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Christoph Hellwig cfa853e47d [XFS] remove manual lookup from xfs_rename and simplify locking 
->rename already gets the target inode passed if it exits. Pass it down to
xfs_rename so that we can avoid looking it up again. Also simplify locking
as the first lock section in xfs_rename can go away now: the isdir is an
invariant over the lifetime of the inode, and new_parent and the nlink
check are namespace topology protected by i_mutex in the VFS. The projid
check needs to move into the second lock section anyway to not be racy.

Also kill the now unused xfs_dir_lookup_int and remove the now-unused
first_locked argumet to xfs_lock_inodes.

SGI-PV: 976035
SGI-Modid: xfs-linux-melb:xfs-kern:30903a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
2008-04-29 15:54:12 +10:00
..
linux-2.6
[XFS] remove manual lookup from xfs_rename and simplify locking
2008-04-29 15:54:12 +10:00
quota
[XFS] shrink mrlock_t
2008-04-29 15:54:02 +10:00
support
[XFS] Use power-of-2 sized buffers to reduce overhead
2008-04-18 11:40:04 +10:00
Kconfig
[XFS] Remove CONFIG_XFS_SECURITY.
2008-04-18 12:04:19 +10:00
Makefile
[XFS] Added quota targets and removed dmapi directory
2008-02-18 13:06:17 +11:00
xfs_acl.c
[XFS] kill xfs_getattr
2008-04-29 15:53:16 +10:00
xfs_acl.h
[XFS] use generic_permission
2008-02-07 18:22:38 +11:00
xfs_ag.h
[XFS] Unwrap pagb_lock.
2008-02-07 16:46:39 +11:00
xfs_alloc_btree.c
xfs: convert beX_add to beX_add_cpu (new common API)
2008-02-13 16:21:19 -08:00
xfs_alloc_btree.h
[XFS] Remove unused arguments from the XFS_BTREE_*_ADDR macros.
2007-02-10 18:37:33 +11:00
xfs_alloc.c
[XFS] fix logic error in xfs_alloc_ag_vextent_near()
2008-04-18 12:03:02 +10:00
xfs_alloc.h
[XFS] Lazy Superblock Counters
2007-07-14 15:28:50 +10:00
xfs_arch.h
xfs: convert beX_add to beX_add_cpu (new common API)
2008-02-13 16:21:19 -08:00
xfs_attr_leaf.c
[XFS] Always use di_forkoff when checking for attr space.
2008-04-18 12:03:40 +10:00
xfs_attr_leaf.h
[XFS] Add EA list callbacks for xfs kernel use. Cleanup some namespace
2006-09-28 11:01:37 +10:00
xfs_attr_sf.h
[XFS] endianess annotations for xfs_attr_shortform_t
2006-03-17 17:29:25 +11:00
xfs_attr.c
[XFS] Remove CONFIG_XFS_SECURITY.
2008-04-18 12:04:19 +10:00
xfs_attr.h
[XFS] kill struct bhv_vnode
2007-10-16 11:40:24 +10:00
xfs_bit.c
[XFS] Undo bit ops cleanup mod due to regression on 32-bit powermac
2008-02-26 17:05:44 +11:00
xfs_bit.h
[XFS] Undo bit ops cleanup mod due to regression on 32-bit powermac
2008-02-26 17:05:44 +11:00
xfs_bmap_btree.c
[XFS] replace remaining __FUNCTION__ occurrences
2008-04-18 11:51:26 +10:00
xfs_bmap_btree.h
[XFS] remove shouting-indirection macros from xfs_sb.h
2008-04-10 16:24:45 +10:00
xfs_bmap.c
[XFS] shrink mrlock_t
2008-04-29 15:54:02 +10:00
xfs_bmap.h
[XFS] replace remaining __FUNCTION__ occurrences
2008-04-18 11:51:26 +10:00
xfs_btree.c
[XFS] endianess annotations for xfs_bmbt_key Trivial as there are no
2006-09-28 10:58:17 +10:00
xfs_btree.h
[XFS] Fix up sparse warnings.
2008-02-07 18:14:38 +11:00
xfs_buf_item.c
[XFS] Ensure xfs_bawrite() errors are checked.
2008-04-18 12:00:35 +10:00
xfs_buf_item.h
[XFS] Fix up sparse warnings.
2008-02-07 18:14:38 +11:00
xfs_clnt.h
[XFS] If you mount an XFS filesystem with no mount options at all, then
2008-02-28 20:37:56 -08:00
xfs_da_btree.c
xfs: convert beX_add to beX_add_cpu (new common API)
2008-02-13 16:21:19 -08:00
xfs_da_btree.h
[XFS] Fix up sparse warnings.
