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linux/fs/xfs
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Dave Chinner 524ee36fa4 xfs: Don't reuse the same transaction ID for duplicated transactions. 
The transaction ID is written into the log as the unique identifier
for transactions during recover. When duplicating a transaction, we
reuse the log ticket, which means it has the same transaction ID as
the previous transaction.

Rather than regenerating a random transaction ID for the duplicated
transaction, just add one to the current ID so that duplicated
transaction can be easily spotted in the log and during recovery
during problem diagnosis.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>
2010-05-24 10:33:10 -05:00
..
linux-2.6
xfs: clean up end index calculation in xfs_page_state_convert
2010-05-19 09:58:20 -05:00
quota
xfs: remove dead XFS_LOUD_RECOVERY code
2010-05-19 09:58:15 -05:00
support
xfs: event tracing support
2009-12-14 23:08:16 -06:00
Kconfig
xfs: use generic Posix ACL code
2009-06-10 17:07:47 +02:00
Makefile
xfs: merge xfs_lrw.c into xfs_file.c
2010-03-01 16:34:18 -06:00
xfs_acl.h
xfs: convert attr to use unsigned names
2010-01-20 10:47:48 +11:00
xfs_ag.h
xfs: add a shrinker to background inode reclaim
2010-04-29 16:22:13 -05:00
xfs_alloc_btree.c
xfs: Don't directly reference m_perag in allocation code
2010-01-15 15:33:12 -06:00
xfs_alloc_btree.h
[XFS] Always use struct xfs_btree_block instead of short / longform
2008-10-30 17:14:34 +11:00
xfs_alloc.c
xfs: cleanup up xfs_log_force calling conventions
2010-01-21 13:44:49 -06:00
xfs_alloc.h
xfs: event tracing support
2009-12-14 23:08:16 -06:00
xfs_arch.h
xfs: use generic Posix ACL code
2009-06-10 17:07:47 +02:00
xfs_attr_leaf.c
xfs: remove duplicate buffer flags
2010-01-21 13:44:36 -06:00
xfs_attr_leaf.h
[XFS] Remove macro-to-function indirections in attr code
2009-01-09 15:46:44 +11:00
xfs_attr_sf.h
xfs: convert attr to use unsigned names
2010-01-20 10:47:48 +11:00
xfs_attr.c
xfs: remove duplicate buffer flags
2010-01-21 13:44:36 -06:00
xfs_attr.h
xfs: convert attr to use unsigned names
2010-01-20 10:47:48 +11:00
xfs_bit.c
[XFS] Use the generic bitops rather than implementing them ourselves.
2008-08-13 15:41:12 +10:00
xfs_bit.h
[XFS] Remove macro-to-function indirections in the mask code
2009-01-09 15:53:54 +11:00
xfs_bmap_btree.c
xfs: make several more functions static
2010-01-15 15:31:38 -06:00
xfs_bmap_btree.h
xfs: make several more functions static
2010-01-15 15:31:38 -06:00
xfs_bmap.c
xfs: fix reservation release commit flag in xfs_bmap_add_attrfork()
2010-05-19 09:58:08 -05:00
xfs_bmap.h
xfs: event tracing support
2009-12-14 23:08:16 -06:00
xfs_btree_trace.c
[XFS] make btree tracing generic
2008-10-30 16:58:50 +11:00
xfs_btree_trace.h
xfs: event tracing support
2009-12-14 23:08:16 -06:00
xfs_btree.c
xfs: remove duplicate buffer flags
2010-01-21 13:44:36 -06:00
xfs_btree.h
xfs: add more statics & drop some unused functions
2009-08-31 14:46:20 -05:00
xfs_buf_item.c
xfs: remove stale parameter from ->iop_unpin method
2010-05-19 09:58:08 -05:00
xfs_buf_item.h
xfs: add log item recovery tracing
2010-05-19 09:58:10 -05:00
xfs_da_btree.c
xfs: convert dirnameops to unsigned char names
2010-01-20 10:47:17 +11:00
xfs_da_btree.h
xfs: convert dirnameops to unsigned char names
2010-01-20 10:47:17 +11:00
xfs_dfrag.c
xfs: more swap extent fixes for dynamic fork offsets
