File: [Development] / xfs-linux / xfsidbg.c (download)
Revision 1.113, Sun Jan 30 09:59:06 2000 UTC (17 years, 8 months ago) by kenmcd
Branch: MAIN
Changes since 1.112: +12 -17
lines
Encumbrance review done.
Add copyright and license words consistent with GPL.
Refer to http://fsg.melbourne.sgi.com/reviews/ for details.
There is a slight change in the license terms and conditions words
to go with the copyrights, so most of the files are not getting
new GPL's, just updated versions ... but there are 20-30 more files
here as well.
|
/**************************************************************************
* Copyright (C) 1999 Silicon Graphics, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
**************************************************************************/
#ident "$Revision: 1.112 $"
#define FSID_T
#include <sys/types.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/kdb.h>
#include <linux/xfs_to_linux.h>
#include <linux/mm.h>
#include <linux/linux_to_xfs.h>
#undef INLINE
#include <sys/param.h>
#include "xfs_buf.h"
#include <sys/cred.h>
#include <sys/debug.h>
#include <sys/dirent.h>
#include <sys/ktrace.h>
#include <sys/sema.h>
#include <sys/systm.h>
#include <sys/vfs.h>
#include <sys/vnode.h>
#include <sys/pvnode.h>
#include <sys/kmem.h>
#include <sys/attributes.h>
#include <sys/uuid.h>
#include <stddef.h>
#include "xfs_macros.h"
#include "xfs_types.h"
#include "xfs_inum.h"
#include "xfs_log.h"
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_dir.h"
#include "xfs_dir2.h"
#include "xfs_mount.h"
#include "xfs_alloc.h"
#include "xfs_ag.h"
#include "xfs_alloc_btree.h"
#include "xfs_bmap_btree.h"
#include "xfs_ialloc_btree.h"
#include "xfs_btree.h"
#include "xfs_buf_item.h"
#include "xfs_extfree_item.h"
#include "xfs_inode_item.h"
#include "xfs_bmap.h"
#include "xfs_attr_sf.h"
#include "xfs_dir_sf.h"
#include "xfs_dir2_sf.h"
#include "xfs_dinode.h"
#include "xfs_inode.h"
#include "xfs_da_btree.h"
#include "xfs_attr.h"
#include "xfs_attr_leaf.h"
#include "xfs_dir_leaf.h"
#include "xfs_dir2_data.h"
#include "xfs_dir2_leaf.h"
#include "xfs_dir2_block.h"
#include "xfs_dir2_node.h"
#include "xfs_dir2_trace.h"
#include "xfs_log_priv.h"
#include "xfs_log_recover.h"
#include "xfs_rw.h"
#include "xfs_bit.h"
#include "xfs_quota.h"
#include "xfs_dqblk.h"
#include "xfs_dquot_item.h"
#include "xfs_dquot.h"
#include "xfs_qm.h"
#include "xfs_quota_priv.h"
#define qprintf printk
#define prsymoff kdbnearsym
/*
* turn on to get uio size histogram dumping.
* this flag also needs to be turned on in xfs_rw.c -- rcc
#define UIOSZ_DEBUG
*/
/*
* External functions & data not in header files.
*/
static xfs_qm_t *xfs_Gqm = NULL;
/*
* Command table functions.
*/
static void xfsidbg_xagf(xfs_agf_t *);
static void xfsidbg_xagi(xfs_agi_t *);
static void xfsidbg_xaildump(xfs_mount_t *);
static void xfsidbg_xalloc(xfs_alloc_arg_t *);
static void xfsidbg_xattrcontext(xfs_attr_list_context_t *);
static void xfsidbg_xattrleaf(xfs_attr_leafblock_t *);
static void xfsidbg_xattrsf(xfs_attr_shortform_t *);
static void xfsidbg_xbirec(xfs_bmbt_irec_t *r);
static void xfsidbg_xbmalla(xfs_bmalloca_t *);
static void xfsidbg_xbrec(xfs_bmbt_rec_32_t *);
static void xfsidbg_xbroot(xfs_inode_t *);
static void xfsidbg_xbroota(xfs_inode_t *);
static void xfsidbg_xbtcur(xfs_btree_cur_t *);
static void xfsidbg_xbuf(xfs_buf_t *);
static void xfsidbg_xbuf_real(xfs_buf_t *, int);
static void xfsidbg_xchash(xfs_mount_t *mp);
static void xfsidbg_xchashlist(xfs_chashlist_t *chl);
static void xfsidbg_xdaargs(xfs_da_args_t *);
static void xfsidbg_xdabuf(xfs_dabuf_t *);
static void xfsidbg_xdanode(xfs_da_intnode_t *);
static void xfsidbg_xdastate(xfs_da_state_t *);
static void xfsidbg_xdirleaf(xfs_dir_leafblock_t *);
static void xfsidbg_xdirsf(xfs_dir_shortform_t *);
static void xfsidbg_xdir2free(xfs_dir2_free_t *);
static void xfsidbg_xdir2sf(xfs_dir2_sf_t *);
static void xfsidbg_xexlist(xfs_inode_t *);
static void xfsidbg_xflist(xfs_bmap_free_t *);
static void xfsidbg_xgaplist(xfs_inode_t *);
static void xfsidbg_xhelp(void);
static void xfsidbg_xiclog(xlog_in_core_t *);
static void xfsidbg_xiclogall(xlog_in_core_t *);
static void xfsidbg_xiclogcb(xlog_in_core_t *);
static void xfsidbg_xihash(xfs_mount_t *mp);
static void xfsidbg_xinodes(xfs_mount_t *);
static void xfsidbg_xlog(xlog_t *);
static void xfsidbg_xlog_ritem(xlog_recover_item_t *);
static void xfsidbg_xlog_rtrans(xlog_recover_t *);
static void xfsidbg_xlog_rtrans_entire(xlog_recover_t *);
static void xfsidbg_xlog_tic(xlog_ticket_t *);
static void xfsidbg_xlogitem(xfs_log_item_t *);
static void xfsidbg_xmount(xfs_mount_t *);
static void xfsidbg_xnode(xfs_inode_t *ip);
static void xfsidbg_xcore(xfs_iocore_t *io);
static void xfsidbg_xperag(xfs_mount_t *);
static void xfsidbg_xqm(void);
static void xfsidbg_xqm_diskdq(xfs_disk_dquot_t *);
static void xfsidbg_xqm_dqattached_inos(xfs_mount_t *);
static void xfsidbg_xqm_dquot(xfs_dquot_t *);
static void xfsidbg_xqm_freelist_print(xfs_frlist_t *qlist, char *title);
static void xfsidbg_xqm_freelist(void);
static void xfsidbg_xqm_htab(void);
static void xfsidbg_xqm_mplist(xfs_mount_t *);
static void xfsidbg_xqm_qinfo(xfs_mount_t *mp);
static void xfsidbg_xqm_tpdqinfo(xfs_trans_t *tp);
static void xfsidbg_xsb(xfs_sb_t *);
static void xfsidbg_xtp(xfs_trans_t *);
static void xfsidbg_xtrans_res(xfs_mount_t *);
/* kdb wrappers */
static int kdbm_xfs_xagf(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xagf((xfs_agf_t *)addr);
return 0;
}
static int kdbm_xfs_xagi(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xagi((xfs_agi_t *)addr);
return 0;
}
static int kdbm_xfs_xaildump(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xaildump((xfs_mount_t *) addr);
return 0;
}
static int kdbm_xfs_xalloc(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xalloc((xfs_alloc_arg_t *) addr);
return 0;
}
static int kdbm_xfs_xattrcontext(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xattrcontext((xfs_attr_list_context_t *) addr);
return 0;
}
static int kdbm_xfs_xattrleaf(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xattrleaf((struct xfs_attr_leafblock *) addr);
return 0;
}
static int kdbm_xfs_xattrsf(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xattrsf((struct xfs_attr_shortform *) addr);
return 0;
}
static int kdbm_xfs_xbirec(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xbirec((xfs_bmbt_irec_t *) addr);
return 0;
}
static int kdbm_xfs_xbmalla(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xbmalla((xfs_bmalloca_t *)addr);
return 0;
}
static int kdbm_xfs_xbrec(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xbrec((xfs_bmbt_rec_32_t *) addr);
return 0;
}
static int kdbm_xfs_xbroot(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xbroot((xfs_inode_t *) addr);
return 0;
}
static int kdbm_xfs_xbroota(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xbroota((xfs_inode_t *) addr);
return 0;
}
static int kdbm_xfs_xbtcur(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xbtcur((xfs_btree_cur_t *) addr);
return 0;
}
static int kdbm_xfs_xbuf(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xbuf((xfs_buf_t *) addr);
return 0;
}
static int kdbm_xfs_xchash(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xchash((xfs_mount_t *) addr);
return 0;
}
static int kdbm_xfs_xchashlist(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xchashlist((xfs_chashlist_t *) addr);
return 0;
}
static int kdbm_xfs_xdaargs(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xdaargs((xfs_da_args_t *) addr);
return 0;
}
static int kdbm_xfs_xdabuf(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xdabuf((xfs_dabuf_t *) addr);
return 0;
}
static int kdbm_xfs_xdanode(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xdanode((xfs_da_intnode_t *) addr);
return 0;
}
static int kdbm_xfs_xdastate(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xdastate((xfs_da_state_t *) addr);
return 0;
}
static int kdbm_xfs_xdirleaf(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xdirleaf((xfs_dir_leafblock_t *) addr);
return 0;
}
static int kdbm_xfs_xdirsf(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xdirsf((xfs_dir_shortform_t *) addr);
return 0;
}
static int kdbm_xfs_xdir2free(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xdir2free((xfs_dir2_free_t *) addr);
return 0;
}
static int kdbm_xfs_xdir2sf(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xdir2sf((xfs_dir2_sf_t *) addr);
return 0;
}
static int kdbm_xfs_xexlist(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xexlist((xfs_inode_t *) addr);
return 0;
}
static int kdbm_xfs_xflist(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xflist((xfs_bmap_free_t *) addr);
return 0;
}
static int kdbm_xfs_xgaplist(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xgaplist((xfs_inode_t *) addr);
return 0;
}
static int kdbm_xfs_xhelp(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
if (argc != 0)
return KDB_ARGCOUNT;
xfsidbg_xhelp();
return 0;
}
static int kdbm_xfs_xiclog(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xiclog((xlog_in_core_t *) addr);
return 0;
}
static int kdbm_xfs_xiclogall(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xiclogall((xlog_in_core_t *) addr);
return 0;
}
static int kdbm_xfs_xiclogcb(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xiclogcb((xlog_in_core_t *) addr);
return 0;
}
static int kdbm_xfs_xihash(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xihash((xfs_mount_t *) addr);
return 0;
}
static int kdbm_xfs_xinodes(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xinodes((xfs_mount_t *) addr);
return 0;
}
static int kdbm_xfs_xlog(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xlog((xlog_t *) addr);
return 0;
}
static int kdbm_xfs_xlog_ritem(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xlog_ritem((xlog_recover_item_t *) addr);
return 0;
}
static int kdbm_xfs_xlog_rtrans(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xlog_rtrans((xlog_recover_t *) addr);
return 0;
}
static int kdbm_xfs_xlog_rtrans_entire(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xlog_rtrans_entire((xlog_recover_t *) addr);
return 0;
}
static int kdbm_xfs_xlog_tic(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xlog_tic((xlog_ticket_t *) addr);
return 0;
}
static int kdbm_xfs_xlogitem(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xlogitem((xfs_log_item_t *) addr);
return 0;
}
static int kdbm_xfs_xmount(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xmount((xfs_mount_t *) addr);
return 0;
}
static int kdbm_xfs_xnode(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xnode((xfs_inode_t *) addr);
return 0;
}
static int kdbm_xfs_xcore(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xcore((xfs_iocore_t *) addr);
return 0;
}
static int kdbm_xfs_xperag(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xperag((xfs_mount_t *) addr);
return 0;
}
static int kdbm_xfs_xqm(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
if (argc != 0)
return KDB_ARGCOUNT;
xfsidbg_xqm();
return 0;
}
static int kdbm_xfs_xqm_diskdq(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xqm_diskdq((xfs_disk_dquot_t *) addr);
return 0;
}
static int kdbm_xfs_xqm_dqattached_inos(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xqm_dqattached_inos((xfs_mount_t *) addr);
return 0;
}
static int kdbm_xfs_xqm_dquot(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xqm_dquot((xfs_dquot_t *) addr);
return 0;
}
static int kdbm_xfs_xqm_freelist(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
if (argc != 0)
return KDB_ARGCOUNT;
xfsidbg_xqm_freelist();
return 0;
}
static int kdbm_xfs_xqm_htab(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
if (argc != 0)
return KDB_ARGCOUNT;
xfsidbg_xqm_htab();
return 0;
}
static int kdbm_xfs_xqm_mplist(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xqm_mplist((xfs_mount_t *) addr);
return 0;
}
static int kdbm_xfs_xqm_qinfo(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xqm_qinfo((xfs_mount_t *) addr);
return 0;
}
static int kdbm_xfs_xqm_tpdqinfo(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xqm_tpdqinfo((xfs_trans_t *) addr);
return 0;
}
static int kdbm_xfs_xsb(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xsb((xfs_sb_t *) addr);
return 0;
}
static int kdbm_xfs_xtp(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xtp((xfs_trans_t *) addr);
return 0;
}
static int kdbm_xfs_xtrans_res(
int argc,
const char **argv,
const char **envp,
struct pt_regs *regs)
{
unsigned long addr;
int nextarg = 1;
long offset = 0;
int diag;
if (argc != 1)
return KDB_ARGCOUNT;
diag = kdbgetaddrarg(argc, argv, &nextarg, &addr, &offset, NULL, regs);
if (diag)
return diag;
xfsidbg_xtrans_res((xfs_mount_t *) addr);
return 0;
}
static struct xif {
char *name;
int (*func)(int, const char **, const char **, struct pt_regs *);
char *args;
char *help;
} xfsidbg_funcs[] = {
{ "xagf", kdbm_xfs_xagf, "<agf>",
"Dump XFS allocation group freespace" },
{ "xagi", kdbm_xfs_xagi, "<agi>",
"Dump XFS allocation group inode" },
{ "xail", kdbm_xfs_xaildump, "<xfs_mount_t>",
"Dump XFS AIL for a mountpoint" },
{ "xalloc", kdbm_xfs_xalloc, "<xfs_alloc_arg_t>",
"Dump XFS allocation args structure" },
{ "xattrcx", kdbm_xfs_xattrcontext, "<xfs_attr_list_context_t>",
"Dump XFS attr_list context struct"},
{ "xattrlf", kdbm_xfs_xattrleaf, "<xfs_attr_leafblock_t>",
"Dump XFS attribute leaf block"},
{ "xattrsf", kdbm_xfs_xattrsf, "<xfs_attr_shortform_t>",
"Dump XFS attribute shortform"},
{ "xbirec", kdbm_xfs_xbirec, "<xfs_bmbt_irec_t",
"Dump XFS bmap incore record"},
{ "xbmalla", kdbm_xfs_xbmalla, "<xfs_bmalloca_t>",
"Dump XFS bmalloc args structure"},
{ "xbrec", kdbm_xfs_xbrec, "<xfs_bmbt_rec_32_t",
"Dump XFS bmap record"},
{ "xbroot", kdbm_xfs_xbroot, "<xfs_inode_t>",
"Dump XFS bmap btree root (data)"},
{ "xbroota", kdbm_xfs_xbroota, "<xfs_inode_t>",
"Dump XFS bmap btree root (attr)"},
{ "xbtcur", kdbm_xfs_xbtcur, "<xfs_btree_cur_t>",
"Dump XFS btree cursor"},
{ "xbuf", kdbm_xfs_xbuf, "<xfs_buf_t>",
"Dump XFS data from a buffer"},
{ "xchash", kdbm_xfs_xchash, "<xfs_mount_t>",
"Dump XFS cluster hash"},
{ "xchlist", kdbm_xfs_xchashlist, "<xfs_chashlist_t>",
"Dump XFS cluster hash list"},
{ "xd2free", kdbm_xfs_xdir2free, "<xfs_dir2_free_t>",
"Dump XFS directory v2 freemap"},
{ "xdaargs", kdbm_xfs_xdaargs, "<xfs_da_args_t>",
"Dump XFS dir/attr args structure"},
{ "xdabuf", kdbm_xfs_xdabuf, "<xfs_dabuf_t>",
"Dump XFS dir/attr buf structure"},
{ "xdanode", kdbm_xfs_xdanode, "<xfs_da_intnode_t>",
"Dump XFS dir/attr node block"},
{ "xdastat", kdbm_xfs_xdastate, "<xfs_da_state_t>",
"Dump XFS dir/attr state_blk struct"},
{ "xdirlf", kdbm_xfs_xdirleaf, "<xfs_dir_leafblock_t>",
"Dump XFS directory leaf block"},
{ "xdirsf", kdbm_xfs_xdirsf, "<xfs_dir_shortform_t>",
"Dump XFS directory shortform"},
{ "xdir2sf", kdbm_xfs_xdir2sf, "<xfs_dir2_sf_t>",
"Dump XFS directory v2 shortform"},
{ "xdiskdq", kdbm_xfs_xqm_diskdq, "<xfs_disk_dquot_t>",
"Dump XFS ondisk dquot (quota) struct"},
{ "xdqatt", kdbm_xfs_xqm_dqattached_inos, "<xfs_mount_t>",
"All incore inodes with dquots"},
{ "xdqinfo", kdbm_xfs_xqm_tpdqinfo, "<xfs_trans_t>",
"Dump dqinfo structure of a trans"},
{ "xdquot", kdbm_xfs_xqm_dquot, "<xfs_dquot_t>",
"Dump XFS dquot (quota) structure"},
{ "xexlist", kdbm_xfs_xexlist, "<xfs_inode_t>",
"Dump XFS bmap extents in inode"},
{ "xflist", kdbm_xfs_xflist, "<xfs_bmap_free_t>",
"Dump XFS to-be-freed extent list"},
{ "xgaplst", kdbm_xfs_xgaplist, "<xfs_inode_t>",
"Dump inode gap list"},
{ "xhelp", kdbm_xfs_xhelp, "",
"Print idbg-xfs help"},
{ "xicall", kdbm_xfs_xiclogall, "<xlog_in_core_t>",
"Dump All XFS in-core logs"},
{ "xiclog", kdbm_xfs_xiclog, "<xlog_in_core_t>",
"Dump XFS in-core log"},
{ "xihash", kdbm_xfs_xihash, "<xfs_mount_t>",
"Dump XFS inode hash statistics"},
{ "xinodes", kdbm_xfs_xinodes, "<xfs_mount_t>",
"Dump XFS inodes per mount"},
{ "xl_rcit", kdbm_xfs_xlog_ritem, "<xlog_recover_item_t>",
"Dump XFS recovery item"},
{ "xl_rctr", kdbm_xfs_xlog_rtrans, "<xlog_recover_t>",
"Dump XFS recovery transaction"},
{ "xl_rctr2",kdbm_xfs_xlog_rtrans_entire, "<xlog_recover_t>",
"Dump entire recovery transaction"},
{ "xl_tic", kdbm_xfs_xlog_tic, "<xlog_ticket_t>",
"Dump XFS log ticket"},
{ "xlog", kdbm_xfs_xlog, "<xlog_t>",
"Dump XFS log"},
{ "xlogcb", kdbm_xfs_xiclogcb, "<xlog_in_core_t>",
"Dump XFS in-core log callbacks"},
{ "xlogitm", kdbm_xfs_xlogitem, "<xfs_log_item_t>",
"Dump XFS log item structure"},
{ "xmount", kdbm_xfs_xmount, "<xfs_mount_t>",
"Dump XFS mount structure"},
{ "xnode", kdbm_xfs_xnode, "<xfs_inode_t>",
"Dump XFS inode"},
{ "xiocore", kdbm_xfs_xcore, "<xfs_iocore_t>",
"Dump XFS iocore"},
{ "xperag", kdbm_xfs_xperag, "<xfs_mount_t>",
"Dump XFS per-allocation group data"},
{ "xqinfo", kdbm_xfs_xqm_qinfo, "<xfs_mount_t>",
"Dump mount->m_quotainfo structure"},
{ "xqm", kdbm_xfs_xqm, "",
"Dump XFS quota manager structure"},
{ "xqmfree", kdbm_xfs_xqm_freelist, "",
"Dump XFS global freelist of dquots"},
{ "xqmhtab", kdbm_xfs_xqm_htab, "",
"Dump XFS hashtable of dquots"},
{ "xqmplist",kdbm_xfs_xqm_mplist, "<xfs_mount_t>",
"Dump XFS all dquots of a f/s"},
{ "xsb", kdbm_xfs_xsb, "<xfs_sb_t>",
"Dump XFS superblock"},
{ "xtp", kdbm_xfs_xtp, "<xfs_trans_t>",
"Dump XFS transaction structure"},
{ "xtrres", kdbm_xfs_xtrans_res, "<xfs_mount_t>",
"Dump XFS reservation values"},
{ 0, 0, 0 }
};
void
printflags(register uint64_t flags,
register char **strings,
register char *name)
{
register uint64_t mask = 1;
if (name)
qprintf("%s 0x%llx <", name, flags);
while (flags != 0 && *strings) {
if (mask & flags) {
qprintf("%s ", *strings);
flags &= ~mask;
}
mask <<= 1;
strings++;
}
if (name)
qprintf("> ");
return;
}
#ifndef __linux__
/*
* Initialization routine.
