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Revision 1.28 / (download) - annotate - [select for diffs], Thu Aug 23 16:00:34 2007 UTC (10 years, 2 months ago) by dgc.longdrop.melbourne.sgi.com
Branch: MAIN
CVS Tags: HEAD
Changes since 1.27: +1 -0
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Diff to previous 1.27 (colored)
Radix tree based inode caching One of the perpetual scaling problems XFS has is indexing it's incore inodes. We currently uses hashes and the default hash sizes chosen can only ever be a tradeoff between memory consumption and the maximum realistic size of the cache. As a result, anyone who has millions of inodes cached on a filesystem needs to tunes the size of the cache via the ihashsize mount option to allow decent scalability with inode cache operations. A further problem is the separate inode cluster hash, whose size is based on the ihashsize but is smaller, and so under certain conditions (sparse cluster cache population) this can become a limitation long before the inode hash is causing issues. The following patchset removes the inode hash and cluster hash and replaces them with radix trees to avoid the scalability limitations of the hashes. It also reduces the size of the inodes by 3 pointers.... Merge of xfs-linux-melb:xfs-kern:29481a by kenmcd. Convert xfs inode caches from hashes to radix trees.
Revision 1.27 / (download) - annotate - [select for diffs], Thu Jun 15 03:58:11 2006 UTC (11 years, 4 months ago) by nathans.longdrop.melbourne.sgi.com
Branch: MAIN
Changes since 1.26: +0 -1
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Diff to previous 1.26 (colored)
Remove version 1 directory code. Never functioned on Linux, just pure bloat. Merge of xfs-linux-melb:xfs-kern:26251a by kenmcd.
Revision 1.26 / (download) - annotate - [select for diffs], Fri Sep 23 03:51:28 2005 UTC (12 years, 1 month ago) by nathans.longdrop.melbourne.sgi.com
Branch: MAIN
Changes since 1.25: +12 -26
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Diff to previous 1.25 (colored)
Update license/copyright notices to match the prefered SGI boilerplate. Merge of xfs-linux-melb:xfs-kern:23903a by kenmcd.
Revision 1.25 / (download) - annotate - [select for diffs], Fri Sep 23 03:48:50 2005 UTC (12 years, 1 month ago) by nathans.longdrop.melbourne.sgi.com
Branch: MAIN
Changes since 1.24: +2 -3
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Diff to previous 1.24 (colored)
Remove xfs_macros.c, xfs_macros.h, rework headers a whole lot. Merge of xfs-linux-melb:xfs-kern:23901a by kenmcd.
Revision 1.24 / (download) - annotate - [select for diffs], Fri Jun 27 18:04:26 2003 UTC (14 years, 4 months ago) by cattelan
Branch: MAIN
Changes since 1.23: +156 -0
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Diff to previous 1.23 (colored)
The Big Move linux/fs/xfs/xfs_trans_extfree.c 1.22 Renamed to xfs_trans_extfree.c
Revision 1.23 / (download) - annotate - [select for diffs], Fri Jun 27 17:57:21 2003 UTC (14 years, 4 months ago) by cattelan
Branch: MAIN
CVS Tags: DENUKE
Changes since 1.22: +0 -156
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Nuke
Revision 1.22 / (download) - annotate - [select for diffs], Thu May 1 16:22:06 2003 UTC (14 years, 5 months ago) by cattelan
Branch: MAIN
CVS Tags: XFS-1_3_0pre1
Changes since 1.21: +12 -1
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Diff to previous 1.21 (colored)
Rework the way xfs includes xfs_<blah>.h headers. This reduces a lot of the compile dependenciesÂ, and should reduce some of the "recompile all" situations.
Revision 1.21 / (download) - annotate - [select for diffs], Tue Apr 15 23:16:46 2003 UTC (14 years, 6 months ago) by cattelan
Branch: MAIN
Changes since 1.20: +2 -7
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Diff to previous 1.20 (colored)
Whitespace cleanup Clean up some whitespace... revert some whitespace changes from previous whitespace cleanup (incorrect tabs)
Revision 1.20 / (download) - annotate - [select for diffs], Wed Jul 10 19:00:42 2002 UTC (15 years, 3 months ago) by sandeen
Branch: MAIN
Changes since 1.19: +12 -12
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whitespace cleanup
Revision 1.19 / (download) - annotate - [select for diffs], Mon Sep 25 05:42:07 2000 UTC (17 years, 1 month ago) by nathans
Branch: MAIN
CVS Tags: Release-1_0_0,
PreRelease-0_10,
Linux-2_4_5-merge
Changes since 1.18: +1 -31
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Diff to previous 1.18 (colored)
use xfs.h, remove all traces of SIM, push extern declarations into headers, dead code removal.
Revision 1.18 / (download) - annotate - [select for diffs], Fri Jun 9 06:40:03 2000 UTC (17 years, 4 months ago) by ananth
Branch: MAIN
Changes since 1.17: +0 -1
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Diff to previous 1.17 (colored)
Merge of 2.3.99pre2-xfs:slinx:63664a originally by nathans on 06/08/00 more housekeeping - remove unused headers & dead code.
Revision 1.17 / (download) - annotate - [select for diffs], Fri Jun 9 02:50:02 2000 UTC (17 years, 4 months ago) by kenmcd
Branch: MAIN
CVS Tags: GPL-ENCUMBRANCE
Changes since 1.16: +25 -12
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Diff to previous 1.16 (colored)
Updated copyright and license notices, ready for open source release Merge of 2.3.99pre2-xfs:slinx:55821a by ananth.