2010-04-26 12:38:51 -05:00
xfs_dfrag.h
xfs: clean up inconsistent variable naming in xfs_swap_extent
2010-01-15 15:31:23 -06:00
xfs_dinode.h
xfs: remove m_litino
2009-03-29 09:51:14 +02:00
xfs_dir2_block.c
xfs: clean up sign warnings in dir2 code
2010-01-20 10:48:05 +11:00
xfs_dir2_block.h
…
xfs_dir2_data.c
…
xfs_dir2_data.h
xfs: fix various typos
2009-03-29 09:55:42 +02:00
xfs_dir2_leaf.c
xfs: clean up sign warnings in dir2 code
2010-01-20 10:48:05 +11:00
xfs_dir2_leaf.h
…
xfs_dir2_node.c
xfs: make several more functions static
2010-01-15 15:31:38 -06:00
xfs_dir2_node.h
xfs: make several more functions static
2010-01-15 15:31:38 -06:00
xfs_dir2_sf.c
xfs: clean up sign warnings in dir2 code
2010-01-20 10:48:05 +11:00
xfs_dir2_sf.h
[XFS] kill xfs_dinode_core_t
2008-12-01 11:37:35 +11:00
xfs_dir2.c
xfs: clean up sign warnings in dir2 code
2010-01-20 10:48:05 +11:00
xfs_dir2.h
xfs: make xfs_dir_cilookup_result use unsigned char
2010-01-20 10:47:25 +11:00
xfs_dmapi.h
removed unused #include <linux/version.h>'s
2008-08-23 12:14:12 -07:00
xfs_dmops.c
[XFS] kill struct xfs_mount_args
2008-10-30 17:53:24 +11:00
xfs_error.c
xfs: add const qualifiers to xfs error function args
2010-05-19 09:58:11 -05:00
xfs_error.h
xfs: add const qualifiers to xfs error function args
2010-05-19 09:58:11 -05:00
xfs_extfree_item.c
xfs: remove stale parameter from ->iop_unpin method
2010-05-19 09:58:08 -05:00
xfs_extfree_item.h
[XFS] remove always-true #ifndef HAVE_FORMAT32 tests
2009-01-22 14:07:31 +11:00
xfs_filestream.c
xfs: Kill filestreams cache flush
2010-01-15 15:34:22 -06:00
xfs_filestream.h
xfs: Kill filestreams cache flush
2010-01-15 15:34:22 -06:00
xfs_fs.h
xfs: return inode fork offset in bulkstat for fsr
2010-03-05 11:02:07 -06:00
xfs_fsops.c
xfs: Replace per-ag array with a radix tree
2010-01-15 15:33:52 -06:00
xfs_fsops.h
filesystem freeze: add error handling of write_super_lockfs/unlockfs
2009-01-09 16:54:42 -08:00
xfs_ialloc_btree.c
xfs: fix various typos
2009-03-29 09:55:42 +02:00
xfs_ialloc_btree.h
xfs: remove superflous inobt macros
2009-02-09 08:37:14 +01:00
xfs_ialloc.c
xfs: remove duplicate buffer flags
2010-01-21 13:44:36 -06:00
xfs_ialloc.h
xfs: rationalize xfs_inobt_lookup*
2009-09-01 12:45:39 -05:00
xfs_iget.c
xfs: fix locking for inode cache radix tree tag updates
2010-03-01 19:14:36 -06:00
xfs_inode_item.c
xfs: remove stale parameter from ->iop_unpin method
2010-05-19 09:58:08 -05:00
xfs_inode_item.h
xfs: Don't issue buffer IO direct from AIL push V2
2010-02-02 10:13:42 +11:00
xfs_inode.c
xfs: Add inode pin counts to traces
2010-05-19 09:58:08 -05:00
xfs_inode.h
xfs: remove xfs_ipin/xfs_iunpin
2010-03-01 16:35:56 -06:00
xfs_inum.h
xfs: remove XFS_INO64_OFFSET
2009-08-31 14:46:22 -05:00
xfs_iomap.c
xfs: mark xfs_iomap_write_ helpers static
2010-05-19 09:58:20 -05:00
xfs_iomap.h
xfs: mark xfs_iomap_write_ helpers static
2010-05-19 09:58:20 -05:00
xfs_itable.c
xfs: return inode fork offset in bulkstat for fsr
2010-03-05 11:02:07 -06:00
xfs_itable.h
xfs: add more statics & drop some unused functions
2009-08-31 14:46:20 -05:00
xfs_log_priv.h
xfs: kill off l_sectbb_mask
2010-05-19 09:58:16 -05:00
xfs_log_recover.c
xfs: kill off l_sectbb_mask
2010-05-19 09:58:16 -05:00
xfs_log_recover.h
xfs: Use list_heads for log recovery item lists
2010-01-15 15:31:51 -06:00
xfs_log.c
xfs: Don't reuse the same transaction ID for duplicated transactions.