*/
void
xfsidbginit(void)
{
struct xif *p;
for (p = xfsidbg_funcs; p->name; p++)
idbg_addfunc(p->name, p->func);
}
/*
* Unload routine.
*/
int
xfsidbgunload(void)
{
struct xif *p;
for (p = xfsidbg_funcs; p->name; p++)
idbg_delfunc(p->func);
return 0;
}
#else
int
init_module(void)
{
struct xif *p;
for (p = xfsidbg_funcs; p->name; p++)
kdb_register(p->name, p->func, p->args, p->help, 0);
}
void
cleanup_module(void)
{
struct xif *p;
for (p = xfsidbg_funcs; p->name; p++)
kdb_unregister(p->name);
}
#endif
/*
* Argument to xfs_alloc routines, for allocation type.
*/
static char *xfs_alloctype[] = {
"any_ag", "first_ag", "start_ag", "this_ag",
"start_bno", "near_bno", "this_bno"
};
/*
* Prototypes for static functions.
*/
static void xfs_broot(xfs_inode_t *ip, xfs_ifork_t *f);
static void xfs_btalloc(xfs_alloc_block_t *bt, int bsz);
static void xfs_btbmap(xfs_bmbt_block_t *bt, int bsz);
static void xfs_btino(xfs_inobt_block_t *bt, int bsz);
static void xfs_buf_item_print(xfs_buf_log_item_t *blip, int summary);
static void xfs_convert_extent(xfs_bmbt_rec_32_t *rp, xfs_dfiloff_t *op,
xfs_dfsbno_t *sp, xfs_dfilblks_t *cp, int *fp);
static void xfs_dastate_path(xfs_da_state_path_t *p);
static void xfs_dir2data(void *addr, int size);
static void xfs_dir2leaf(xfs_dir2_leaf_t *leaf, int size);
static void xfs_dquot_item_print(xfs_dq_logitem_t *lip, int summary);
static void xfs_efd_item_print(xfs_efd_log_item_t *efdp, int summary);
static void xfs_efi_item_print(xfs_efi_log_item_t *efip, int summary);
static char *xfs_fmtformat(xfs_dinode_fmt_t f);
static char *xfs_fmtfsblock(xfs_fsblock_t bno, xfs_mount_t *mp);
static char *xfs_fmtino(xfs_ino_t ino, xfs_mount_t *mp);
static char *xfs_fmtlsn(xfs_lsn_t *lsnp);
static char *xfs_fmtmode(int m);
static char *xfs_fmtsize(size_t i);
static char *xfs_fmtuuid(uuid_t *);
static void xfs_inode_item_print(xfs_inode_log_item_t *ilip, int summary);
static void xfs_inodebuf(xfs_buf_t *bp);
static void xfs_prdinode(xfs_dinode_t *di, int coreonly);
static void xfs_prdinode_core(xfs_dinode_core_t *dip);
static void xfs_qoff_item_print(xfs_qoff_logitem_t *lip, int summary);
static void xfs_xexlist_fork(xfs_inode_t *ip, int whichfork);
static void xfs_xnode_fork(char *name, xfs_ifork_t *f);
/*
* Static functions.
*/
/*
* Print an xfs in-inode bmap btree root.
*/
static void
xfs_broot(xfs_inode_t *ip, xfs_ifork_t *f)
{
xfs_bmbt_block_t *broot;
int format;
int i;
xfs_bmbt_key_t *kp;
xfs_bmbt_ptr_t *pp;
format = f == &ip->i_df ? ip->i_d.di_format : ip->i_d.di_aformat;
if ((f->if_flags & XFS_IFBROOT) == 0 ||
format != XFS_DINODE_FMT_BTREE) {
qprintf("inode 0x%x not btree format\n", ip);
return;
}
broot = f->if_broot;
qprintf("block @0x%x magic %x level %d numrecs %d\n",
broot, broot->bb_magic, broot->bb_level, broot->bb_numrecs);
kp = XFS_BMAP_BROOT_KEY_ADDR(broot, 1, f->if_broot_bytes);
pp = XFS_BMAP_BROOT_PTR_ADDR(broot, 1, f->if_broot_bytes);
for (i = 1; i <= broot->bb_numrecs; i++)
qprintf("\t%d: startoff %lld ptr %llx %s\n",
i, kp[i - 1].br_startoff, pp[i - 1],
xfs_fmtfsblock(pp[i - 1], ip->i_mount));
}
/*
* Print allocation btree block.
*/
static void
xfs_btalloc(xfs_alloc_block_t *bt, int bsz)
{
int i;
qprintf("magic 0x%x level %d numrecs %d leftsib 0x%x rightsib 0x%x\n",
bt->bb_magic, bt->bb_level, bt->bb_numrecs,
bt->bb_leftsib, bt->bb_rightsib);
if (bt->bb_level == 0) {
for (i = 1; i <= bt->bb_numrecs; i++) {
xfs_alloc_rec_t *r;
r = XFS_BTREE_REC_ADDR(bsz, xfs_alloc, bt, i, 0);
qprintf("rec %d startblock 0x%x blockcount %d\n",
i, r->ar_startblock, r->ar_blockcount);
}
} else {
int mxr;
mxr = XFS_BTREE_BLOCK_MAXRECS(bsz, xfs_alloc, 0);
for (i = 1; i <= bt->bb_numrecs; i++) {
xfs_alloc_key_t *k;
xfs_alloc_ptr_t *p;
k = XFS_BTREE_KEY_ADDR(bsz, xfs_alloc, bt, i, mxr);
p = XFS_BTREE_PTR_ADDR(bsz, xfs_alloc, bt, i, mxr);
qprintf("key %d startblock 0x%x blockcount %d ptr 0x%x\n",
i, k->ar_startblock, k->ar_blockcount, *p);
}
}
}
/*
* Print a bmap btree block.
*/
static void
xfs_btbmap(xfs_bmbt_block_t *bt, int bsz)
{
int i;
qprintf("magic 0x%x level %d numrecs %d leftsib %llx ",
bt->bb_magic, bt->bb_level, bt->bb_numrecs,
bt->bb_leftsib);
qprintf("rightsib %llx\n", bt->bb_rightsib);
if (bt->bb_level == 0) {
for (i = 1; i <= bt->bb_numrecs; i++) {
xfs_bmbt_rec_32_t *r;
xfs_dfiloff_t o;
xfs_dfsbno_t s;
xfs_dfilblks_t c;
int fl;
r = (xfs_bmbt_rec_32_t *)XFS_BTREE_REC_ADDR(bsz,
xfs_bmbt, bt, i, 0);
xfs_convert_extent(r, &o, &s, &c, &fl);
qprintf("rec %d startoff %lld ", i, o);
qprintf("startblock %llx ", s);
qprintf("blockcount %lld flag %d\n", c, fl);
}
} else {
int mxr;
mxr = XFS_BTREE_BLOCK_MAXRECS(bsz, xfs_bmbt, 0);
for (i = 1; i <= bt->bb_numrecs; i++) {
xfs_bmbt_key_t *k;
xfs_bmbt_ptr_t *p;
k = XFS_BTREE_KEY_ADDR(bsz, xfs_bmbt, bt, i, mxr);
p = XFS_BTREE_PTR_ADDR(bsz, xfs_bmbt, bt, i, mxr);
qprintf("key %d startoff %lld ",
i, k->br_startoff);
qprintf("ptr %llx\n", *p);
}
}
}
/*
* Print an inode btree block.
*/
static void
xfs_btino(xfs_inobt_block_t *bt, int bsz)
{
int i;
qprintf("magic 0x%x level %d numrecs %d leftsib 0x%x rightsib 0x%x\n",
bt->bb_magic, bt->bb_level, bt->bb_numrecs,
bt->bb_leftsib, bt->bb_rightsib);
if (bt->bb_level == 0) {
for (i = 1; i <= bt->bb_numrecs; i++) {
xfs_inobt_rec_t *r;
r = XFS_BTREE_REC_ADDR(bsz, xfs_inobt, bt, i, 0);
qprintf("rec %d startino 0x%x freecount %d, free %llx\n",
i, r->ir_startino, r->ir_freecount,
r->ir_free);
}
} else {
int mxr;
mxr = XFS_BTREE_BLOCK_MAXRECS(bsz, xfs_inobt, 0);
for (i = 1; i <= bt->bb_numrecs; i++) {
xfs_inobt_key_t *k;
xfs_inobt_ptr_t *p;
k = XFS_BTREE_KEY_ADDR(bsz, xfs_inobt, bt, i, mxr);
p = XFS_BTREE_PTR_ADDR(bsz, xfs_inobt, bt, i, mxr);
qprintf("key %d startino 0x%x ptr 0x%x\n",
i, k->ir_startino, *p);
}
}
}
/*
* Print a buf log item.
*/
static void
xfs_buf_item_print(xfs_buf_log_item_t *blip, int summary)
{
static char *bli_flags[] = {
"hold", /* 0x1 */
"dirty", /* 0x2 */
"stale", /* 0x4 */
"logged", /* 0x8 */
"ialloc", /* 0x10 */
0
};
static char *blf_flags[] = {
"inode", /* 0x1 */
"cancel", /* 0x2 */
0
};
if (summary) {
qprintf("buf 0x%x blkno 0x%llx ", blip->bli_buf,
blip->bli_format.blf_blkno);
printflags(blip->bli_flags, bli_flags, "flags:");
qprintf("\n ");
xfsidbg_xbuf_real(blip->bli_buf, 1);
return;
}
qprintf("buf 0x%x recur %d refcount %d flags:",
blip->bli_buf, blip->bli_recur, blip->bli_refcount);
printflags(blip->bli_flags, bli_flags, NULL);
qprintf("\n");
qprintf("size %d blkno 0x%llx len 0x%x map size %d map 0x%x\n",
blip->bli_format.blf_size, blip->bli_format.blf_blkno,
(uint) blip->bli_format.blf_len, blip->bli_format.blf_map_size,
&(blip->bli_format.blf_data_map[0]));
qprintf("blf flags: ");
printflags((uint)blip->bli_format.blf_flags, blf_flags, NULL);
#ifdef XFS_TRANS_DEBUG
qprintf("orig 0x%x logged 0x%x",
blip->bli_orig, blip->bli_logged);
#endif
qprintf("\n");
}
/*
* Convert an external extent descriptor to internal form.
*/
static void
xfs_convert_extent(xfs_bmbt_rec_32_t *rp, xfs_dfiloff_t *op, xfs_dfsbno_t *sp,
xfs_dfilblks_t *cp, int *fp)
{
xfs_dfiloff_t o;
xfs_dfsbno_t s;
xfs_dfilblks_t c;
int flag;
flag = (((xfs_dfiloff_t)rp->l0) >> 31) & 1;
o = ((((xfs_dfiloff_t)rp->l0) & 0x7fffffff) << 23) |
(((xfs_dfiloff_t)rp->l1) >> 9);
s = (((xfs_dfsbno_t)(rp->l1 & 0x000001ff)) << 43) |
(((xfs_dfsbno_t)rp->l2) << 11) |
(((xfs_dfsbno_t)rp->l3) >> 21);
c = (xfs_dfilblks_t)(rp->l3 & 0x001fffff);
*op = o;
*sp = s;
*cp = c;
*fp = flag;
}
/*
* Print an xfs_da_state_path structure.
*/
static void
xfs_dastate_path(xfs_da_state_path_t *p)
{
int i;
qprintf("active %d\n", p->active);
for (i = 0; i < XFS_DA_NODE_MAXDEPTH; i++) {
#if XFS_BIG_FILES
qprintf(" blk %d bp 0x%x blkno 0x%llx",
#else
qprintf(" blk %d bp 0x%x blkno 0x%x",
#endif
i, p->blk[i].bp, p->blk[i].blkno);
qprintf(" index %d hashval 0x%x ",
p->blk[i].index, (uint_t)p->blk[i].hashval);
switch(p->blk[i].magic) {
case XFS_DA_NODE_MAGIC: qprintf("NODE\n"); break;
case XFS_DIR_LEAF_MAGIC: qprintf("DIR\n"); break;
case XFS_ATTR_LEAF_MAGIC: qprintf("ATTR\n"); break;
case XFS_DIR2_LEAFN_MAGIC: qprintf("DIR2\n"); break;
default: qprintf("type ??\n"); break;
}
}
}
/*
* Print an efd log item.
