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linux/fs/xfs
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Dave Chinner ebad861b57 xfs: store xfs_mount in the buftarg instead of in the xfs_buf 
Each buffer contains both a buftarg pointer and a mount pointer. If
we add a mount pointer into the buftarg, we can avoid needing the
b_mount field in every buffer and grab it from the buftarg when
needed instead. This shrinks the xfs_buf by 8 bytes.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Alex Elder <aelder@sgi.com>
2010-10-18 15:07:48 -05:00
..
linux-2.6
xfs: store xfs_mount in the buftarg instead of in the xfs_buf
2010-10-18 15:07:48 -05:00
quota
xfs: don't use vfs writeback for pure metadata modifications
2010-10-18 15:07:45 -05:00
support
xfs: drop dmapi hooks
2010-07-26 13:16:33 -05:00
Kconfig
xfs: use generic Posix ACL code
2009-06-10 17:07:47 +02:00
Makefile
xfs: simplify log item descriptor tracking
2010-07-26 13:16:34 -05:00
xfs_acl.h
xfs: constify xattr_handler
2010-05-21 18:31:19 -04:00
xfs_ag.h
xfs: lockless per-ag lookups
2010-10-18 15:07:44 -05:00
xfs_alloc_btree.c
xfs: remove the ->kill_root btree operation
2010-10-18 15:07:38 -05:00
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: eliminate some newly-reported gcc warnings
2010-10-18 15:07:39 -05:00
xfs_alloc.h
xfs: do not use emums for flags used in tracing
2010-07-26 13:16:43 -05:00
xfs_arch.h
xfs: use generic Posix ACL code
2009-06-10 17:07:47 +02:00
xfs_attr_leaf.c
xfs: remove unused delta tracking code in xfs_bmapi
2010-07-26 13:16:39 -05:00
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: don't use vfs writeback for pure metadata modifications
2010-10-18 15:07:45 -05:00
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: remove unneeded #include statements
2010-07-26 13:16:33 -05:00
xfs_bmap_btree.h
xfs: make several more functions static
2010-01-15 15:31:38 -06:00
xfs_bmap.c
xfs: Introduce XFS_IOC_ZERO_RANGE
2010-10-18 15:07:25 -05:00
xfs_bmap.h
xfs: Introduce XFS_IOC_ZERO_RANGE
2010-10-18 15:07:25 -05:00
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 the ->kill_root btree operation
2010-10-18 15:07:38 -05:00
xfs_btree.h
xfs: remove the ->kill_root btree operation
2010-10-18 15:07:38 -05:00
xfs_buf_item.c
xfs: store xfs_mount in the buftarg instead of in the xfs_buf
2010-10-18 15:07:48 -05:00
xfs_buf_item.h
xfs: give li_cb callbacks the correct prototype
2010-07-26 13:16:35 -05:00
xfs_da_btree.c
xfs: fix gcc 4.6 set but not read and unused statement warnings
2010-07-26 13:16:51 -05:00
xfs_da_btree.h
xfs: convert dirnameops to unsigned char names
2010-01-20 10:47:17 +11:00
xfs_dfrag.c
xfs: simplify inode to transaction joining
2010-07-26 13:16:36 -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: fix gcc 4.6 set but not read and unused statement warnings
2010-07-26 13:16:51 -05:00
xfs_dir2_block.h
…
xfs_dir2_data.c
xfs: remove unneeded #include statements
2010-07-26 13:16:33 -05:00
xfs_dir2_data.h
xfs: fix various typos
2009-03-29 09:55:42 +02:00
xfs_dir2_leaf.c
xfs: remove unused delta tracking code in xfs_bmapi
2010-07-26 13:16:39 -05:00
xfs_dir2_leaf.h
…
xfs_dir2_node.c
xfs: remove unneeded #include statements
2010-07-26 13:16:33 -05:00
xfs_dir2_node.h
xfs: make several more functions static
2010-01-15 15:31:38 -06:00
xfs_dir2_sf.c
xfs: remove unneeded #include statements
2010-07-26 13:16:33 -05:00
xfs_dir2_sf.h
[XFS] kill xfs_dinode_core_t
2008-12-01 11:37:35 +11:00
xfs_dir2.c
xfs: split xfs_itrace_entry
2010-07-26 13:16:44 -05:00
xfs_dir2.h
xfs: make xfs_dir_cilookup_result use unsigned char
2010-01-20 10:47:25 +11:00
xfs_error.c
xfs: remove unneeded #include statements
2010-07-26 13:16:33 -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: fix the xfs_log_iovec i_addr type
2010-07-26 13:16:36 -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: clean up filestreams helpers