2008-02-07 18:14:38 +11:00
xfs_dfrag.c
[XFS] remove manual lookup from xfs_rename and simplify locking
2008-04-29 15:54:12 +10:00
xfs_dfrag.h
[XFS] Add parameters to xfs_bmapi() and xfs_bunmapi() to have them report
2006-06-09 14:48:12 +10:00
xfs_dinode.h
[XFS] Remove CFORK macros and use code directly in IFORK and DFORK macros.
2008-02-07 18:19:24 +11:00
xfs_dir2_block.c
xfs: convert beX_add to beX_add_cpu (new common API)
2008-02-13 16:21:19 -08:00
xfs_dir2_block.h
[XFS] use filldir internally
2007-10-15 16:49:49 +10:00
xfs_dir2_data.c
xfs: convert beX_add to beX_add_cpu (new common API)
2008-02-13 16:21:19 -08:00
xfs_dir2_data.h
[XFS] Reduce shouting by removing unnecessary macros from dir2 code.
2007-07-14 15:37:02 +10:00
xfs_dir2_leaf.c
xfs: convert beX_add to beX_add_cpu (new common API)
2008-02-13 16:21:19 -08:00
xfs_dir2_leaf.h
[XFS] use filldir internally
2007-10-15 16:49:49 +10:00
xfs_dir2_node.c
xfs: convert beX_add to beX_add_cpu (new common API)
2008-02-13 16:21:19 -08:00
xfs_dir2_node.h
[XFS] Reduce shouting by removing unnecessary macros from dir2 code.
2007-07-14 15:37:02 +10:00
xfs_dir2_sf.c
[XFS] Put the correct offset in dirent d_off
2007-12-18 17:16:23 +11:00
xfs_dir2_sf.h
[XFS] use filldir internally
2007-10-15 16:49:49 +10:00
xfs_dir2_trace.c
[XFS] Remove version 1 directory code. Never functioned on Linux, just
2006-06-20 13:04:51 +10:00
xfs_dir2_trace.h
…
xfs_dir2.c
[XFS] remove bhv_vname_t and xfs_rename code
2008-04-18 12:00:12 +10:00
xfs_dir2.h
[XFS] remove bhv_vname_t and xfs_rename code
2008-04-18 12:00:12 +10:00
xfs_dmapi.h
[XFS] kill the vfs_flags member in struct bhv_vfs
2007-10-16 11:45:57 +10:00
xfs_dmops.c
[XFS] fixups after behavior removal merge into mainline git
2007-10-19 17:14:45 +10:00
xfs_error.c
[XFS] lose xfs_hex_dump in favor of print_hex_dump
2008-02-07 18:13:05 +11:00
xfs_error.h
[XFS] lose xfs_hex_dump in favor of print_hex_dump
2008-02-07 18:13:05 +11:00
xfs_extfree_item.c
[XFS] Unwrap AIL_LOCK
2008-02-07 16:44:23 +11:00
xfs_extfree_item.h
[XFS] cleanup the field types of some item format structures
2006-09-28 10:55:43 +10:00
xfs_filestream.c
[XFS] replace remaining __FUNCTION__ occurrences
2008-04-18 11:51:26 +10:00
xfs_filestream.h
[XFS] Concurrent Multi-File Data Streams
2007-07-14 15:40:53 +10:00
xfs_fs.h
[XFS] fix 32-bit compat ioctls for GETXFLAGS, SETXFLAGS, GETVERSION
2008-02-07 18:13:17 +11:00
xfs_fsops.c
[XFS] remove shouting-indirection macros from xfs_sb.h
2008-04-10 16:24:45 +10:00
xfs_fsops.h
…
xfs_ialloc_btree.c
xfs: convert beX_add to beX_add_cpu (new common API)
2008-02-13 16:21:19 -08:00
xfs_ialloc_btree.h
[XFS] kill XFS_INOBT_IS_FREE_DISK
2008-02-07 18:12:41 +11:00
xfs_ialloc.c
[XFS] Account for inode cluster alignment in all allocations
2008-04-18 11:42:09 +10:00
xfs_ialloc.h
[XFS] Pick a single default inode cluster size.
2007-10-15 16:39:35 +10:00
xfs_iget.c
[XFS] shrink mrlock_t
2008-04-29 15:54:02 +10:00
xfs_imap.h
…
xfs_inode_item.c
[XFS] shrink mrlock_t
2008-04-29 15:54:02 +10:00
xfs_inode_item.h
[XFS] Use xfs_inode_clean() in more places
2008-04-18 11:37:51 +10:00
xfs_inode.c
[XFS] shrink mrlock_t
2008-04-29 15:54:02 +10:00
xfs_inode.h
[XFS] remove manual lookup from xfs_rename and simplify locking
2008-04-29 15:54:12 +10:00
xfs_inum.h
…
xfs_iomap.c
[XFS] shrink mrlock_t
2008-04-29 15:54:02 +10:00
xfs_iomap.h
[XFS] kill unnessecary ioops indirection
2008-02-07 16:44:14 +11:00
xfs_itable.c
[XFS] kill di_mode checks after xfs_iget
2008-04-29 15:53:31 +10:00
xfs_itable.h
[XFS] Fix XFS_IOC_FSBULKSTAT{,_SINGLE} & XFS_IOC_FSINUMBERS in compat mode
2007-07-14 15:42:50 +10:00
xfs_log_priv.h
[XFS] Reorganise xlog_t for better cacheline isolation of contention
2008-04-18 11:50:53 +10:00
xfs_log_recover.c
[XFS] Check for errors when changing buffer pointers.