*/
static void
xfs_efd_item_print(xfs_efd_log_item_t *efdp, int summary)
{
int i;
xfs_extent_t *ep;
if (summary) {
qprintf("Extent Free Done: ID 0x%llx nextents %d (at 0x%x)\n",
efdp->efd_format.efd_efi_id,
efdp->efd_format.efd_nextents, efdp);
return;
}
qprintf("size %d nextents %d next extent %d efip 0x%x\n",
efdp->efd_format.efd_size, efdp->efd_format.efd_nextents,
efdp->efd_next_extent, efdp->efd_efip);
qprintf("efi_id 0x%llx\n", efdp->efd_format.efd_efi_id);
qprintf("efd extents:\n");
ep = &(efdp->efd_format.efd_extents[0]);
for (i = 0; i < efdp->efd_next_extent; i++, ep++) {
qprintf(" block %llx len %d\n",
ep->ext_start, ep->ext_len);
}
}
/*
* Print an efi log item.
*/
static void
xfs_efi_item_print(xfs_efi_log_item_t *efip, int summary)
{
int i;
xfs_extent_t *ep;
static char *efi_flags[] = {
"recovered", /* 0x1 */
"committed", /* 0x2 */
"cancelled", /* 0x4 */
0,
};
if (summary) {
qprintf("Extent Free Intention: ID 0x%llx nextents %d (at 0x%x)\n",
efip->efi_format.efi_id,
efip->efi_format.efi_nextents, efip);
return;
}
qprintf("size %d nextents %d next extent %d\n",
efip->efi_format.efi_size, efip->efi_format.efi_nextents,
efip->efi_next_extent);
qprintf("id %llx", efip->efi_format.efi_id);
printflags(efip->efi_flags, efi_flags, "flags :");
qprintf("\n");
qprintf("efi extents:\n");
ep = &(efip->efi_format.efi_extents[0]);
for (i = 0; i < efip->efi_next_extent; i++, ep++) {
qprintf(" block %llx len %d\n",
ep->ext_start, ep->ext_len);
}
}
/*
* Format inode "format" into a static buffer & return it.
*/
static char *
xfs_fmtformat(xfs_dinode_fmt_t f)
{
static char *t[] = {
"dev",
"local",
"extents",
"btree",
"uuid"
};
return t[f];
}
/*
* Format fsblock number into a static buffer & return it.
*/
static char *
xfs_fmtfsblock(xfs_fsblock_t bno, xfs_mount_t *mp)
{
static char rval[50];
if (bno == NULLFSBLOCK)
sprintf(rval, "NULLFSBLOCK");
else if (ISNULLSTARTBLOCK(bno))
sprintf(rval, "NULLSTARTBLOCK(%d)", STARTBLOCKVAL(bno));
else if (mp)
sprintf(rval, "%lld[%x:%x]", (xfs_dfsbno_t)bno,
XFS_FSB_TO_AGNO(mp, bno), XFS_FSB_TO_AGBNO(mp, bno));
else
sprintf(rval, "%lld", (xfs_dfsbno_t)bno);
return rval;
}
/*
* Format inode number into a static buffer & return it.
*/
static char *
xfs_fmtino(xfs_ino_t ino, xfs_mount_t *mp)
{
static char rval[50];
if (mp)
sprintf(rval, "%lld[%x:%x:%x]", ino, XFS_INO_TO_AGNO(mp, ino),
XFS_INO_TO_AGBNO(mp, ino), XFS_INO_TO_OFFSET(mp, ino));
else
sprintf(rval, "%lld", ino);
return rval;
}
/*
* Format an lsn for printing into a static buffer & return it.
*/
static char *
xfs_fmtlsn(xfs_lsn_t *lsnp)
{
uint *wordp;
uint *word2p;
static char buf[20];
wordp = (uint *)lsnp;
word2p = wordp++;
sprintf(buf, "[%x:%x]", *wordp, *word2p);
return buf;
}
/*
* Format file mode into a static buffer & return it.
*/
static char *
xfs_fmtmode(int m)
{
static char rval[16];
sprintf(rval, "%c%c%c%c%c%c%c%c%c%c%c%c%c",
"?fc?dxb?r?l?S?m?"[(m & IFMT) >> 12],
m & ISUID ? 'u' : '-',
m & ISGID ? 'g' : '-',
m & ISVTX ? 'v' : '-',
m & IREAD ? 'r' : '-',
m & IWRITE ? 'w' : '-',
m & IEXEC ? 'x' : '-',
m & (IREAD >> 3) ? 'r' : '-',
m & (IWRITE >> 3) ? 'w' : '-',
m & (IEXEC >> 3) ? 'x' : '-',
m & (IREAD >> 6) ? 'r' : '-',
m & (IWRITE >> 6) ? 'w' : '-',
m & (IEXEC >> 6) ? 'x' : '-');
return rval;
}
/*
* Format a size into a static buffer & return it.
*/
static char *
xfs_fmtsize(size_t i)
{
static char rval[20];
/* size_t is 32 bits in 32-bit kernel, 64 bits in 64-bit kernel */
sprintf(rval, "0x%x", i);
return rval;
}
/*
* Format a uuid into a static buffer & return it. This doesn't
* use the formatted value, it probably should (see C library).
*/
static char *
xfs_fmtuuid(uuid_t *uu)
{
static char rval[40];
uint *ip = (uint *)uu;
ASSERT(sizeof(*uu) == 16);
sprintf(rval, "%w32x:%w32x:%w32x:%w32x", ip[0], ip[1], ip[2], ip[3]);
return rval;
}
/*
* Print an inode log item.
*/
static void
xfs_inode_item_print(xfs_inode_log_item_t *ilip, int summary)
{
static char *ili_flags[] = {
"hold", /* 0x1 */
"iolock excl", /* 0x2 */
"iolock shrd", /* 0x4 */
0
};
static char *ilf_fields[] = {
"core", /* 0x001 */
"ddata", /* 0x002 */
"dexts", /* 0x004 */
"dbroot", /* 0x008 */
"dev", /* 0x010 */
"uuid", /* 0x020 */
"adata", /* 0x040 */
"aext", /* 0x080 */
"abroot", /* 0x100 */
0
};
if (summary) {
qprintf("inode 0x%x logged %d ",
ilip->ili_inode, ilip->ili_logged);
printflags(ilip->ili_flags, ili_flags, "flags:");
printflags(ilip->ili_format.ilf_fields, ilf_fields, "format:");
printflags(ilip->ili_last_fields, ilf_fields, "lastfield:");
qprintf("\n");
return;
}
qprintf("inode 0x%x ino 0x%llx logged %d flags: ",
ilip->ili_inode, ilip->ili_format.ilf_ino, ilip->ili_logged);
printflags(ilip->ili_flags, ili_flags, NULL);
qprintf("\n");
qprintf("ilock recur %d iolock recur %d ext buf 0x%x\n",
ilip->ili_ilock_recur, ilip->ili_iolock_recur,
ilip->ili_extents_buf);
#ifdef XFS_TRANS_DEBUG
qprintf("root bytes %d root orig 0x%x\n",
ilip->ili_root_size, ilip->ili_orig_root);
#endif
qprintf("size %d fields: ", ilip->ili_format.ilf_size);
printflags(ilip->ili_format.ilf_fields, ilf_fields, "formatfield");
qprintf(" last fields: ");
printflags(ilip->ili_last_fields, ilf_fields, "lastfield");
qprintf("\n");
qprintf("dsize %d, asize %d, rdev 0x%x\n",
ilip->ili_format.ilf_dsize,
ilip->ili_format.ilf_asize,
ilip->ili_format.ilf_u.ilfu_rdev);
qprintf("blkno 0x%llx len 0x%x boffset 0x%x\n",
ilip->ili_format.ilf_blkno,
ilip->ili_format.ilf_len,
ilip->ili_format.ilf_boffset);
}
/*
* Print a dquot log item.
*/
/* ARGSUSED */
static void
xfs_dquot_item_print(xfs_dq_logitem_t *lip, int summary)
{
qprintf("dquot 0x%x\n",
lip->qli_dquot);
}
/*
* Print a quotaoff log item.
*/
/* ARGSUSED */
static void
xfs_qoff_item_print(xfs_qoff_logitem_t *lip, int summary)
{
qprintf("start qoff item 0x%x flags 0x%x\n",
lip->qql_start_lip, lip->qql_format.qf_flags);
}
/*
* Print buffer full of inodes.
*/
static void
xfs_inodebuf(xfs_buf_t *bp)
{
#ifndef linux
xfs_dinode_t *di;
int n, i;
vfs_t *vfsp;
bhv_desc_t *bdp;
xfs_mount_t *mp;
extern int xfs_fstype;
vfsp = vfs_devsearch_nolock(bp->b_edev, xfs_fstype);
if (!vfsp)
return;
bdp = bhv_lookup_unlocked(VFS_BHVHEAD(vfsp), &xfs_vfsops);
mp = XFS_BHVTOM(bdp);
n = XFS_BUF_COUNT(bp) >> mp->m_sb.sb_inodelog;
for (i = 0, di = (xfs_dinode_t *)XFS_BUF_PTR(bp);
i < n;
i++, di = (xfs_dinode_t *)((char *)di + mp->m_sb.sb_inodesize)) {
xfs_prdinode(di, 0);
}
#endif
}
/*
* Print disk inode.
*/
static void
xfs_prdinode(xfs_dinode_t *di, int coreonly)
{
xfs_prdinode_core(&di->di_core);
if (!coreonly)
qprintf("next_unlinked 0x%x u@0x%x\n", di->di_next_unlinked,
&di->di_u);
}
/*
* Print disk inode core.
*/
static void
xfs_prdinode_core(xfs_dinode_core_t *dip)
{
static char *diflags[] = {
"realtime", /* XFS_DIFLAG_REALTIME */
"prealloc", /* XFS_DIFLAG_PREALLOC */
NULL
};
qprintf("magic 0x%x mode 0%o (%s) version 0x%x format 0x%x (%s)\n",
dip->di_magic, dip->di_mode, xfs_fmtmode(dip->di_mode),
dip->di_version, dip->di_format,
xfs_fmtformat((xfs_dinode_fmt_t)dip->di_format));
qprintf("nlink 0x%x uid 0x%x gid 0x%x projid 0x%x\n",
dip->di_nlink, dip->di_uid, dip->di_gid,
(uint)dip->di_projid);
qprintf("atime 0x%x:%x mtime 0x%x:%x ctime 0x%x:%x\n",
dip->di_atime.t_sec, dip->di_atime.t_nsec,
dip->di_mtime.t_sec, dip->di_mtime.t_nsec,
dip->di_ctime.t_sec, dip->di_ctime.t_nsec);
qprintf("size 0x%llx ", dip->di_size);
qprintf("nblocks %lld extsize 0x%x nextents 0x%x anextents 0x%x\n",
dip->di_nblocks, dip->di_extsize,
dip->di_nextents, dip->di_anextents);
qprintf("forkoff %d aformat 0x%x (%s) dmevmask 0x%x dmstate 0x%x ",
dip->di_forkoff, dip->di_aformat,
xfs_fmtformat((xfs_dinode_fmt_t)dip->di_aformat),
dip->di_dmevmask, dip->di_dmstate);
printflags(dip->di_flags, diflags, "flags");
qprintf("gen 0x%x\n", dip->di_gen);
}
/*
* Print xfs extent list for a fork.
*/
static void
xfs_xexlist_fork(xfs_inode_t *ip, int whichfork)
{
int nextents, i;
xfs_dfiloff_t o;
xfs_dfsbno_t s;
xfs_dfilblks_t c;
int flag;
xfs_ifork_t *ifp;
ifp = XFS_IFORK_PTR(ip, whichfork);
if (ifp->if_flags & XFS_IFEXTENTS) {
nextents = ifp->if_bytes / sizeof(xfs_bmbt_rec_32_t);
qprintf("inode 0x%x %cf extents 0x%x nextents 0x%x\n",
ip, "da"[whichfork], ifp->if_u1.if_extents, nextents);
for (i = 0; i < nextents; i++) {
xfs_convert_extent(
(xfs_bmbt_rec_32_t *)&ifp->if_u1.if_extents[i],
&o, &s, &c, &flag);
qprintf(
"%d: startoff %lld startblock %s blockcount %lld flag %d\n",
i, o, xfs_fmtfsblock(s, ip->i_mount), c, flag);
}
}
}
static void
xfs_xnode_fork(char *name, xfs_ifork_t *f)
{
static char *tab_flags[] = {
"inline", /* XFS_IFINLINE */
"extents", /* XFS_IFEXTENTS */
"broot", /* XFS_IFBROOT */
NULL
};
int *p;
qprintf("%s fork", name);
if (f == NULL) {
qprintf(" empty\n");
return;
} else
qprintf("\n");
qprintf(" bytes %s ", xfs_fmtsize(f->if_bytes));
qprintf("real_bytes %s lastex 0x%x u1:%s 0x%x\n",
xfs_fmtsize(f->if_real_bytes), f->if_lastex,
f->if_flags & XFS_IFINLINE ? "data" : "extents",
f->if_flags & XFS_IFINLINE ?
f->if_u1.if_data :
(char *)f->if_u1.if_extents);
qprintf(" broot 0x%x broot_bytes %s ext_max %d ",
f->if_broot, xfs_fmtsize(f->if_broot_bytes), f->if_ext_max);
printflags(f->if_flags, tab_flags, "flags");
qprintf("\n");
qprintf(" u2");
for (p = (int *)&f->if_u2;
p < (int *)((char *)&f->if_u2 + XFS_INLINE_DATA);
p++)
qprintf(" 0x%x", *p);
qprintf("\n");
}
/*
* Command-level xfs-idbg functions.
*/
/*
* Print xfs allocation group freespace header.
*/
static void
xfsidbg_xagf(xfs_agf_t *agf)
{
qprintf("magicnum 0x%x versionnum 0x%x seqno 0x%x length 0x%x\n",
agf->agf_magicnum,
agf->agf_versionnum,
agf->agf_seqno,
agf->agf_length);
qprintf("roots b 0x%x c 0x%x levels b %d c %d\n",
agf->agf_roots[XFS_BTNUM_BNO],
agf->agf_roots[XFS_BTNUM_CNT],
agf->agf_levels[XFS_BTNUM_BNO],
agf->agf_levels[XFS_BTNUM_CNT]);
qprintf("flfirst %d fllast %d flcount %d freeblks %d longest %d\n",
agf->agf_flfirst, agf->agf_fllast, agf->agf_flcount,
agf->agf_freeblks, agf->agf_longest);
}
/*
* Print xfs allocation group inode header.
*/
static void
xfsidbg_xagi(xfs_agi_t *agi)
{
int i;
int j;
qprintf("magicnum 0x%x versionnum 0x%x seqno 0x%x length 0x%x\n",
agi->agi_magicnum, agi->agi_versionnum,
agi->agi_seqno, agi->agi_length);
qprintf("count 0x%x root 0x%x level 0x%x\n",
agi->agi_count, agi->agi_root, agi->agi_level);
qprintf("freecount 0x%x newino 0x%x dirino 0x%x\n",
agi->agi_freecount, agi->agi_newino, agi->agi_dirino);
qprintf("unlinked buckets\n");
for (i = 0; i < XFS_AGI_UNLINKED_BUCKETS; i++) {
for (j = 0; j < 4; j++, i++) {
qprintf("0x%08x ", agi->agi_unlinked[i]);
}
qprintf("\n");
}
}
/*
* Print an allocation argument structure for XFS.
*/
static void
xfsidbg_xalloc(xfs_alloc_arg_t *args)
{
qprintf("tp 0x%x mp 0x%x agbp 0x%x pag 0x%x fsbno %s\n",
args->tp, args->mp, args->agbp, args->pag,
xfs_fmtfsblock(args->fsbno, args->mp));
qprintf("agno 0x%x agbno 0x%x minlen 0x%x maxlen 0x%x mod 0x%x\n",
args->agno, args->agbno, args->minlen, args->maxlen, args->mod);
qprintf("prod 0x%x minleft 0x%x total 0x%x alignment 0x%x\n",
args->prod, args->minleft, args->total, args->alignment);
qprintf("minalignslop 0x%x len 0x%x type %s otype %s wasdel %d\n",
args->minalignslop, args->len, xfs_alloctype[args->type],
xfs_alloctype[args->otype], args->wasdel);
qprintf("wasfromfl %d isfl %d userdata %d\n",
args->wasfromfl, args->isfl, args->userdata);
}
/*
* Print an attr_list() context structure.
