[BACK]Return to mca_drv_asm.S CVS log [TXT][DIR] Up to [Development] / linux-2.6-xfs / arch / ia64 / kernel
File: [Development] / linux-2.6-xfs / arch / ia64 / kernel / mca_drv_asm.S (download)

Revision 1.6, Wed Sep 12 17:09:56 2007 UTC (10 years, 1 month ago) by tes.longdrop.melbourne.sgi.com
Branch: MAIN
Changes since 1.5: +5 -1 lines 

Update 2.6.x-xfs to 2.6.23-rc4.

Also update fs/xfs with external mainline changes.
There were 12 such missing commits that I detected:

--------
commit ad690ef9e690f6c31f7d310b09ef1314bcec9033
Author: Al Viro <viro@ftp.linux.org.uk>
    xfs ioctl __user annotations

commit 20c2df83d25c6a95affe6157a4c9cac4cf5ffaac
Author: Paul Mundt <lethal@linux-sh.org>
    mm: Remove slab destructors from kmem_cache_create().

commit d0217ac04ca6591841e5665f518e38064f4e65bd
Author: Nick Piggin <npiggin@suse.de>
    mm: fault feedback #1

commit 54cb8821de07f2ffcd28c380ce9b93d5784b40d7
Author: Nick Piggin <npiggin@suse.de>
    mm: merge populate and nopage into fault (fixes nonlinear)

commit d00806b183152af6d24f46f0c33f14162ca1262a
Author: Nick Piggin <npiggin@suse.de>
    mm: fix fault vs invalidate race for linear mappings

commit a569425512253992cc64ebf8b6d00a62f986db3e
Author: Christoph Hellwig <hch@infradead.org>
    knfsd: exportfs: add exportfs.h header

commit 831441862956fffa17b9801db37e6ea1650b0f69
Author: Rafael J. Wysocki <rjw@sisk.pl>
    Freezer: make kernel threads nonfreezable by default

commit 8e1f936b73150f5095448a0fee6d4f30a1f9001d
Author: Rusty Russell <rusty@rustcorp.com.au>
    mm: clean up and kernelify shrinker registration

commit 5ffc4ef45b3b0a57872f631b4e4ceb8ace0d7496
Author: Jens Axboe <jens.axboe@oracle.com>
    sendfile: remove .sendfile from filesystems that use generic_file_sendfile()

commit 8bb7844286fb8c9fce6f65d8288aeb09d03a5e0d
Author: Rafael J. Wysocki <rjw@sisk.pl>
    Add suspend-related notifications for CPU hotplug

commit 59c51591a0ac7568824f541f57de967e88adaa07
Author: Michael Opdenacker <michael@free-electrons.com>
    Fix occurrences of "the the "

commit 0ceb331433e8aad9c5f441a965d7c681f8b9046f
Author: Dmitriy Monakhov <dmonakhov@openvz.org>
    mm: move common segment checks to separate helper function
--------
Merge of 2.6.x-xfs-melb:linux:29656b by kenmcd.

/*
 * File:        mca_drv_asm.S
 * Purpose:     Assembly portion of Generic MCA handling
 *
 * Copyright (C) 2004 FUJITSU LIMITED
 * Copyright (C) Hidetoshi Seto (seto.hidetoshi@jp.fujitsu.com)
 */
#include <linux/threads.h>

#include <asm/asmmacro.h>
#include <asm/processor.h>
#include <asm/ptrace.h>

GLOBAL_ENTRY(mca_handler_bhhook)
	invala				// clear RSE ?
	cover
	;;
	clrrrb
	;;						
	alloc	r16=ar.pfs,0,2,3,0	// make a new frame
	mov	ar.rsc=0
	mov	r13=IA64_KR(CURRENT)	// current task pointer
	;;
	mov	r2=r13
	;;
	addl	r22=IA64_RBS_OFFSET,r2
	;;
	mov	ar.bspstore=r22
	addl	sp=IA64_STK_OFFSET-IA64_PT_REGS_SIZE,r2
	;;
	adds	r2=IA64_TASK_THREAD_ON_USTACK_OFFSET,r13
	;;
	st1	[r2]=r0		// clear current->thread.on_ustack flag
	mov	loc0=r16
	movl	loc1=mca_handler_bh	// recovery C function
	;;
	mov	out0=r8			// poisoned address
	mov	out1=r9			// iip
	mov	out2=r10		// psr
	mov	b6=loc1
	;;
	mov	loc1=rp
	ssm	psr.ic
	;;
	srlz.i
	;;
	ssm	psr.i
	br.call.sptk.many rp=b6		// does not return ...
	;;
	mov	ar.pfs=loc0
	mov 	rp=loc1
	;;
	mov	r8=r0
	br.ret.sptk.many rp
END(mca_handler_bhhook)