2008-04-18 12:02:10 +10:00
xfs_log_recover.h
…
xfs_log.c
[XFS] Catch log unmount failures.
2008-04-18 12:02:30 +10:00
xfs_log.h
[XFS] Sanitise xfs_log_force error checking.
2008-04-18 12:02:20 +10:00
xfs_mount.c
[XFS] Ensure errors from xfs_bdstrat() are correctly checked.
2008-04-18 12:00:24 +10:00
xfs_mount.h
[XFS] remove bhv_vname_t and xfs_rename code
2008-04-18 12:00:12 +10:00
xfs_mru_cache.c
[XFS] Fix up sparse warnings.
2008-02-07 18:14:38 +11:00
xfs_mru_cache.h
[XFS] On-demand reaping of the MRU cache
2007-09-17 16:42:02 +10:00
xfs_qmops.c
[XFS] Unwrap XFS_SB_LOCK.
2008-02-07 16:47:15 +11:00
xfs_quota.h
[XFS] remove dependency of the quota module on behaviors
2007-10-16 11:43:26 +10:00
xfs_refcache.h
…
xfs_rename.c
[XFS] remove manual lookup from xfs_rename and simplify locking
2008-04-29 15:54:12 +10:00
xfs_rtalloc.c
[XFS] Propagate errors from xfs_trans_commit().
2008-04-18 11:58:17 +10:00
xfs_rtalloc.h
[XFS] optimize XFS_IS_REALTIME_INODE w/o realtime config
2008-02-07 18:16:43 +11:00
xfs_rw.c
[XFS] Sanitise xfs_log_force error checking.
2008-04-18 12:02:20 +10:00
xfs_rw.h
[XFS] optimize XFS_IS_REALTIME_INODE w/o realtime config
2008-02-07 18:16:43 +11:00
xfs_sb.h
[XFS] Ensure "both" features2 slots are consistent
2008-04-10 16:25:26 +10:00
xfs_trans_ail.c
[XFS] replace remaining __FUNCTION__ occurrences
2008-04-18 11:51:26 +10:00
xfs_trans_buf.c
[XFS] Ensure errors from xfs_bdstrat() are correctly checked.
2008-04-18 12:00:24 +10:00
xfs_trans_extfree.c
[XFS] Radix tree based inode caching
2007-10-15 16:50:50 +10:00
xfs_trans_inode.c
[XFS] shrink mrlock_t
2008-04-29 15:54:02 +10:00
xfs_trans_item.c
[XFS] Fix up sparse warnings.
2008-02-07 18:14:38 +11:00
xfs_trans_priv.h
[XFS] Move AIL pushing into it's own thread
2008-02-07 18:22:51 +11:00
xfs_trans_space.h
[XFS] Remove version 1 directory code. Never functioned on Linux, just
2006-06-20 13:04:51 +10:00
xfs_trans.c
xfs: convert beX_add to beX_add_cpu (new common API)
2008-02-13 16:21:19 -08:00
xfs_trans.h
[XFS] Replace custom AIL linked-list code with struct list_head
2008-04-18 11:41:57 +10:00
xfs_types.h
[XFS] remove bhv_vname_t and xfs_rename code
2008-04-18 12:00:12 +10:00
xfs_utils.c
[XFS] remove manual lookup from xfs_rename and simplify locking
2008-04-29 15:54:12 +10:00
xfs_utils.h
[XFS] remove manual lookup from xfs_rename and simplify locking
2008-04-29 15:54:12 +10:00
xfs_vfsops.c
[XFS] Remove periodic logging of in-core superblock counters.
2008-04-18 12:03:12 +10:00
xfs_vfsops.h
[XFS] kill xfs_root
2008-02-07 18:24:00 +11:00
xfs_vnodeops.c
[XFS] remove manual lookup from xfs_rename and simplify locking
2008-04-29 15:54:12 +10:00
xfs_vnodeops.h
[XFS] remove manual lookup from xfs_rename and simplify locking
2008-04-29 15:54:12 +10:00
xfs.h
[XFS] Remove unused HAVE_SPLICE macro.
2008-04-18 12:04:29 +10:00