*/
static void
xfsidbg_xattrcontext(struct xfs_attr_list_context *context)
{
static char *attr_arg_flags[] = {
"DONTFOLLOW", /* 0x0001 */
"?", /* 0x0002 */
"?", /* 0x0004 */
"?", /* 0x0008 */
"CREATE", /* 0x0010 */
"?", /* 0x0020 */
"?", /* 0x0040 */
"?", /* 0x0080 */
"?", /* 0x0100 */
"?", /* 0x0200 */
"?", /* 0x0400 */
"?", /* 0x0800 */
"KERNOTIME", /* 0x1000 */
NULL
};
qprintf("dp 0x%x, dupcnt %d, resynch %d",
context->dp, context->dupcnt, context->resynch);
printflags((__psunsigned_t)context->flags, attr_arg_flags, ", flags");
qprintf("\ncursor h/b/o 0x%x/0x%x/%d -- p/p/i 0x%x/0x%x/0x%x\n",
context->cursor->hashval, context->cursor->blkno,
context->cursor->offset, context->cursor->pad1,
context->cursor->pad2, context->cursor->initted);
qprintf("alist 0x%x, bufsize 0x%x, count %d, firstu 0x%x\n",
context->alist, context->bufsize, context->count,
context->firstu);
}
/*
* Print attribute leaf block.
*/
static void
xfsidbg_xattrleaf(struct xfs_attr_leafblock *leaf)
{
struct xfs_attr_leaf_hdr *h;
struct xfs_da_blkinfo *i;
struct xfs_attr_leaf_map *m;
struct xfs_attr_leaf_entry *e;
struct xfs_attr_leaf_name_local *l;
struct xfs_attr_leaf_name_remote *r;
int j, k;
h = &leaf->hdr;
i = &h->info;
qprintf("hdr info forw 0x%x back 0x%x magic 0x%x\n",
i->forw, i->back, i->magic);
qprintf("hdr count %d usedbytes %d firstused %d holes %d\n",
h->count, h->usedbytes, h->firstused, h->holes);
for (j = 0, m = h->freemap; j < XFS_ATTR_LEAF_MAPSIZE; j++, m++) {
qprintf("hdr freemap %d base %d size %d\n",
j, m->base, m->size);
}
for (j = 0, e = leaf->entries; j < h->count; j++, e++) {
qprintf("[%2d] hash 0x%x nameidx %d flags <",
j, e->hashval, e->nameidx, e->flags);
if (e->flags & XFS_ATTR_LOCAL)
qprintf("LOCAL ");
if (e->flags & XFS_ATTR_ROOT)
qprintf("ROOT ");
if (e->flags & XFS_ATTR_INCOMPLETE)
qprintf("INCOMPLETE ");
k = ~(XFS_ATTR_LOCAL | XFS_ATTR_ROOT | XFS_ATTR_INCOMPLETE);
if ((e->flags & k) != 0)
qprintf("0x%x", e->flags & k);
qprintf(">\n name \"");
if (e->flags & XFS_ATTR_LOCAL) {
l = XFS_ATTR_LEAF_NAME_LOCAL(leaf, j);
for (k = 0; k < l->namelen; k++)
qprintf("%c", l->nameval[k]);
qprintf("\"(%d) value \"", l->namelen);
for (k = 0; (k < l->valuelen) && (k < 32); k++)
qprintf("%c", l->nameval[l->namelen + k]);
if (k == 32)
qprintf("...");
qprintf("\"(%d)\n", l->valuelen);
} else {
r = XFS_ATTR_LEAF_NAME_REMOTE(leaf, j);
for (k = 0; k < r->namelen; k++)
qprintf("%c", r->name[k]);
qprintf("\"(%d) value blk 0x%x len %d\n",
r->namelen, r->valueblk, r->valuelen);
}
}
}
/*
* Print a shortform attribute list.
*/
static void
xfsidbg_xattrsf(struct xfs_attr_shortform *s)
{
struct xfs_attr_sf_hdr *sfh;
struct xfs_attr_sf_entry *sfe;
int i, j;
sfh = &s->hdr;
qprintf("hdr count %d\n", sfh->count);
for (i = 0, sfe = s->list; i < sfh->count; i++) {
qprintf("entry %d namelen %d name \"", i, sfe->namelen);
for (j = 0; j < sfe->namelen; j++)
qprintf("%c", sfe->nameval[j]);
qprintf("\" valuelen %d value \"", sfe->valuelen);
for (j = 0; (j < sfe->valuelen) && (j < 32); j++)
qprintf("%c", sfe->nameval[sfe->namelen + j]);
if (j == 32)
qprintf("...");
qprintf("\"\n");
sfe = XFS_ATTR_SF_NEXTENTRY(sfe);
}
}
/*
* Print xfs bmap internal record
*/
static void
xfsidbg_xbirec(xfs_bmbt_irec_t *r)
{
qprintf(
"startoff %lld startblock %llx blockcount %lld state %lld\n",
(__uint64_t)r->br_startoff,
(__uint64_t)r->br_startblock,
(__uint64_t)r->br_blockcount,
(__uint64_t)r->br_state);
}
/*
* Print a bmap alloc argument structure for XFS.
*/
static void
xfsidbg_xbmalla(xfs_bmalloca_t *a)
{
qprintf("tp 0x%x ip 0x%x eof %d prevp 0x%x\n",
a->tp, a->ip, a->eof, a->prevp);
qprintf("gotp 0x%x firstblock %s alen %d total %d\n",
a->gotp, xfs_fmtfsblock(a->firstblock, a->ip->i_mount),
a->alen, a->total);
qprintf("off %s wasdel %d userdata %d minlen %d\n",
xfs_fmtfsblock(a->off, a->ip->i_mount), a->wasdel,
a->userdata, a->minlen);
qprintf("minleft %d low %d rval %s aeof %d\n",
a->minleft, a->low, xfs_fmtfsblock(a->rval, a->ip->i_mount),
a->aeof);
}
/*
* Print xfs bmap record
*/
static void
xfsidbg_xbrec(xfs_bmbt_rec_32_t *r)
{
xfs_dfiloff_t o;
xfs_dfsbno_t s;
xfs_dfilblks_t c;
int flag;
xfs_convert_extent(r, &o, &s, &c, &flag);
qprintf("startoff %lld startblock %llx blockcount %lld flag %d\n",
o, s, c, flag);
}
/*
* Print an xfs in-inode bmap btree root (data fork).
*/
static void
xfsidbg_xbroot(xfs_inode_t *ip)
{
xfs_broot(ip, &ip->i_df);
}
/*
* Print an xfs in-inode bmap btree root (attribute fork).
*/
static void
xfsidbg_xbroota(xfs_inode_t *ip)
{
if (ip->i_afp)
xfs_broot(ip, ip->i_afp);
}
/*
* Print xfs btree cursor.
*/
static void
xfsidbg_xbtcur(xfs_btree_cur_t *c)
{
int l;
qprintf("tp 0x%x mp 0x%x\n",
c->bc_tp,
c->bc_mp);
if (c->bc_btnum == XFS_BTNUM_BMAP) {
qprintf("rec.b ");
xfsidbg_xbirec(&c->bc_rec.b);
} else if (c->bc_btnum == XFS_BTNUM_INO) {
qprintf("rec.i startino 0x%x freecount 0x%x free %llx\n",
c->bc_rec.i.ir_startino, c->bc_rec.i.ir_freecount,
c->bc_rec.i.ir_free);
} else {
qprintf("rec.a startblock 0x%x blockcount 0x%x\n",
c->bc_rec.a.ar_startblock,
c->bc_rec.a.ar_blockcount);
}
qprintf("bufs");
for (l = 0; l < c->bc_nlevels; l++)
qprintf(" 0x%x", c->bc_bufs[l]);
qprintf("\n");
qprintf("ptrs");
for (l = 0; l < c->bc_nlevels; l++)
qprintf(" 0x%x", c->bc_ptrs[l]);
qprintf(" ra");
for (l = 0; l < c->bc_nlevels; l++)
qprintf(" %d", c->bc_ra[l]);
qprintf("\n");
qprintf("nlevels %d btnum %s blocklog %d\n",
c->bc_nlevels,
c->bc_btnum == XFS_BTNUM_BNO ? "bno" :
(c->bc_btnum == XFS_BTNUM_CNT ? "cnt" :
(c->bc_btnum == XFS_BTNUM_BMAP ? "bmap" : "ino")),
c->bc_blocklog);
if (c->bc_btnum == XFS_BTNUM_BMAP) {
qprintf("private forksize 0x%x whichfork %d ip 0x%x flags %d\n",
c->bc_private.b.forksize,
c->bc_private.b.whichfork,
c->bc_private.b.ip,
c->bc_private.b.flags);
qprintf("private firstblock %s flist 0x%x allocated 0x%x\n",
xfs_fmtfsblock(c->bc_private.b.firstblock, c->bc_mp),
c->bc_private.b.flist,
c->bc_private.b.allocated);
} else if (c->bc_btnum == XFS_BTNUM_INO) {
qprintf("private agbp 0x%x agno 0x%x\n",
c->bc_private.i.agbp,
c->bc_private.i.agno);
} else {
qprintf("private agbp 0x%x agno 0x%x\n",
c->bc_private.a.agbp,
c->bc_private.a.agno);
}
}
/*
* Figure out what kind of xfs block the buffer contains,
* and invoke a print routine.
*/
static void
xfsidbg_xbuf(xfs_buf_t *bp)
{
xfsidbg_xbuf_real(bp, 0);
}
/*
* Figure out what kind of xfs block the buffer contains,
* and invoke a print routine (if asked to).
*/
static void
xfsidbg_xbuf_real(xfs_buf_t *bp, int summary)
{
void *d;
xfs_agf_t *agf;
xfs_agi_t *agi;
xfs_sb_t *sb;
xfs_alloc_block_t *bta;
xfs_bmbt_block_t *btb;
xfs_inobt_block_t *bti;
xfs_attr_leafblock_t *aleaf;
xfs_dir_leafblock_t *dleaf;
xfs_da_intnode_t *node;
xfs_dinode_t *di;
xfs_disk_dquot_t *dqb;
xfs_dir2_block_t *d2block;
xfs_dir2_data_t *d2data;
xfs_dir2_leaf_t *d2leaf;
xfs_dir2_free_t *d2free;
d = XFS_BUF_PTR(bp);
if ((agf = d)->agf_magicnum == XFS_AGF_MAGIC) {
if (summary) {
qprintf("freespace hdr for AG %d (at 0x%x)\n",
agf->agf_seqno, agf);
} else {
qprintf("buf 0x%x agf 0x%x\n", bp, agf);
xfsidbg_xagf(agf);
}
} else if ((agi = d)->agi_magicnum == XFS_AGI_MAGIC) {
if (summary) {
qprintf("Inode hdr for AG %d (at 0x%x)\n",
agi->agi_seqno, agi);
} else {
qprintf("buf 0x%x agi 0x%x\n", bp, agi);
xfsidbg_xagi(agi);
}
} else if ((bta = d)->bb_magic == XFS_ABTB_MAGIC) {
if (summary) {
qprintf("Alloc BNO Btree blk, level %d (at 0x%x)\n",
bta->bb_level, bta);
} else {
qprintf("buf 0x%x abtbno 0x%x\n", bp, bta);
xfs_btalloc(bta, XFS_BUF_COUNT(bp));
}
} else if ((bta = d)->bb_magic == XFS_ABTC_MAGIC) {
if (summary) {
qprintf("Alloc COUNT Btree blk, level %d (at 0x%x)\n",
bta->bb_level, bta);
} else {
qprintf("buf 0x%x abtcnt 0x%x\n", bp, bta);
xfs_btalloc(bta, XFS_BUF_COUNT(bp));
}
} else if ((btb = d)->bb_magic == XFS_BMAP_MAGIC) {
if (summary) {
qprintf("Bmap Btree blk, level %d (at 0x%x)\n",
btb->bb_level, btb);
} else {
qprintf("buf 0x%x bmapbt 0x%x\n", bp, btb);
xfs_btbmap(btb, XFS_BUF_COUNT(bp));
}
} else if ((bti = d)->bb_magic == XFS_IBT_MAGIC) {
if (summary) {
qprintf("Inode Btree blk, level %d (at 0x%x)\n",
bti->bb_level, bti);
} else {
qprintf("buf 0x%x inobt 0x%x\n", bp, bti);
xfs_btino(bti, XFS_BUF_COUNT(bp));
}
} else if ((aleaf = d)->hdr.info.magic == XFS_ATTR_LEAF_MAGIC) {
if (summary) {
qprintf("Attr Leaf, 1st hash 0x%x (at 0x%x)\n",
aleaf->entries[0].hashval, aleaf);
} else {
qprintf("buf 0x%x attr leaf 0x%x\n", bp, aleaf);
xfsidbg_xattrleaf(aleaf);
}
} else if ((dleaf = d)->hdr.info.magic == XFS_DIR_LEAF_MAGIC) {
if (summary) {
qprintf("Dir Leaf, 1st hash 0x%x (at 0x%x)\n",
dleaf->entries[0].hashval, dleaf);
} else {
qprintf("buf 0x%x dir leaf 0x%x\n", bp, dleaf);
xfsidbg_xdirleaf(dleaf);
}
} else if ((node = d)->hdr.info.magic == XFS_DA_NODE_MAGIC) {
if (summary) {
qprintf("Dir/Attr Node, level %d, 1st hash 0x%x (at 0x%x)\n",
node->hdr.level, node->btree[0].hashval, node);
} else {
qprintf("buf 0x%x dir/attr node 0x%x\n", bp, node);
xfsidbg_xdanode(node);
}
} else if ((di = d)->di_core.di_magic == XFS_DINODE_MAGIC) {
if (summary) {
qprintf("Disk Inode (at 0x%x)\n", di);
} else {
qprintf("buf 0x%x dinode 0x%x\n", bp, di);
xfs_inodebuf(bp);
}
} else if ((sb = d)->sb_magicnum == XFS_SB_MAGIC) {
if (summary) {
qprintf("Superblock (at 0x%x)\n", sb);
} else {
qprintf("buf 0x%x sb 0x%x\n", bp, sb);
xfsidbg_xsb(sb);
}
} else if ((dqb = d)->d_magic == XFS_DQUOT_MAGIC) {
#define XFSIDBG_DQTYPESTR(d) (((d)->d_flags & XFS_DQ_USER) ? "USR" : \
(((d)->d_flags & XFS_DQ_PROJ) ? "PRJ" : "???"))
qprintf("Quota blk starting ID [%d], type %s at 0x%x\n",
dqb->d_id, XFSIDBG_DQTYPESTR(dqb), dqb);
} else if ((d2block = d)->hdr.magic == XFS_DIR2_BLOCK_MAGIC) {
if (summary) {
qprintf("Dir2 block (at 0x%x)\n", d2block);
} else {
qprintf("buf 0x%x dir2 block 0x%x\n", bp, d2block);
xfs_dir2data((void *)d2block, XFS_BUF_COUNT(bp));
}
} else if ((d2data = d)->hdr.magic == XFS_DIR2_DATA_MAGIC) {
if (summary) {
qprintf("Dir2 data (at 0x%x)\n", d2data);
} else {
qprintf("buf 0x%x dir2 data 0x%x\n", bp, d2data);
xfs_dir2data((void *)d2data, XFS_BUF_COUNT(bp));
}
} else if ((d2leaf = d)->hdr.info.magic == XFS_DIR2_LEAF1_MAGIC) {
if (summary) {
qprintf("Dir2 leaf(1) (at 0x%x)\n", d2leaf);
} else {
qprintf("buf 0x%x dir2 leaf 0x%x\n", bp, d2leaf);
xfs_dir2leaf(d2leaf, XFS_BUF_COUNT(bp));
}
} else if (d2leaf->hdr.info.magic == XFS_DIR2_LEAFN_MAGIC) {
if (summary) {
qprintf("Dir2 leaf(n) (at 0x%x)\n", d2leaf);
} else {
qprintf("buf 0x%x dir2 leaf 0x%x\n", bp, d2leaf);
xfs_dir2leaf(d2leaf, XFS_BUF_COUNT(bp));
}
} else if ((d2free = d)->hdr.magic == XFS_DIR2_FREE_MAGIC) {
if (summary) {
qprintf("Dir2 free (at 0x%x)\n", d2free);
} else {
qprintf("buf 0x%x dir2 free 0x%x\n", bp, d2free);
xfsidbg_xdir2free(d2free);
}
} else {
qprintf("buf 0x%x unknown 0x%x\n", bp, d);
}
}
/*
* Print an xfs_da_args structure.