2010-07-26 13:16:51 -05:00
xfs_filestream.h
xfs: clean up filestreams helpers
2010-07-26 13:16:51 -05:00
xfs_fs.h
xfs: Introduce XFS_IOC_ZERO_RANGE
2010-10-18 15:07:25 -05:00
xfs_fsops.c
xfs: dummy transactions should not dirty VFS state
2010-08-24 11:46:31 +10:00
xfs_fsops.h
xfs: dummy transactions should not dirty VFS state
2010-08-24 11:46:31 +10:00
xfs_ialloc_btree.c
xfs: remove the ->kill_root btree operation
2010-10-18 15:07:38 -05:00
xfs_ialloc_btree.h
xfs: remove superflous inobt macros
2009-02-09 08:37:14 +01:00
xfs_ialloc.c
xfs: fix untrusted inode number lookup
2010-08-24 11:42:30 +10:00
xfs_ialloc.h
xfs: rationalize xfs_inobt_lookup*
2009-09-01 12:45:39 -05:00
xfs_iget.c
xfs: fix gcc 4.6 set but not read and unused statement warnings
2010-07-26 13:16:51 -05:00
xfs_inode_item.c
xfs: don't use vfs writeback for pure metadata modifications
2010-10-18 15:07:45 -05:00
xfs_inode_item.h
xfs: simplify inode to transaction joining
2010-07-26 13:16:36 -05:00
xfs_inode.c
xfs: ensure we mark all inodes in a freed cluster XFS_ISTALE
2010-08-24 11:42:41 +10:00
xfs_inode.h
xfs: don't use vfs writeback for pure metadata modifications
2010-10-18 15:07:45 -05:00
xfs_inum.h
xfs: remove XFS_INO64_OFFSET
2009-08-31 14:46:22 -05:00
xfs_iomap.c
xfs: small cleanups for xfs_iomap / __xfs_get_blocks
2010-07-26 13:16:42 -05:00
xfs_iomap.h
xfs: do not use emums for flags used in tracing
2010-07-26 13:16:43 -05:00
xfs_itable.c
xfs: remove xfs_iput
2010-07-26 13:16:44 -05:00
xfs_itable.h
xfs: remove block number from inode lookup code
2010-06-24 11:35:17 +10:00
xfs_log_cil.c
xfs: reduce the number of CIL lock round trips during commit
2010-10-18 15:07:42 -05:00
xfs_log_priv.h
xfs: force background CIL push under sustained load
2010-09-29 07:51:03 -05:00
xfs_log_recover.c
xfs: store xfs_mount in the buftarg instead of in the xfs_buf
2010-10-18 15:07:48 -05:00
xfs_log_recover.h
xfs: Clean up XFS_BLI_* flag namespace
2010-05-24 10:33:39 -05:00
xfs_log.c
xfs: rename xfs_buf_get_nodaddr to be more appropriate
2010-10-18 15:07:46 -05:00
xfs_log.h
xfs: remove the unused XFS_LOG_SLEEP and XFS_LOG_NOSLEEP flags
2010-07-26 13:16:38 -05:00
xfs_mount.c
xfs: lockless per-ag lookups
2010-10-18 15:07:44 -05:00
xfs_mount.h
xfs: remove obsolete osyncisosync mount option
2010-07-26 13:16:51 -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: don't use vfs writeback for pure metadata modifications
2010-10-18 15:07:45 -05:00
xfs_rtalloc.c
xfs: remove unused delta tracking code in xfs_bmapi
2010-07-26 13:16:39 -05:00
xfs_rtalloc.h
xfs: be more explicit if RT mount fails due to config
2010-05-28 14:58:24 -05:00
xfs_rw.c
xfs: remove unneeded #include statements
2010-07-26 13:16:33 -05:00
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: drop dmapi hooks
2010-07-26 13:16:33 -05:00
xfs_trans_buf.c
xfs: give li_cb callbacks the correct prototype
2010-07-26 13:16:35 -05:00
xfs_trans_extfree.c
xfs: simplify log item descriptor tracking
2010-07-26 13:16:34 -05:00
xfs_trans_inode.c
xfs: don't use vfs writeback for pure metadata modifications
2010-10-18 15:07:45 -05:00
xfs_trans_priv.h
xfs: unlock items before allowing the CIL to commit
2010-08-24 11:42:52 +10:00
xfs_trans_space.h
xfs: remove superflous inobt macros
2009-02-09 08:37:14 +01:00
xfs_trans.c
xfs: unlock items before allowing the CIL to commit
2010-08-24 11:42:52 +10:00
xfs_trans.h
xfs: don't use vfs writeback for pure metadata modifications
2010-10-18 15:07:45 -05:00
xfs_types.h
xfs: make the log ticket ID available outside the log infrastructure
2010-05-24 10:33:52 -05:00
xfs_utils.c
xfs: don't use vfs writeback for pure metadata modifications
2010-10-18 15:07:45 -05:00
xfs_utils.h
xfs: simplify xfs_truncate_file
2010-07-26 13:16:52 -05:00
xfs_vnodeops.c
xfs: rename xfs_buf_get_nodaddr to be more appropriate
2010-10-18 15:07:46 -05:00
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