Revision 1.16 / (download) - annotate - [select for diffs], Fri Jun 9 02:10:00 2000 UTC (17 years, 4 months ago) by cattelan
Branch: MAIN
CVS Tags: DELETE
Changes since 1.15: +1 -3
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Diff to previous 1.15 (colored)
Merge of 2.3.99pre2-xfs:slinx:46541a by ananth. Merge of 2.3.42-xfs:slinx:46541a by ananth. Header file cleanup removed the last of the #if defined(__linux__) #include <xfs_linux> #endif All os specific include file switches should now done in xfs_os_defs.h
Revision 1.15 / (download) - annotate - [select for diffs], Fri Jun 9 01:35:34 2000 UTC (17 years, 4 months ago) by lord
Branch: MAIN
Changes since 1.14: +1 -2
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Diff to previous 1.14 (colored)
use linux security mechanisms Merge of 2.3.99pre2-xfs:slinx:46379a by ananth. Merge of 2.3.42-xfs:slinx:46379a by ananth.
Revision 1.14 / (download) - annotate - [select for diffs], Sun Jan 30 09:59:06 2000 UTC (17 years, 8 months ago) by kenmcd
Branch: MAIN
Changes since 1.13: +19 -1
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Diff to previous 1.13 (colored)
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.
Revision 1.13 / (download) - annotate - [select for diffs], Wed Nov 17 19:22:23 1999 UTC (17 years, 11 months ago) by lord
Branch: MAIN
Changes since 1.12: +2 -2
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Diff to previous 1.12 (colored)
replace struct buf and buf_t references with xfs_buf and xfs_buf_t
Revision 1.12 / (download) - annotate - [select for diffs], Wed Aug 18 17:43:46 1999 UTC (18 years, 2 months ago) by cattelan
Branch: MAIN
Changes since 1.11: +4 -1
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Diff to previous 1.11 (colored)
First compiling version of mkfs unsing XFS libsim. Mostly just addtions of cut up irix header files.
Revision 1.11 / (download) - annotate - [select for diffs], Thu Feb 4 01:28:30 1999 UTC (18 years, 8 months ago) by doucette
Branch: MAIN
Changes since 1.10: +3 -1
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Diff to previous 1.10 (colored)
Change includes for v2 directory support.
Revision 1.10 / (download) - annotate - [select for diffs], Fri Feb 9 01:14:29 1996 UTC (21 years, 8 months ago) by doucette
Branch: MAIN
Changes since 1.9: +3 -4
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Diff to previous 1.9 (colored)
Move the include of sys/debug.h under #define _KERNEL for compile errors.
Revision 1.9 / (download) - annotate - [select for diffs], Tue Oct 24 07:44:37 1995 UTC (22 years ago) by ack
Branch: MAIN
Changes since 1.8: +0 -0
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Diff to previous 1.8 (colored)
auto-merge of changes from /hosts/clyde/proj/banyan/isms/irix/kern/fs/xfs/RCS/xfs_trans_extfree.c,v > ---------------------------- > revision 1.8 > date: 1995/10/13 00:28:44; author: doucette; state: Exp; lines: +1 -0 > Include sys/uuid.h since the uuid_t definition has been moved out > of sys/types.h for DCE. > =============================================================================
Revision 1.8 / (download) - annotate - [select for diffs], Tue Oct 17 08:20:23 1995 UTC (22 years ago) by ack
Branch: MAIN
Changes since 1.7: +1 -0
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Diff to previous 1.7 (colored)
auto-merge of changes from /hosts/clyde/proj/banyan/isms/irix/kern/fs/xfs/RCS/xfs_trans_extfree.c,v > ---------------------------- > revision 1.8 > date: 1995/10/13 00:28:44; author: doucette; state: Exp; lines: +1 -0 > Include sys/uuid.h since the uuid_t definition has been moved out > of sys/types.h for DCE. > =============================================================================
Revision 1.7 / (download) - annotate - [select for diffs], Fri Mar 31 20:05:58 1995 UTC (22 years, 7 months ago) by doucette
Branch: MAIN
Changes since 1.6: +1 -1
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Diff to previous 1.6 (colored)
Add an #ident line.
Revision 1.6 / (download) - annotate - [select for diffs], Tue Jan 31 00:09:38 1995 UTC (22 years, 8 months ago) by tap
Branch: MAIN
Changes since 1.5: +2 -2
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Diff to previous 1.5 (colored)
in the XFS simulator, define _KERNEL before including params.h. This causes the off_t type to be defined as a long long rather than a long.
Revision 1.5 / (download) - annotate - [select for diffs], Thu Sep 8 03:24:05 1994 UTC (23 years, 1 month ago) by ajs
Branch: MAIN
Changes since 1.4: +1 -1
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Diff to previous 1.4 (colored)
Don't set the SYNC flag in the transaction from xfs_trans_log_efi().
Revision 1.4 / (download) - annotate - [select for diffs], Thu Jun 9 19:39:13 1994 UTC (23 years, 4 months ago) by wei_hu
Branch: MAIN
Changes since 1.3: +0 -1
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Diff to previous 1.3 (colored)
Eliminate include of <sys/uuid.h>.
Revision 1.3 / (download) - annotate - [select for diffs], Thu May 26 01:30:47 1994 UTC (23 years, 5 months ago) by ajs
Branch: MAIN
Changes since 1.2: +1 -1
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Make transactions which log efis be synchronous.
Revision 1.2 / (download) - annotate - [select for diffs], Tue Feb 1 00:19:19 1994 UTC (23 years, 8 months ago) by doucette
Branch: MAIN
Changes since 1.1: +0 -5
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Diff to previous 1.1 (colored)
Fix includes after splitting xfs_bmap_btree.h off from xfs_bmap.h.
Revision 1.1 / (download) - annotate - [select for diffs], Fri Jan 21 21:54:29 1994 UTC (23 years, 9 months ago) by ajs
Branch: MAIN
Initial revision