*/
static void
xfsidbg_xdaargs(xfs_da_args_t *n)
{
char *ch;
int i;
qprintf(" name \"", n->namelen);
for (i = 0; i < n->namelen; i++) {
qprintf("%c", n->name[i]);
}
qprintf("\"(%d) value ", n->namelen);
if (n->value) {
qprintf("\"");
ch = n->value;
for (i = 0; (i < n->valuelen) && (i < 32); ch++, i++) {
switch(*ch) {
case '\n': qprintf("\n"); break;
case '\b': qprintf("\b"); break;
case '\t': qprintf("\t"); break;
default: qprintf("%c", *ch); break;
}
}
if (i == 32)
qprintf("...");
qprintf("\"(%d)\n", n->valuelen);
} else {
qprintf("(NULL)(%d)\n", n->valuelen);
}
qprintf(" hashval 0x%x whichfork %d flags <",
(uint_t)n->hashval, n->whichfork);
if (n->flags & ATTR_ROOT)
qprintf("ROOT ");
if (n->flags & ATTR_CREATE)
qprintf("CREATE ");
if (n->flags & ATTR_REPLACE)
qprintf("REPLACE ");
if (n->flags & XFS_ATTR_INCOMPLETE)
qprintf("INCOMPLETE ");
i = ~(ATTR_ROOT | ATTR_CREATE | ATTR_REPLACE | XFS_ATTR_INCOMPLETE);
if ((n->flags & i) != 0)
qprintf("0x%x", n->flags & i);
qprintf(">\n");
qprintf(" rename %d justcheck %d addname %d oknoent %d\n",
n->rename, n->justcheck, n->addname, n->oknoent);
qprintf(" leaf: blkno %d index %d rmtblkno %d rmtblkcnt %d\n",
n->blkno, n->index, n->rmtblkno, n->rmtblkcnt);
qprintf(" leaf2: blkno %d index %d rmtblkno %d rmtblkcnt %d\n",
n->blkno2, n->index2, n->rmtblkno2, n->rmtblkcnt2);
qprintf(" inumber %lld dp 0x%x firstblock 0x%x flist 0x%x\n",
n->inumber, n->dp, n->firstblock, n->flist);
qprintf(" trans 0x%x total %d\n",
n->trans, n->total);
}
/*
* Print a da buffer structure.
*/
static void
xfsidbg_xdabuf(xfs_dabuf_t *dabuf)
{
int i;
qprintf("nbuf %d dirty %d bbcount %d data 0x%x bps",
dabuf->nbuf, dabuf->dirty, dabuf->bbcount, dabuf->data);
for (i = 0; i < dabuf->nbuf; i++)
qprintf(" %d:0x%x", i, dabuf->bps[i]);
qprintf("\n");
#ifdef XFS_DABUF_DEBUG
qprintf(" ra 0x%x prev 0x%x next 0x%x dev 0x%x blkno 0x%x\n",
dabuf->ra, dabuf->prev, dabuf->next, dabuf->dev, dabuf->blkno);
#endif
}
/*
* Print a directory/attribute internal node block.
*/
static void
xfsidbg_xdanode(struct xfs_da_intnode *node)
{
xfs_da_node_hdr_t *h;
xfs_da_blkinfo_t *i;
xfs_da_node_entry_t *e;
int j;
h = &node->hdr;
i = &h->info;
qprintf("hdr info forw 0x%x back 0x%x magic 0x%x\n",
i->forw, i->back, i->magic);
qprintf("hdr count %d level %d\n",
h->count, h->level);
for (j = 0, e = node->btree; j < h->count; j++, e++) {
qprintf("btree %d hashval 0x%x before 0x%x\n",
j, (uint_t)e->hashval, e->before);
}
}
/*
* Print an xfs_da_state_blk structure.
*/
static void
xfsidbg_xdastate(xfs_da_state_t *s)
{
xfs_da_state_blk_t *eblk;
qprintf("args 0x%x mp 0x%x blocksize %d inleaf %d\n",
s->args, s->mp, s->blocksize, s->inleaf);
if (s->args)
xfsidbg_xdaargs(s->args);
qprintf("path: ");
xfs_dastate_path(&s->path);
qprintf("altpath: ");
xfs_dastate_path(&s->altpath);
eblk = &s->extrablk;
qprintf("extra: valid %d, after %d\n", s->extravalid, s->extraafter);
#if XFS_BIG_FILES
qprintf(" bp 0x%x blkno 0x%llx ", eblk->bp, eblk->blkno);
#else
qprintf(" bp 0x%x blkno 0x%x ", eblk->bp, eblk->blkno);
#endif
qprintf("index %d hashval 0x%x\n", eblk->index, (uint_t)eblk->hashval);
}
/*
* Print a directory leaf block.
*/
static void
xfsidbg_xdirleaf(xfs_dir_leafblock_t *leaf)
{
xfs_dir_leaf_hdr_t *h;
xfs_da_blkinfo_t *i;
xfs_dir_leaf_map_t *m;
xfs_dir_leaf_entry_t *e;
xfs_dir_leaf_name_t *n;
int j, k;
xfs_ino_t ino;
h = &leaf->hdr;
i = &h->info;
qprintf("hdr info forw 0x%x back 0x%x magic 0x%x\n",
i->forw, i->back, i->magic);
qprintf("hdr count %d namebytes %d firstused %d holes %d\n",
h->count, h->namebytes, h->firstused, h->holes);
for (j = 0, m = h->freemap; j < XFS_DIR_LEAF_MAPSIZE; j++, m++) {
qprintf("hdr freemap %d base %d size %d\n",
j, m->base, m->size);
}
for (j = 0, e = leaf->entries; j < h->count; j++, e++) {
n = XFS_DIR_LEAF_NAMESTRUCT(leaf, e->nameidx);
XFS_DIR_SF_GET_DIRINO(&n->inumber, &ino);
qprintf("leaf %d hashval 0x%x nameidx %d inumber %lld ",
j, (uint_t)e->hashval, e->nameidx, ino);
qprintf("namelen %d name \"", e->namelen);
for (k = 0; k < e->namelen; k++)
qprintf("%c", n->name[k]);
qprintf("\"\n");
}
}
/*
* Print a directory v2 data block, single or multiple.
*/
static void
xfs_dir2data(void *addr, int size)
{
xfs_dir2_data_t *db;
xfs_dir2_block_t *bb;
xfs_dir2_data_hdr_t *h;
xfs_dir2_data_free_t *m;
xfs_dir2_data_entry_t *e;
xfs_dir2_data_unused_t *u;
xfs_dir2_leaf_entry_t *l;
int j, k;
char *p;
char *t;
xfs_dir2_block_tail_t *tail;
db = (xfs_dir2_data_t *)addr;
bb = (xfs_dir2_block_t *)addr;
h = &db->hdr;
qprintf("hdr magic 0x%x (%s)\nhdr bestfree", h->magic,
h->magic == XFS_DIR2_DATA_MAGIC ? "DATA" :
(h->magic == XFS_DIR2_BLOCK_MAGIC ? "BLOCK" : ""));
for (j = 0, m = h->bestfree; j < XFS_DIR2_DATA_FD_COUNT; j++, m++) {
qprintf(" %d: 0x%x@0x%x", j, m->length, m->offset);
}
qprintf("\n");
if (h->magic == XFS_DIR2_DATA_MAGIC)
t = (char *)db + size;
else {
/* XFS_DIR2_BLOCK_TAIL_P */
tail = (xfs_dir2_block_tail_t *)
((char *)bb + size - sizeof(xfs_dir2_block_tail_t));
l = XFS_DIR2_BLOCK_LEAF_P(tail);
t = (char *)l;
}
for (p = (char *)(h + 1); p < t; ) {
u = (xfs_dir2_data_unused_t *)p;
if (u->freetag == XFS_DIR2_DATA_FREE_TAG) {
qprintf("0x%x unused freetag 0x%x length 0x%x tag 0x%x\n",
p - (char *)addr, u->freetag, u->length,
*XFS_DIR2_DATA_UNUSED_TAG_P(u));
p += u->length;
continue;
}
e = (xfs_dir2_data_entry_t *)p;
qprintf("0x%x entry inumber %lld namelen %d name \"",
p - (char *)addr, e->inumber, e->namelen);
for (k = 0; k < e->namelen; k++)
qprintf("%c", e->name[k]);
qprintf("\" tag 0x%x\n", *XFS_DIR2_DATA_ENTRY_TAG_P(e));
p += XFS_DIR2_DATA_ENTSIZE(e->namelen);
}
if (h->magic == XFS_DIR2_DATA_MAGIC)
return;
for (j = 0; j < tail->count; j++, l++) {
qprintf("0x%x leaf %d hashval 0x%x address 0x%x (byte 0x%x)\n",
(char *)l - (char *)addr, j,
(uint_t)l->hashval, l->address,
/* XFS_DIR2_DATAPTR_TO_BYTE */
l->address << XFS_DIR2_DATA_ALIGN_LOG);
}
qprintf("0x%x tail count %d\n",
(char *)tail - (char *)addr, tail->count);
}
static void
xfs_dir2leaf(xfs_dir2_leaf_t *leaf, int size)
{
xfs_dir2_leaf_hdr_t *h;
xfs_da_blkinfo_t *i;
xfs_dir2_leaf_entry_t *e;
xfs_dir2_data_off_t *b;
xfs_dir2_leaf_tail_t *t;
int j;
h = &leaf->hdr;
i = &h->info;
e = leaf->ents;
qprintf("hdr info forw 0x%x back 0x%x magic 0x%x\n",
i->forw, i->back, i->magic);
qprintf("hdr count %d stale %d\n", h->count, h->stale);
for (j = 0; j < h->count; j++, e++) {
qprintf("0x%x ent %d hashval 0x%x address 0x%x (byte 0x%x)\n",
(char *)e - (char *)leaf, j,
(uint_t)e->hashval, e->address,
/* XFS_DIR2_DATAPTR_TO_BYTE */
e->address << XFS_DIR2_DATA_ALIGN_LOG);
}
if (i->magic == XFS_DIR2_LEAFN_MAGIC)
return;
/* XFS_DIR2_LEAF_TAIL_P */
t = (xfs_dir2_leaf_tail_t *)((char *)leaf + size - sizeof(*t));
b = XFS_DIR2_LEAF_BESTS_P(t);
for (j = 0; j < t->bestcount; j++, b++) {
qprintf("0x%x best %d 0x%x\n",
(char *)b - (char *)leaf, j, *b);
}
qprintf("tail bestcount %d\n", t->bestcount);
}
/*
* Print a shortform directory.
*/
static void
xfsidbg_xdirsf(xfs_dir_shortform_t *s)
{
xfs_dir_sf_hdr_t *sfh;
xfs_dir_sf_entry_t *sfe;
xfs_ino_t ino;
int i, j;
sfh = &s->hdr;
XFS_DIR_SF_GET_DIRINO(&sfh->parent, &ino);
qprintf("hdr parent %lld", ino);
qprintf(" count %d\n", sfh->count);
for (i = 0, sfe = s->list; i < sfh->count; i++) {
XFS_DIR_SF_GET_DIRINO(&sfe->inumber, &ino);
qprintf("entry %d inumber %lld", i, ino);
qprintf(" namelen %d name \"", sfe->namelen);
for (j = 0; j < sfe->namelen; j++)
qprintf("%c", sfe->name[j]);
qprintf("\"\n");
sfe = XFS_DIR_SF_NEXTENTRY(sfe);
}
}
/*
* Print a shortform v2 directory.
*/
static void
xfsidbg_xdir2sf(xfs_dir2_sf_t *s)
{
xfs_dir2_sf_hdr_t *sfh;
xfs_dir2_sf_entry_t *sfe;
xfs_ino_t ino;
int i, j;
sfh = &s->hdr;
ino = XFS_DIR2_SF_GET_INUMBER(s, &sfh->parent);
qprintf("hdr count %d i8count %d parent %lld\n",
sfh->count, sfh->i8count, ino);
for (i = 0, sfe = XFS_DIR2_SF_FIRSTENTRY(s); i < sfh->count; i++) {
ino = XFS_DIR2_SF_GET_INUMBER(s, XFS_DIR2_SF_INUMBERP(sfe));
qprintf("entry %d inumber %lld offset 0x%x namelen %d name \"",
i, ino, XFS_DIR2_SF_GET_OFFSET(sfe), sfe->namelen);
for (j = 0; j < sfe->namelen; j++)
qprintf("%c", sfe->name[j]);
qprintf("\"\n");
sfe = XFS_DIR2_SF_NEXTENTRY(s, sfe);
}
}
/*
* Print a node-form v2 directory freemap block.
*/
static void
xfsidbg_xdir2free(xfs_dir2_free_t *f)
{
int i;
qprintf("hdr magic 0x%x firstdb %d nvalid %d nused %d\n",
f->hdr.magic, f->hdr.firstdb, f->hdr.nvalid, f->hdr.nused);
for (i = 0; i < f->hdr.nvalid; i++) {
qprintf("entry %d db %d count %d\n",
i, i + f->hdr.firstdb, f->bests[i]);
}
}
/*
* Print xfs extent list.
*/
static void
xfsidbg_xexlist(xfs_inode_t *ip)
{
xfs_xexlist_fork(ip, XFS_DATA_FORK);
if (XFS_IFORK_Q(ip))
xfs_xexlist_fork(ip, XFS_ATTR_FORK);
}
/*
* Print an xfs free-extent list.
*/
static void
xfsidbg_xflist(xfs_bmap_free_t *flist)
{
xfs_bmap_free_item_t *item;
qprintf("flist@0x%x: first 0x%x count %d low %d\n", flist,
flist->xbf_first, flist->xbf_count, flist->xbf_low);
for (item = flist->xbf_first; item; item = item->xbfi_next) {
qprintf("item@0x%x: startblock %llx blockcount %d", item,
(xfs_dfsbno_t)item->xbfi_startblock,
item->xbfi_blockcount);
}
}
/*
* Print out the list of xfs_gap_ts in ip->i_iocore.io_gap_list.
*/
static void
xfsidbg_xgaplist(xfs_inode_t *ip)
{
xfs_gap_t *curr_gap;
curr_gap = ip->i_iocore.io_gap_list;
if (curr_gap == NULL) {
qprintf("Gap list is empty for inode 0x%x\n", ip);
return;
}
while (curr_gap != NULL) {
qprintf("gap 0x%x next 0x%x offset 0x%x count 0x%x\n",
curr_gap, curr_gap->xg_next, curr_gap->xg_offset_fsb,
curr_gap->xg_count_fsb);
curr_gap = curr_gap->xg_next;
}
}
/*
* Print out the help messages for these functions.
*/
static void
xfsidbg_xhelp(void)
{
struct xif *p;
for (p = xfsidbg_funcs; p->name; p++)
qprintf("%-16s %s %s\n", p->name, p->args, p->help);
}
/*
* Print out an XFS in-core log structure.
*/
static void
xfsidbg_xiclog(xlog_in_core_t *iclog)
{
int i;
static char *ic_flags[] = {
"ACTIVE", /* 0x0001 */
"WANT_SYNC", /* 0x0002 */
"SYNCING", /* 0X0004 */
"DONE_SYNC", /* 0X0008 */
"DO_CALLBACK", /* 0X0010 */
"CALLBACK", /* 0X0020 */
"DIRTY", /* 0X0040 */
"IOERROR", /* 0X0080 */
"NOTUSED", /* 0X8000 */
0
};
qprintf("xlog_in_core/header at 0x%x\n", iclog);
qprintf("magicno: %x cycle: %d version: %d lsn: 0x%llx\n",
iclog->ic_header.h_magicno, iclog->ic_header.h_cycle,
iclog->ic_header.h_version, iclog->ic_header.h_lsn);
qprintf("tail_lsn: 0x%llx len: %d prev_block: %d num_ops: %d\n",
iclog->ic_header.h_tail_lsn, iclog->ic_header.h_len,
iclog->ic_header.h_prev_block, iclog->ic_header.h_num_logops);
qprintf("cycle_data: ");
for (i=0; i<(iclog->ic_size>>BBSHIFT); i++) {
qprintf("%x ", iclog->ic_header.h_cycle_data[i]);
}
qprintf("\n");
qprintf("--------------------------------------------------\n");
qprintf("data: 0x%x &forcesema: 0x%x next: 0x%x bp: 0x%x\n",
iclog->ic_data, &iclog->ic_forcesema, iclog->ic_next,
iclog->ic_bp);
qprintf("log: 0x%x callb: 0x%x callb_tail: 0x%x roundoff: %d\n",
iclog->ic_log, iclog->ic_callback, iclog->ic_callback_tail,
iclog->ic_roundoff);
qprintf("size: %d (OFFSET: %d) trace: 0x%x refcnt: %d bwritecnt: %d",
iclog->ic_size, iclog->ic_offset,
NULL,
iclog->ic_refcnt, iclog->ic_bwritecnt);
qprintf(" state: ");
if (iclog->ic_state & XLOG_STATE_ALL)
printflags(iclog->ic_state, ic_flags,"state");
else
qprintf("ILLEGAL");
qprintf("\n");
} /* xfsidbg_xiclog */
/*
* Print all incore logs.
*/
static void
xfsidbg_xiclogall(xlog_in_core_t *iclog)
{
xlog_in_core_t *first_iclog = iclog;
do {
xfsidbg_xiclog(iclog);
qprintf("=================================================\n");
iclog = iclog->ic_next;
} while (iclog != first_iclog);
} /* xfsidbg_xiclogall */
/*
* Print out the callback structures attached to an iclog.