2010-05-24 10:33:10 -05:00
xfs_log.h
xfs: introduce new internal log vector structure
2010-05-19 09:58:10 -05:00
xfs_mount.c
xfs: remove dead XFS_LOUD_RECOVERY code
2010-05-19 09:58:15 -05:00
xfs_mount.h
xfs: add a shrinker to background inode reclaim
2010-04-29 16:22:13 -05:00
xfs_mru_cache.c
xfs: Kill filestreams cache flush
2010-01-15 15:34:22 -06:00
xfs_mru_cache.h
xfs: Kill filestreams cache flush
2010-01-15 15:34:22 -06:00
xfs_quota.h
xfs: removed unused XFS_QMOPT_ flags
2010-05-19 09:58:15 -05:00
xfs_refcache.h
…
xfs_rename.c
xfs: event tracing support
2009-12-14 23:08:16 -06:00
xfs_rtalloc.c
xfs: fix missing error check in xfs_rtfree_range
2010-01-15 13:46:19 -06:00
xfs_rtalloc.h
xfs: fix various typos
2009-03-29 09:55:42 +02:00
xfs_rw.c
xfs: only clear the suid bit once in xfs_write
2010-02-12 13:43:57 -06:00
xfs_rw.h
xfs: only clear the suid bit once in xfs_write
2010-02-12 13:43:57 -06:00
xfs_sb.h
[XFS] Remove the rest of the macro-to-function indirections.
2009-01-19 14:45:55 +11:00
xfs_trans_ail.c
xfs: Don't issue buffer IO direct from AIL push V2
2010-02-02 10:13:42 +11:00
xfs_trans_buf.c
xfs: simplify buffer to transaction matching
2010-05-19 09:58:16 -05:00
xfs_trans_extfree.c
…
xfs_trans_inode.c
xfs: simplify xfs_trans_iget
2009-09-01 12:46:16 -05:00
xfs_trans_item.c
xfs: fix various typos
2009-03-29 09:55:42 +02:00
xfs_trans_priv.h
[XFS] Finish removing the mount pointer from the AIL API
2008-10-30 17:39:58 +11:00
xfs_trans_space.h
xfs: remove superflous inobt macros
2009-02-09 08:37:14 +01:00
xfs_trans.c
xfs: Clean up xfs_trans_committed code after factoring
2010-05-19 09:58:09 -05:00
xfs_trans.h
xfs: add log item recovery tracing
2010-05-19 09:58:10 -05:00
xfs_types.h
xfs: directory names are unsigned
2010-01-20 10:44:58 +11:00
xfs_utils.c
xfs: kill xfs_qmops
2009-06-08 15:33:32 +02:00
xfs_utils.h
[XFS] implement IHOLD/IRELE directly
2008-08-13 16:13:45 +10:00
xfs_vnodeops.c
xfs: remove wrapper for the fsync file operation
2010-03-01 16:34:38 -06:00
xfs_vnodeops.h
xfs: kill xfs_lrw.h
2010-03-01 16:35:44 -06:00
xfs.h
xfs: event tracing support
2009-12-14 23:08:16 -06:00