*/
static void
xfsidbg_xiclogcb(xlog_in_core_t *iclog)
{
xfs_log_callback_t *cb;
for (cb = iclog->ic_callback; cb != NULL; cb = cb->cb_next) {
qprintf("func ");
prsymoff((void *)cb->cb_func /* , NULL, NULL */);
qprintf(" arg 0x%x next 0x%x\n", cb->cb_arg, cb->cb_next);
}
}
/*
* Print all of the inodes attached to the given mount structure.
*/
static void
xfsidbg_xinodes(xfs_mount_t *mp)
{
xfs_inode_t *ip;
qprintf("xfs_mount at 0x%x\n", mp);
ip = mp->m_inodes;
if (ip != NULL) {
do {
if (ip->i_mount == NULL) {
ip = ip->i_mnext;
continue;
}
qprintf("\n");
xfsidbg_xnode(ip);
ip = ip->i_mnext;
} while (ip != mp->m_inodes);
}
qprintf("\nEnd of Inodes\n");
}
static char *
xfsidbg_get_cstate(int state)
{
switch(state) {
case XLOG_STATE_COVER_IDLE:
return("idle");
case XLOG_STATE_COVER_NEED:
return("need");
case XLOG_STATE_COVER_DONE:
return("done");
case XLOG_STATE_COVER_NEED2:
return("need2");
case XLOG_STATE_COVER_DONE2:
return("done2");
default:
return("unknown");
}
}
/*
* Print out an XFS log structure.
*/
static void
xfsidbg_xlog(xlog_t *log)
{
int rbytes;
int wbytes;
static char *t_flags[] = {
"CHKSUM_MISMATCH", /* 0x01 */
"ACTIVE_RECOVERY", /* 0x02 */
"RECOVERY_NEEDED", /* 0x04 */
"IO_ERROR", /* 0x08 */
0
};
qprintf("xlog at 0x%x\n", log);
qprintf("&flushsm: 0x%x tic_cnt: %d tic_tcnt: %d \n",
&log->l_flushsema, log->l_ticket_cnt, log->l_ticket_tcnt);
qprintf("freelist: 0x%x tail: 0x%x ICLOG: 0x%x \n",
log->l_freelist, log->l_tail, log->l_iclog);
qprintf("&icloglock: 0x%x tail_lsn: 0x%llx last_sync_lsn: 0x%llx \n",
&log->l_icloglock, log->l_tail_lsn, log->l_last_sync_lsn);
qprintf("mp: 0x%x xbuf: 0x%x roundoff: %d l_covered_state: %s \n",
log->l_mp, log->l_xbuf, log->l_roundoff,
xfsidbg_get_cstate(log->l_covered_state));
qprintf("flags: ");
printflags(log->l_flags, t_flags,"log");
qprintf(" dev: 0x%x logBBstart: %d logsize: %d logBBsize: %d\n",
log->l_dev, log->l_logBBstart, log->l_logsize,log->l_logBBsize);
qprintf("curr_cycle: %d prev_cycle: %d curr_block: %d prev_block: %d\n",
log->l_curr_cycle, log->l_prev_cycle, log->l_curr_block,
log->l_prev_block);
qprintf("iclog_bak: 0x%x iclog_size: 0x%x (%d) num iclogs: %d\n",
log->l_iclog_bak, log->l_iclog_size, log->l_iclog_size,
log->l_iclog_bufs);
qprintf("&grant_lock: 0x%x resHeadQ: 0x%x wrHeadQ: 0x%x\n",
&log->l_grant_lock, log->l_reserve_headq, log->l_write_headq);
qprintf("GResCycle: %d GResBytes: %d GWrCycle: %d GWrBytes: %d\n",
log->l_grant_reserve_cycle, log->l_grant_reserve_bytes,
log->l_grant_write_cycle, log->l_grant_write_bytes);
rbytes = log->l_grant_reserve_bytes + log->l_roundoff;
wbytes = log->l_grant_write_bytes + log->l_roundoff;
qprintf("GResBlocks: %d GResRemain: %d GWrBlocks: %d GWrRemain: %d\n",
rbytes / BBSIZE, rbytes % BBSIZE,
wbytes / BBSIZE, wbytes % BBSIZE);
} /* xfsidbg_xlog */
/*
* Print out an XFS recovery transaction
*/
static void
xfsidbg_xlog_ritem(xlog_recover_item_t *item)
{
int i = XLOG_MAX_REGIONS_IN_ITEM;
qprintf("(xlog_recover_item 0x%x) ", item);
qprintf("next: 0x%x prev: 0x%x type: %d cnt: %d ttl: %d\n",
item->ri_next, item->ri_prev, item->ri_type, item->ri_cnt,
item->ri_total);
for ( ; i > 0; i--) {
if (!item->ri_buf[XLOG_MAX_REGIONS_IN_ITEM-i].i_addr)
break;
qprintf("a: 0x%x l: %d ",
item->ri_buf[XLOG_MAX_REGIONS_IN_ITEM-i].i_addr,
item->ri_buf[XLOG_MAX_REGIONS_IN_ITEM-i].i_len);
}
qprintf("\n");
} /* xfsidbg_xlog_ritem */
/*
* Print out an XFS recovery transaction
*/
static void
xfsidbg_xlog_rtrans(xlog_recover_t *trans)
{
xlog_recover_item_t *rip, *first_rip;
qprintf("(xlog_recover 0x%x) ", trans);
qprintf("tid: %x type: %d items: %d ttid: 0x%x ",
trans->r_log_tid, trans->r_theader.th_type,
trans->r_theader.th_num_items, trans->r_theader.th_tid);
qprintf("itemq: 0x%x\n", trans->r_itemq);
if (trans->r_itemq) {
rip = first_rip = trans->r_itemq;
do {
qprintf("(recovery item: 0x%x) ", rip);
qprintf("type: %d cnt: %d total: %d\n",
rip->ri_type, rip->ri_cnt, rip->ri_total);
rip = rip->ri_next;
} while (rip != first_rip);
}
} /* xfsidbg_xlog_rtrans */
static void
xfsidbg_xlog_buf_logitem(xlog_recover_item_t *item)
{
xfs_buf_log_format_t *buf_f;
int i, j;
int bit;
int nbits;
unsigned int *data_map;
unsigned int map_size;
int size;
buf_f = (xfs_buf_log_format_t *)item->ri_buf[0].i_addr;
if (buf_f->blf_flags & XFS_BLI_INODE_BUF) {
qprintf("\tINODE BUF <blkno=0x%x, len=0x%x>\n",
buf_f->blf_blkno, buf_f->blf_len);
} else if (buf_f->blf_flags & (XFS_BLI_UDQUOT_BUF | XFS_BLI_PDQUOT_BUF)) {
qprintf("\tDQUOT BUF <blkno=0x%x, len=0x%x>\n",
buf_f->blf_blkno, buf_f->blf_len);
} else {
qprintf("\tREG BUF <blkno=0x%x, len=0x%x>\n",
buf_f->blf_blkno, buf_f->blf_len);
data_map = buf_f->blf_data_map;
map_size = buf_f->blf_map_size;
bit = 0;
i = 1; /* 0 is the buf format structure */
while (1) {
#ifndef __linux__
bit = xfs_buf_item_next_bit(data_map, map_size, bit);
if (bit == -1)
break;
nbits = xfs_buf_item_contig_bits(data_map, map_size, bit);
size = ((uint)bit << XFS_BLI_SHIFT)+(nbits<<XFS_BLI_SHIFT);
#else
size = 1;
#endif
qprintf("\t\tlogbuf.i_addr 0x%x, size 0x%xB\n",
item->ri_buf[i].i_addr, size);
qprintf("\t\t\t\"");
for (j=0; j<8 && j<size; j++) {
qprintf("%c", ((char *)item->ri_buf[i].i_addr)[j]);
}
qprintf("...\"\n");
i++;
bit += nbits;
}
}
}
/*
* Print out an ENTIRE XFS recovery transaction
*/
static void
xfsidbg_xlog_rtrans_entire(xlog_recover_t *trans)
{
xlog_recover_item_t *item, *first_rip;
qprintf("(Recovering Xact 0x%x) ", trans);
qprintf("tid: %x type: %d nitems: %d ttid: 0x%x ",
trans->r_log_tid, trans->r_theader.th_type,
trans->r_theader.th_num_items, trans->r_theader.th_tid);
qprintf("itemq: 0x%x\n", trans->r_itemq);
if (trans->r_itemq) {
item = first_rip = trans->r_itemq;
do {
/*
qprintf("(recovery item: 0x%x) ", item);
qprintf("type: %d cnt: %d total: %d\n",
item->ri_type, item->ri_cnt, item->ri_total);
*/
if ((ITEM_TYPE(item) == XFS_LI_BUF) ||
(ITEM_TYPE(item) == XFS_LI_6_1_BUF) ||
(ITEM_TYPE(item) == XFS_LI_5_3_BUF)) {
qprintf("BUF:");
xfsidbg_xlog_buf_logitem(item);
} else if ((ITEM_TYPE(item) == XFS_LI_INODE) ||
(ITEM_TYPE(item) == XFS_LI_6_1_INODE) ||
(ITEM_TYPE(item) == XFS_LI_5_3_INODE)) {
qprintf("INODE:\n");
} else if (ITEM_TYPE(item) == XFS_LI_EFI) {
qprintf("EFI:\n");
} else if (ITEM_TYPE(item) == XFS_LI_EFD) {
qprintf("EFD:\n");
} else if (ITEM_TYPE(item) == XFS_LI_DQUOT) {
qprintf("DQUOT:\n");
} else if ((ITEM_TYPE(item) == XFS_LI_QUOTAOFF)) {
qprintf("QUOTAOFF:\n");
} else {
qprintf("UNKNOWN LOGITEM 0x%x\n", ITEM_TYPE(item));
}
item = item->ri_next;
} while (item != first_rip);
}
} /* xfsidbg_xlog_rtrans */
/*
* Print out an XFS ticket structure.
*/
static void
xfsidbg_xlog_tic(xlog_ticket_t *tic)
{
static char *t_flags[] = {
"INIT", /* 0x1 */
"PERM_RES", /* 0x2 */
"IN_Q", /* 0x4 */
0
};
qprintf("xlog_ticket at 0x%x\n", tic);
qprintf("next: 0x%x prev: 0x%x tid: 0x%x \n",
tic->t_next, tic->t_prev, tic->t_tid);
qprintf("curr_res: %d unit_res: %d ocnt: %d cnt: %d\n",
tic->t_curr_res, tic->t_unit_res, (int)tic->t_ocnt,
(int)tic->t_cnt);
qprintf("clientid: %c \n", tic->t_clientid);
printflags(tic->t_flags, t_flags,"ticket");
qprintf("\n");
} /* xfsidbg_xlog_tic */
/*
* Print out a single log item.
*/
static void
xfsidbg_xlogitem(xfs_log_item_t *lip)
{
xfs_log_item_t *bio_lip;
static char *lid_type[] = {
"???", /* 0 */
"5-3-buf", /* 1 */
"5-3-inode", /* 2 */
"efi", /* 3 */
"efd", /* 4 */
"iunlink", /* 5 */
"6-1-inode", /* 6 */
"6-1-buf", /* 7 */
"inode", /* 8 */
"buf", /* 9 */
"dquot", /* 10 */
0
};
static char *li_flags[] = {
"in ail", /* 0x1 */
0
};
qprintf("type %s mountp 0x%x flags ",
lid_type[lip->li_type - XFS_LI_5_3_BUF + 1],
lip->li_mountp);
printflags((uint)(lip->li_flags), li_flags,"log");
qprintf("\n");
qprintf("ail forw 0x%x ail back 0x%x lsn %s desc %x ops 0x%x\n",
lip->li_ail.ail_forw, lip->li_ail.ail_back,
xfs_fmtlsn(&(lip->li_lsn)), lip->li_desc, lip->li_ops);
qprintf("iodonefunc &0x%x\n", lip->li_cb);
if (lip->li_type == XFS_LI_BUF) {
bio_lip = lip->li_bio_list;
if (bio_lip != NULL) {
qprintf("iodone list:\n");
}
while (bio_lip != NULL) {
qprintf("item 0x%x func 0x%x\n",
bio_lip, bio_lip->li_cb);
bio_lip = bio_lip->li_bio_list;
}
}
switch (lip->li_type) {
case XFS_LI_BUF:
xfs_buf_item_print((xfs_buf_log_item_t *)lip, 0);
break;
case XFS_LI_INODE:
xfs_inode_item_print((xfs_inode_log_item_t *)lip, 0);
break;
case XFS_LI_EFI:
xfs_efi_item_print((xfs_efi_log_item_t *)lip, 0);
break;
case XFS_LI_EFD:
xfs_efd_item_print((xfs_efd_log_item_t *)lip, 0);
break;
case XFS_LI_DQUOT:
xfs_dquot_item_print((xfs_dq_logitem_t *)lip, 0);
break;
case XFS_LI_QUOTAOFF:
xfs_qoff_item_print((xfs_qoff_logitem_t *)lip, 0);
break;
default:
qprintf("Unknown item type %d\n", lip->li_type);
break;
}
}
/*
* Print out a summary of the AIL hanging off of a mount struct.
*/
static void
xfsidbg_xaildump(xfs_mount_t *mp)
{
xfs_log_item_t *lip;
static char *lid_type[] = {
"???", /* 0 */
"5-3-buf", /* 1 */
"5-3-inode", /* 2 */
"efi", /* 3 */
"efd", /* 4 */
"iunlink", /* 5 */
"6-1-inode", /* 6 */
"6-1-buf", /* 7 */
"inode", /* 8 */
"buf", /* 9 */
"dquot", /* 10 */
0
};
static char *li_flags[] = {
"in ail", /* 0x1 */
0
};
int count;
if ((mp->m_ail.ail_forw == NULL) ||
(mp->m_ail.ail_forw == (xfs_log_item_t *)&mp->m_ail)) {
qprintf("AIL is empty\n");
return;
}
qprintf("AIL for mp 0x%x, oldest first\n", mp);
lip = (xfs_log_item_t*)mp->m_ail.ail_forw;
for (count = 0; lip; count++) {
qprintf("[%d] type %s ", count,
lid_type[lip->li_type - XFS_LI_5_3_BUF + 1]);
printflags((uint)(lip->li_flags), li_flags, "flags:");
qprintf(" lsn %s\n ", xfs_fmtlsn(&(lip->li_lsn)));
switch (lip->li_type) {
case XFS_LI_BUF:
xfs_buf_item_print((xfs_buf_log_item_t *)lip, 1);
break;
case XFS_LI_INODE:
xfs_inode_item_print((xfs_inode_log_item_t *)lip, 1);
break;
case XFS_LI_EFI:
xfs_efi_item_print((xfs_efi_log_item_t *)lip, 1);
break;
case XFS_LI_EFD:
xfs_efd_item_print((xfs_efd_log_item_t *)lip, 1);
break;
case XFS_LI_DQUOT:
xfs_dquot_item_print((xfs_dq_logitem_t *)lip, 1);
break;
case XFS_LI_QUOTAOFF:
xfs_qoff_item_print((xfs_qoff_logitem_t *)lip, 1);
break;
default:
qprintf("Unknown item type %d\n", lip->li_type);
break;
}
if (lip->li_ail.ail_forw == (xfs_log_item_t*)&mp->m_ail) {
lip = NULL;
} else {
lip = lip->li_ail.ail_forw;
}
}
}
/*
* Print xfs mount structure.
*/
static void
xfsidbg_xmount(xfs_mount_t *mp)
{
static char *xmount_flags[] = {
"WSYNC", /* 0x0001 */
"INO64", /* 0x0002 */
"RQCHK", /* 0x0004 */
"FSCLEAN", /* 0x0008 */
"FSSHUTDN", /* 0x0010 */
"NOATIME", /* 0x0020 */
"RETERR", /* 0x0040 */
"NOALIGN", /* 0x0080 */
"UNSHRD", /* 0x0100 */
"RGSTRD", /* 0x0200 */
"NORECVR", /* 0x0400 */
"SHRD", /* 0x0800 */
"IOSZ", /* 0x1000 */
"DSYNC", /* 0x2000 */
0
};
static char *quota_flags[] = {
"UQ", /* 0x0001 */
"UQE", /* 0x0002 */
"UQCHKD", /* 0x0004 */
"PQ", /* 0x0008 */
"PQE", /* 0x0010 */
"PQCHKD", /* 0x0020 */
"UQACTV", /* 0x0040 */
"PQACTV", /* 0x0080 */
0
};
qprintf("xfs_mount at 0x%x\n", mp);
qprintf("vfsp 0x%x tid 0x%x ail_lock 0x%x &ail 0x%x\n",
XFS_MTOVFS(mp), mp->m_tid, mp->m_ail_lock, &mp->m_ail);
qprintf("ail_gen 0x%x &sb 0x%x\n",
mp->m_ail_gen, &mp->m_sb);
qprintf("sb_lock 0x%x sb_bp 0x%x dev 0x%x logdev 0x%x rtdev 0x%x\n",
mp->m_sb_lock, mp->m_sb_bp, mp->m_dev, mp->m_logdev,
mp->m_rtdev);
qprintf("bsize %d agfrotor %d agirotor %d ihash 0x%x ihsize %d\n",
mp->m_bsize, mp->m_agfrotor, mp->m_agirotor,
mp->m_ihash, mp->m_ihsize);
qprintf("inodes 0x%x ilock 0x%x ireclaims 0x%x\n",
mp->m_inodes, mp->m_ilock, mp->m_ireclaims);
qprintf("readio_log 0x%x readio_blocks 0x%x ",
mp->m_readio_log, mp->m_readio_blocks);
qprintf("writeio_log 0x%x writeio_blocks 0x%x\n",
mp->m_writeio_log, mp->m_writeio_blocks);
qprintf("logbufs %d logbsize %d LOG 0x%x\n", mp->m_logbufs,
mp->m_logbsize, mp->m_log);
qprintf("rsumlevels 0x%x rsumsize 0x%x rbmip 0x%x rsumip 0x%x\n",
mp->m_rsumlevels, mp->m_rsumsize, mp->m_rbmip, mp->m_rsumip);
qprintf("rootip 0x%x ddevp 0x%x logdevp 0x%x rtdevp 0x%x\n",
mp->m_rootip, mp->m_ddevp, mp->m_logdevp, mp->m_rtdevp);
qprintf("dircook_elog %d blkbit_log %d blkbb_log %d agno_log %d\n",
mp->m_dircook_elog, mp->m_blkbit_log, mp->m_blkbb_log,
mp->m_agno_log);
qprintf("agino_log %d nreadaheads %d inode cluster size %d\n",
mp->m_agino_log, mp->m_nreadaheads,
mp->m_inode_cluster_size);
qprintf("blockmask 0x%x blockwsize 0x%x blockwmask 0x%x\n",
mp->m_blockmask, mp->m_blockwsize, mp->m_blockwmask);
qprintf("alloc_mxr[lf,nd] %d %d alloc_mnr[lf,nd] %d %d\n",
mp->m_alloc_mxr[0], mp->m_alloc_mxr[1],
mp->m_alloc_mnr[0], mp->m_alloc_mnr[1]);
qprintf("bmap_dmxr[lfnr,ndnr] %d %d bmap_dmnr[lfnr,ndnr] %d %d\n",
mp->m_bmap_dmxr[0], mp->m_bmap_dmxr[1],
mp->m_bmap_dmnr[0], mp->m_bmap_dmnr[1]);
qprintf("inobt_mxr[lf,nd] %d %d inobt_mnr[lf,nd] %d %d\n",
mp->m_inobt_mxr[0], mp->m_inobt_mxr[1],
mp->m_inobt_mnr[0], mp->m_inobt_mnr[1]);
qprintf("ag_maxlevels %d bm_maxlevels[d,a] %d %d in_maxlevels %d\n",
mp->m_ag_maxlevels, mp->m_bm_maxlevels[0],
mp->m_bm_maxlevels[1], mp->m_in_maxlevels);
qprintf("perag 0x%x &peraglock 0x%x &growlock 0x%x\n",
mp->m_perag, &mp->m_peraglock, &mp->m_growlock);
printflags(mp->m_flags, xmount_flags,"flags");
qprintf("ialloc_inos %d ialloc_blks %d litino %d\n",
mp->m_ialloc_inos, mp->m_ialloc_blks, mp->m_litino);
qprintf("attroffset %d da_node_ents %d maxicount %lld inoalign_mask %d\n",
mp->m_attroffset, mp->m_da_node_ents, mp->m_maxicount,
mp->m_inoalign_mask);
qprintf("resblks %lld resblks_avail %lld\n", mp->m_resblks,
mp->m_resblks_avail);
#if XFS_BIG_FILESYSTEMS
qprintf(" inoadd %llx\n", mp->m_inoadd);
#else
qprintf("\n");
#endif
if (mp->m_quotainfo)
qprintf("quotainfo 0x%x (uqip = 0x%x, pqip = 0x%x)\n",
mp->m_quotainfo,
mp->m_quotainfo->qi_uquotaip,
mp->m_quotainfo->qi_pquotaip);
else
qprintf("quotainfo NULL\n");
printflags(mp->m_qflags, quota_flags,"quotaflags");
qprintf("\n");
qprintf("dalign %d swidth %d sinoalign %d attr_magicpct %d dir_magicpct %d\n",
mp->m_dalign, mp->m_swidth, mp->m_sinoalign,
mp->m_attr_magicpct, mp->m_dir_magicpct);
qprintf("mk_sharedro %d dirversion %d dirblkfsbs %d &dirops 0x%x\n",
mp->m_mk_sharedro, mp->m_dirversion, mp->m_dirblkfsbs,
&mp->m_dirops);
qprintf("dirblksize %d dirdatablk 0x%llx dirleafblk 0x%llx dirfreeblk 0x%llx\n",
mp->m_dirblksize,
(xfs_dfiloff_t)mp->m_dirdatablk,
(xfs_dfiloff_t)mp->m_dirleafblk,
(xfs_dfiloff_t)mp->m_dirfreeblk);
qprintf("chsize %d chash 0x%x\n",
mp->m_chsize, mp->m_chash);
if (mp->m_fsname != NULL)
qprintf("mountpoint \"%s\"\n", mp->m_fsname);
else
qprintf("No name!!!\n");
}
static void
xfsidbg_xihash(xfs_mount_t *mp)
{
xfs_ihash_t *ih;
int i;
int j;
int total;
int numzeros;
xfs_inode_t *ip;
int *hist;
int hist_bytes = mp->m_ihsize * sizeof(int);
int hist2[21];
hist = (int *) kmalloc(hist_bytes, GFP_KERNEL);
ASSERT(hist);
for (i = 0; i < mp->m_ihsize; i++) {
ih = mp->m_ihash + i;
#ifndef __linux__
mraccess(&ih->ih_lock);
#endif
j = 0;
for (ip = ih->ih_next; ip != NULL; ip = ip->i_next)
j++;
#ifndef __linux__
mrunlock(&ih->ih_lock);
#endif
hist[i] = j;
}
numzeros = total = 0;
for (i = 0; i < 21; i++)
hist2[i] = 0;
for (i = 0; i < mp->m_ihsize; i++) {
qprintf("%d ", hist[i]);
total += hist[i];
numzeros += hist[i] == 0 ? 1 : 0;
if (hist[i] > 20)
j = 20;
else
j = hist[i];
ASSERT(j <= 20);
hist2[j]++;
}
qprintf("\n");
qprintf("total inodes = %d, average length = %d, adjusted average = %d \n",
total, total / mp->m_ihsize,
total / (mp->m_ihsize - numzeros));
for (i = 0; i < 21; i++) {
qprintf("%d - %d , ", i, hist2[i]);
}
qprintf("\n");
kfree_s(hist, hist_bytes);
}
/*
* Command to print xfs inodes: kp xnode <addr>
*/
static void
xfsidbg_xnode(xfs_inode_t *ip)
{
static char *tab_flags[] = {
"grio", /* XFS_IGRIO */
"uiosize", /* XFS_IUIOSZ */
NULL
};
qprintf("hash 0x%x next 0x%x prevp 0x%x mount 0x%x\n",
ip->i_hash,
ip->i_next,
ip->i_prevp,
ip->i_mount);
qprintf("mnext 0x%x mprev 0x%x vnode 0x%x \n",
ip->i_mnext,
ip->i_mprev,
XFS_ITOV(ip));
qprintf("dev %x ino %s\n",
ip->i_dev,
xfs_fmtino(ip->i_ino, ip->i_mount));
qprintf("blkno 0x%x len 0x%x boffset 0x%x\n",
ip->i_blkno,
ip->i_len,
ip->i_boffset);
qprintf("transp 0x%x &itemp 0x%x\n",
ip->i_transp,
ip->i_itemp);
qprintf("&lock 0x%x lock_ra 0x%x &iolock 0x%x\n",
&ip->i_lock,
ip->i_ilock_ra,
&ip->i_iolock);
qprintf("udquotp 0x%x pdquotp 0x%x\n",
ip->i_udquot, ip->i_pdquot);
qprintf("&flock 0x%x (%d) &pinlock 0x%x pincount 0x%x &pinsema 0x%x\n",
&ip->i_flock, valusema(&ip->i_flock),
&ip->i_ipinlock,
ip->i_pincount,
&ip->i_pinsema);
qprintf("&rlock 0x%x\n", &ip->i_iocore.io_rlock);
qprintf("next_offset %llx ", ip->i_iocore.io_next_offset);
qprintf("io_offset %llx reada_blkno %s io_size 0x%x\n",
ip->i_iocore.io_offset,
xfs_fmtfsblock(ip->i_iocore.io_reada_blkno, ip->i_mount),
ip->i_iocore.io_size);
qprintf("last_req_sz 0x%x new_size %llx\n",
ip->i_iocore.io_last_req_sz, ip->i_iocore.io_new_size);
qprintf("write off %llx gap list 0x%x\n",
ip->i_iocore.io_write_offset, ip->i_iocore.io_gap_list);
qprintf(
"readiolog %u, readioblocks %u, writeiolog %u, writeioblocks %u, maxiolog %u\n",
(unsigned int) ip->i_iocore.io_readio_log,
ip->i_iocore.io_readio_blocks,
(unsigned int) ip->i_iocore.io_writeio_log,
ip->i_iocore.io_writeio_blocks,
(unsigned int) ip->i_iocore.io_max_io_log);
printflags((int)ip->i_flags, tab_flags, "flags");
qprintf("\n");
qprintf("update_core 0x%x update size 0x%x\n",
(int)(ip->i_update_core), (int) ip->i_update_size);
qprintf("gen 0x%x qbufs %d delayed blks %d",
ip->i_gen,
ip->i_iocore.io_queued_bufs,
ip->i_delayed_blks);
qprintf("\n");
qprintf("chash 0x%x cnext 0x%x cprev 0x%x\n",
ip->i_chash,
ip->i_cnext,
ip->i_cprev);
xfs_xnode_fork("data", &ip->i_df);
xfs_xnode_fork("attr", ip->i_afp);
qprintf("\n");
xfs_prdinode_core(&ip->i_d);
}
static void
xfsidbg_xcore(xfs_iocore_t *io)
{
if (IO_IS_XFS(io)) {
qprintf("io_obj 0x%x (xinode) io_mount 0x%x\n",
io->io_obj, io->io_mount);
} else {
qprintf("io_obj 0x%x (dcxvn) io_mount 0x%x\n",
io->io_obj, io->io_mount);
}
qprintf("&lock 0x%x &iolock 0x%x &flock 0x%x &rlock 0x%x\n",
io->io_lock, io->io_iolock,
io->io_flock, &io->io_rlock);
qprintf("next_offset %llx ", io->io_next_offset);
qprintf("io_offset %llx reada_blkno %s io_size 0x%x\n",
io->io_offset,
xfs_fmtfsblock(io->io_reada_blkno, io->io_mount),
io->io_size);
qprintf("last_req_sz 0x%x new_size %llx\n",
io->io_last_req_sz, io->io_new_size);
qprintf("write off %llx gap list 0x%x\n",
io->io_write_offset, io->io_gap_list);
qprintf(
"readiolog %u, readioblocks %u, writeiolog %u, writeioblocks %u, maxiolog %u\n",
(unsigned int) io->io_readio_log,
io->io_readio_blocks,
(unsigned int) io->io_writeio_log,
io->io_writeio_blocks,
(unsigned int) io->io_max_io_log);
}
/*
* Command to print xfs inode cluster hash table: kp xchash <addr>
*/
static void
xfsidbg_xchash(xfs_mount_t *mp)
{
int i;
xfs_chash_t *ch;
qprintf("m_chash 0x%x size %d\n",
mp->m_chash, mp->m_chsize);
for (i = 0; i < mp->m_chsize; i++) {
ch = mp->m_chash + i;
qprintf("[%3d] ch 0x%x chashlist 0x%x\n", i, ch, ch->ch_list);
xfsidbg_xchashlist(ch->ch_list);
}
}
/*
* Command to print xfs inode cluster hash list: kp xchashlist <addr>
*/
static void
xfsidbg_xchashlist(xfs_chashlist_t *chl)
{
xfs_inode_t *ip;
while (chl != NULL) {
qprintf("hashlist inode 0x%x blkno %d ",
chl->chl_ip, chl->chl_blkno);
qprintf("\n");
/* print inodes on chashlist */
ip = chl->chl_ip;
do {
qprintf("0x%x ", ip);
ip = ip->i_cnext;
} while (ip != chl->chl_ip);
qprintf("\n");
chl=chl->chl_next;
}
}
/*
* Print xfs per-ag data structures for filesystem.
*/
static void
xfsidbg_xperag(xfs_mount_t *mp)
{
xfs_agnumber_t agno;
xfs_perag_t *pag;
pag = mp->m_perag;
for (agno = 0; agno < mp->m_sb.sb_agcount; agno++, pag++) {
qprintf("ag %d f_init %d i_init %d\n",
agno, pag->pagf_init, pag->pagi_init);
if (pag->pagf_init)
qprintf(
" f_levels[b,c] %d,%d f_flcount %d f_freeblks %d f_longest %d\n",
pag->pagf_levels[XFS_BTNUM_BNOi],
pag->pagf_levels[XFS_BTNUM_CNTi],
pag->pagf_flcount, pag->pagf_freeblks,
pag->pagf_longest);
if (pag->pagi_init)
qprintf(" i_freecount %d\n", pag->pagi_freecount);
}
}
static void
xfsidbg_xqm()
{
if (xfs_Gqm == NULL) {
qprintf("NULL XQM!!\n");
return;
}
qprintf("usrhtab 0x%x\tprjhtab 0x%x\tndqfree 0x%x\thashmask 0x%x\n",
xfs_Gqm->qm_usr_dqhtable,
xfs_Gqm->qm_prj_dqhtable,
xfs_Gqm->qm_dqfreelist.qh_nelems,
xfs_Gqm->qm_dqhashmask);
qprintf("&freelist 0x%x, totaldquots 0x%x nrefs 0x%x\n",
&xfs_Gqm->qm_dqfreelist,
xfs_Gqm->qm_totaldquots,
xfs_Gqm->qm_nrefs);
}
static void
xfsidbg_xqm_diskdq(xfs_disk_dquot_t *d)
{
qprintf("magic 0x%x\tversion 0x%x\tID 0x%x (%d)\t\n", d->d_magic,
d->d_version, d->d_id, d->d_id);
qprintf("blk_hard 0x%x\tblk_soft 0x%x\tino_hard 0x%x\tino_soft 0x%x\n",
(int)d->d_blk_hardlimit, (int)d->d_blk_softlimit,
(int)d->d_ino_hardlimit, (int)d->d_ino_softlimit);
qprintf("bcount 0x%x (%d) icount 0x%x (%d)\n",
(int)d->d_bcount, (int)d->d_bcount,
(int)d->d_icount, (int)d->d_icount);
qprintf("btimer 0x%x itimer 0x%x \n",
(int)d->d_btimer, (int)d->d_itimer);
}
static void
xfsidbg_xqm_dquot(xfs_dquot_t *dqp)
{
static char *qflags[] = {
"USR",
"PRJ",
"LCKD",
"FLKD",
"DIRTY",
"WANT",
"INACT",
"MARKER",
0
};
qprintf("mount 0x%x hash 0x%x pdquotp 0x%x HL_next 0x%x HL_prevp 0x%x\n",
dqp->q_mount,
dqp->q_hash,
dqp->q_pdquot,
dqp->HL_NEXT,
dqp->HL_PREVP);
qprintf("MPL_next 0x%x MPL_prevp 0x%x FL_next 0x%x FL_prev 0x%x\n",
dqp->MPL_NEXT,
dqp->MPL_PREVP,
dqp->dq_flnext,
dqp->dq_flprev);
qprintf("nrefs 0x%x, res_bcount %d, ",
dqp->q_nrefs, (int) dqp->q_res_bcount);
printflags(dqp->dq_flags, qflags, "flags:");
qprintf("\nblkno 0x%x\tdev 0x%x\tboffset 0x%x\n", (int) dqp->q_blkno,
(int) dqp->q_dev, (int) dqp->q_bufoffset);
qprintf("qlock 0x%x flock 0x%x (%s) pincount 0x%x\n",
&dqp->q_qlock,
&dqp->q_flock,
(valusema(&dqp->q_flock) <= 0) ? "LCK" : "UNLKD",
dqp->q_pincount);
qprintf("disk-dquot 0x%x\n", &dqp->q_core);
xfsidbg_xqm_diskdq(&dqp->q_core);
}
#define XQMIDBG_LIST_PRINT(l, NXT) \
{ \
xfs_dquot_t *dqp;\
int i = 0; \
qprintf("[#%d dquots]\n", (int) (l)->qh_nelems); \
for (dqp = (l)->qh_next; dqp != NULL; dqp = dqp->NXT) {\
qprintf( \
"\t%d. [0x%x] \"%d (%s)\"\t blks = %d, inos = %d refs = %d\n", \
++i, dqp, (int) dqp->q_core.d_id, \
DQFLAGTO_TYPESTR(dqp), \
(int) dqp->q_core.d_bcount, \
(int) dqp->q_core.d_icount, \
(int) dqp->q_nrefs); }\
qprintf("\n"); \
}
static void
xfsidbg_xqm_dqattached_inos(xfs_mount_t *mp)
{
xfs_inode_t *ip;
int n = 0;
ip = mp->m_inodes;
do {
if (ip->i_mount == NULL) {
ip = ip->i_mnext;
continue;
}
if (ip->i_udquot || ip->i_pdquot) {
n++;
qprintf("inode = 0x%x, ino %d: udq 0x%x, pdq 0x%x\n",
ip, (int) ip->i_ino, ip->i_udquot, ip->i_pdquot);
}
ip = ip->i_mnext;
} while (ip != mp->m_inodes);
qprintf("\nNumber of inodes with dquots attached: %d\n", n);
}
static void
xfsidbg_xqm_freelist_print(xfs_frlist_t *qlist, char *title)
{
xfs_dquot_t *dq;
int i = 0;
qprintf("%s (#%d)\n", title, (int) qlist->qh_nelems);
FOREACH_DQUOT_IN_FREELIST(dq, qlist) {
qprintf("\t%d.\t\"%d (%s:0x%x)\"\t bcnt = %d, icnt = %d "
"refs = %d\n",
++i, (int) dq->q_core.d_id,
DQFLAGTO_TYPESTR(dq), dq,
(int) dq->q_core.d_bcount,
(int) dq->q_core.d_icount,
(int) dq->q_nrefs);
}
}
static void
xfsidbg_xqm_freelist(void)
{
if (xfs_Gqm) {
xfsidbg_xqm_freelist_print(&(xfs_Gqm->qm_dqfreelist), "Freelist");
} else
qprintf("NULL XQM!!\n");
}
static void
xfsidbg_xqm_mplist(xfs_mount_t *mp)
{
if (mp->m_quotainfo == NULL) {
qprintf("NULL quotainfo\n");
return;
}
XQMIDBG_LIST_PRINT(&(mp->m_quotainfo->qi_dqlist), MPL_NEXT);
}
static void
xfsidbg_xqm_htab(void)
{
int i;
xfs_dqhash_t *h;
if (xfs_Gqm == NULL) {
qprintf("NULL XQM!!\n");
return;
}
for (i = 0; i <= xfs_Gqm->qm_dqhashmask; i++) {
h = &xfs_Gqm->qm_usr_dqhtable[i];
if (h->qh_next) {
qprintf("USR %d: ", i);
XQMIDBG_LIST_PRINT(h, HL_NEXT);
}
}
for (i = 0; i <= xfs_Gqm->qm_dqhashmask; i++) {
h = &xfs_Gqm->qm_prj_dqhtable[i];
if (h->qh_next) {
qprintf("PRJ %d: ", i);
XQMIDBG_LIST_PRINT(h, HL_NEXT);
}
}
}
static void
xfsidbg_xqm_qinfo(xfs_mount_t *mp)
{
if (mp == NULL || mp->m_quotainfo == NULL) {
qprintf("NULL quotainfo\n");
return;
}
qprintf("uqip 0x%x, pqip 0x%x, &pinlock 0x%x &dqlist 0x%x\n",
mp->m_quotainfo->qi_uquotaip,
mp->m_quotainfo->qi_pquotaip,
&mp->m_quotainfo->qi_pinlock,
&mp->m_quotainfo->qi_dqlist);
qprintf("nreclaims %d, btmlimit 0x%x, itmlimit 0x%x, RTbtmlim 0x%x\n",
(int)mp->m_quotainfo->qi_dqreclaims,
(int)mp->m_quotainfo->qi_btimelimit,
(int)mp->m_quotainfo->qi_itimelimit,
(int)mp->m_quotainfo->qi_rtbtimelimit);
qprintf("bwarnlim 0x%x, iwarnlim 0x%x, &qofflock 0x%x, "
"chunklen 0x%x, dqperchunk 0x%x\n",
(int)mp->m_quotainfo->qi_bwarnlimit,
(int)mp->m_quotainfo->qi_iwarnlimit,
&mp->m_quotainfo->qi_quotaofflock,
(int)mp->m_quotainfo->qi_dqchunklen,
(int)mp->m_quotainfo->qi_dqperchunk);
}
static void
xfsidbg_xqm_tpdqinfo(xfs_trans_t *tp)
{
xfs_dqtrx_t *qa, *q;
int i,j;
qprintf("dqinfo 0x%x\n", tp->t_dqinfo);
if (! tp->t_dqinfo)
return;
qprintf("USR: \n");
qa = tp->t_dqinfo->dqa_usrdquots;
for (j = 0; j < 2; j++) {
for (i = 0; i < XFS_QM_TRANS_MAXDQS; i++) {
if (qa[i].qt_dquot == NULL)
break;
q = &qa[i];
qprintf(
"\"%d\"[0x%x]: bres %d, bres-used %d, bdelta %d, del-delta %d, icnt-delta %d\n",
(int) q->qt_dquot->q_core.d_id,
q->qt_dquot,
(int) q->qt_blk_res,
(int) q->qt_blk_res_used,
(int) q->qt_bcount_delta,
(int) q->qt_delbcnt_delta,
(int) q->qt_icount_delta);
}
if (j == 0) {
qa = tp->t_dqinfo->dqa_prjdquots;
qprintf("PRJ: \n");
}
}
}
/*
* Print xfs superblock.
*/
static void
xfsidbg_xsb(xfs_sb_t *sbp)
{
qprintf("magicnum 0x%x blocksize 0x%x dblocks %lld rblocks %lld\n",
sbp->sb_magicnum, sbp->sb_blocksize,
sbp->sb_dblocks, sbp->sb_rblocks);
qprintf("rextents %lld uuid %s logstart %s\n",
sbp->sb_rextents,
xfs_fmtuuid(&sbp->sb_uuid),
xfs_fmtfsblock(sbp->sb_logstart, NULL));
qprintf("rootino %s ",
xfs_fmtino(sbp->sb_rootino, NULL));
qprintf("rbmino %s ",
xfs_fmtino(sbp->sb_rbmino, NULL));
qprintf("rsumino %s\n",
xfs_fmtino(sbp->sb_rsumino, NULL));
qprintf("rextsize 0x%x agblocks 0x%x agcount 0x%x rbmblocks 0x%x\n",
sbp->sb_rextsize,
sbp->sb_agblocks,
sbp->sb_agcount,
sbp->sb_rbmblocks);
qprintf("logblocks 0x%x versionnum 0x%x sectsize 0x%x inodesize 0x%x\n",
sbp->sb_logblocks,
sbp->sb_versionnum,
sbp->sb_sectsize,
sbp->sb_inodesize);
qprintf("inopblock 0x%x blocklog 0x%x sectlog 0x%x inodelog 0x%x\n",
sbp->sb_inopblock,
sbp->sb_blocklog,
sbp->sb_sectlog,
sbp->sb_inodelog);
qprintf("inopblog %d agblklog %d rextslog %d inprogress %d imax_pct %d\n",
sbp->sb_inopblog,
sbp->sb_agblklog,
sbp->sb_rextslog,
sbp->sb_inprogress,
sbp->sb_imax_pct);
qprintf("icount %llx ifree %llx fdblocks %llx frextents %llx\n",
sbp->sb_icount,
sbp->sb_ifree,
sbp->sb_fdblocks,
sbp->sb_frextents);
qprintf("uquotino %s ", xfs_fmtino(sbp->sb_uquotino, NULL));
qprintf("pquotino %s ", xfs_fmtino(sbp->sb_pquotino, NULL));
qprintf("qflags 0x%x flags 0x%x shared_vn %d inoaligmt %d\n",
sbp->sb_qflags, sbp->sb_flags, sbp->sb_shared_vn,
sbp->sb_inoalignmt);
qprintf("unit %d width %d dirblklog %d\n",
sbp->sb_unit, sbp->sb_width, sbp->sb_dirblklog);
}
/*
* Print out an XFS transaction structure. Print summaries for
* each of the items.
*/
static void
xfsidbg_xtp(xfs_trans_t *tp)
{
xfs_log_item_chunk_t *licp;
xfs_log_item_desc_t *lidp;
int i;
int chunk;
static char *xtp_flags[] = {
"dirty", /* 0x1 */
"sb_dirty", /* 0x2 */
"perm_log_res", /* 0x4 */
"sync", /* 0x08 */
"dq_dirty", /* 0x10 */
0
};
static char *lid_flags[] = {
"dirty", /* 0x1 */
"pinned", /* 0x2 */
"sync unlock", /* 0x4 */
0
};
qprintf("tp 0x%x type ", tp);
switch (tp->t_type) {
case XFS_TRANS_SETATTR_NOT_SIZE: qprintf("SETATTR_NOT_SIZE"); break;
case XFS_TRANS_SETATTR_SIZE: qprintf("SETATTR_SIZE"); break;
case XFS_TRANS_INACTIVE: qprintf("INACTIVE"); break;
case XFS_TRANS_CREATE: qprintf("CREATE"); break;
case XFS_TRANS_CREATE_TRUNC: qprintf("CREATE_TRUNC"); break;
case XFS_TRANS_TRUNCATE_FILE: qprintf("TRUNCATE_FILE"); break;
case XFS_TRANS_REMOVE: qprintf("REMOVE"); break;
case XFS_TRANS_LINK: qprintf("LINK"); break;
case XFS_TRANS_RENAME: qprintf("RENAME"); break;
case XFS_TRANS_MKDIR: qprintf("MKDIR"); break;
case XFS_TRANS_RMDIR: qprintf("RMDIR"); break;
case XFS_TRANS_SYMLINK: qprintf("SYMLINK"); break;
case XFS_TRANS_SET_DMATTRS: qprintf("SET_DMATTRS"); break;
case XFS_TRANS_GROWFS: qprintf("GROWFS"); break;
case XFS_TRANS_STRAT_WRITE: qprintf("STRAT_WRITE"); break;
case XFS_TRANS_DIOSTRAT: qprintf("DIOSTRAT"); break;
case XFS_TRANS_WRITE_SYNC: qprintf("WRITE_SYNC"); break;
case XFS_TRANS_WRITEID: qprintf("WRITEID"); break;
case XFS_TRANS_ADDAFORK: qprintf("ADDAFORK"); break;
case XFS_TRANS_ATTRINVAL: qprintf("ATTRINVAL"); break;
case XFS_TRANS_ATRUNCATE: qprintf("ATRUNCATE"); break;
case XFS_TRANS_ATTR_SET: qprintf("ATTR_SET"); break;
case XFS_TRANS_ATTR_RM: qprintf("ATTR_RM"); break;
case XFS_TRANS_ATTR_FLAG: qprintf("ATTR_FLAG"); break;
case XFS_TRANS_CLEAR_AGI_BUCKET: qprintf("CLEAR_AGI_BUCKET"); break;
case XFS_TRANS_QM_SBCHANGE: qprintf("QM_SBCHANGE"); break;
case XFS_TRANS_QM_QUOTAOFF: qprintf("QM_QUOTAOFF"); break;
case XFS_TRANS_QM_DQALLOC: qprintf("QM_DQALLOC"); break;
case XFS_TRANS_QM_SETQLIM: qprintf("QM_SETQLIM"); break;
case XFS_TRANS_QM_DQCLUSTER: qprintf("QM_DQCLUSTER"); break;
case XFS_TRANS_QM_QINOCREATE: qprintf("QM_QINOCREATE"); break;
case XFS_TRANS_QM_QUOTAOFF_END: qprintf("QM_QOFF_END"); break;
case XFS_TRANS_SB_UNIT: qprintf("SB_UNIT"); break;
case XFS_TRANS_FSYNC_TS: qprintf("FSYNC_TS"); break;
case XFS_TRANS_GROWFSRT_ALLOC: qprintf("GROWFSRT_ALLOC"); break;
case XFS_TRANS_GROWFSRT_ZERO: qprintf("GROWFSRT_ZERO"); break;
case XFS_TRANS_GROWFSRT_FREE: qprintf("GROWFSRT_FREE"); break;
default: qprintf("0x%x", tp->t_type); break;
}
qprintf(" mount 0x%x\n", tp->t_mountp);
qprintf("flags ");
printflags(tp->t_flags, xtp_flags,"xtp");
qprintf("\n");
qprintf("callback 0x%x forw 0x%x back 0x%x\n",
&tp->t_logcb, tp->t_forw, tp->t_back);
qprintf("log res %d block res %d block res used %d\n",
tp->t_log_res, tp->t_blk_res, tp->t_blk_res_used);
qprintf("rt res %d rt res used %d\n", tp->t_rtx_res,
tp->t_rtx_res_used);
qprintf("ticket 0x%x lsn %s\n",
tp->t_ticket, xfs_fmtlsn(&tp->t_lsn));
qprintf("callback 0x%x callarg 0x%x\n",
tp->t_callback, tp->t_callarg);
qprintf("icount delta %d ifree delta %d\n",
tp->t_icount_delta, tp->t_ifree_delta);
qprintf("blocks delta %d res blocks delta %d\n",
tp->t_fdblocks_delta, tp->t_res_fdblocks_delta);
qprintf("rt delta %d res rt delta %d\n",
tp->t_frextents_delta, tp->t_res_frextents_delta);
qprintf("ag freeblks delta %d ag flist delta %d ag btree delta %d\n",
tp->t_ag_freeblks_delta, tp->t_ag_flist_delta,
tp->t_ag_btree_delta);
qprintf("dblocks delta %d agcount delta %d imaxpct delta %d\n",
tp->t_dblocks_delta, tp->t_agcount_delta, tp->t_imaxpct_delta);
qprintf("rextsize delta %d rbmblocks delta %d\n",
tp->t_rextsize_delta, tp->t_rbmblocks_delta);
qprintf("rblocks delta %d rextents delta %d rextslog delta %d\n",
tp->t_rblocks_delta, tp->t_rextents_delta,
tp->t_rextslog_delta);
qprintf("dqinfo 0x%x\n", tp->t_dqinfo);
qprintf("log items:\n");
licp = &tp->t_items;
chunk = 0;
while (licp != NULL) {
if (XFS_LIC_ARE_ALL_FREE(licp)) {
licp = licp->lic_next;
chunk++;
continue;
}
for (i = 0; i < licp->lic_unused; i++) {
if (XFS_LIC_ISFREE(licp, i)) {
continue;
}
lidp = XFS_LIC_SLOT(licp, i);
qprintf("\n");
qprintf("chunk %d index %d item 0x%x size %d\n",
chunk, i, lidp->lid_item, lidp->lid_size);
qprintf("flags ");
printflags(lidp->lid_flags, lid_flags,"lic");
qprintf("\n");
xfsidbg_xlogitem(lidp->lid_item);
}
chunk++;
licp = licp->lic_next;
}
}
static void
xfsidbg_xtrans_res(
xfs_mount_t *mp)
{
xfs_trans_reservations_t *xtrp;
xtrp = &mp->m_reservations;
qprintf("write: %d\ttruncate: %d\trename: %d\n",
xtrp->tr_write, xtrp->tr_itruncate, xtrp->tr_rename);
qprintf("link: %d\tremove: %d\tsymlink: %d\n",
xtrp->tr_link, xtrp->tr_remove, xtrp->tr_symlink);
qprintf("create: %d\tmkdir: %d\tifree: %d\n",
xtrp->tr_create, xtrp->tr_mkdir, xtrp->tr_ifree);
qprintf("ichange: %d\tgrowdata: %d\tswrite: %d\n",
xtrp->tr_ichange, xtrp->tr_growdata, xtrp->tr_swrite);
qprintf("addafork: %d\twriteid: %d\tattrinval: %d\n",
xtrp->tr_addafork, xtrp->tr_writeid, xtrp->tr_attrinval);
qprintf("attrset: %d\tattrrm: %d\tclearagi: %d\n",
xtrp->tr_attrset, xtrp->tr_attrrm, xtrp->tr_clearagi);
qprintf("growrtalloc: %d\tgrowrtzero: %d\tgrowrtfree: %d\n",
xtrp->tr_growrtalloc, xtrp->tr_growrtzero, xtrp->tr_growrtfree);
}
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