Christoph Hellwig 8e5975c82f [XFS] optimize xfs_ichgtime ...

Port a little optmization from file_update_time to xfs_ichgtime, and only
update the timestamp and mark the inode dirty if the timestamp actually
changes in the timer tick resultion supported by the running kernel.

SGI-PV: 981498

SGI-Modid: xfs-linux-melb:xfs-kern:31827a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

2008-08-13 16:45:13 +10:00

..

kmem.c

[XFS] kmem_free and kmem_realloc to use const void *

2008-07-28 16:58:43 +10:00

kmem.h

[XFS] kmem_free and kmem_realloc to use const void *

2008-07-28 16:58:43 +10:00

mrlock.h

[XFS] shrink mrlock_t

2008-04-29 15:54:02 +10:00

mutex.h

[XFS] mutex fallout - fix debug builds and remove no-longer-useful comment.

2006-01-16 16:21:34 +11:00

sv.h

[XFS] Collapse sv_init and init_sv into just the one interface.

2006-09-28 11:05:52 +10:00

time.h

…

xfs_aops.c

[XFS] XFS: Kill xfs_vtoi()

2008-08-13 16:01:45 +10:00

xfs_aops.h

[XFS] move v_iocount from bhv_vnode to xfs_inode

2007-10-16 11:38:56 +10:00

xfs_buf.c

[XFS] replace the XFS buf iodone semaphore with a completion

2008-08-13 16:36:11 +10:00

xfs_buf.h

[XFS] replace the XFS buf iodone semaphore with a completion

2008-08-13 16:36:11 +10:00

xfs_cred.h

[XFS] Replace __inline with inline

2008-04-18 11:51:15 +10:00

xfs_dmapi_priv.h

[XFS] Remove KERNEL_VERSION macros from xfs_dmapi.h

2006-11-11 18:05:06 +11:00

xfs_export.c

[XFS] convert xfs to use ERR_CAST

2008-08-13 16:09:25 +10:00

xfs_export.h

xfs: new export ops

2007-10-22 08:13:20 -07:00

xfs_file.c

[XFS] Fix fsync() b0rkage.

2008-05-23 15:25:25 +10:00

xfs_fs_subr.c

[XFS] Avoid directly referencing the VFS inode.

2008-08-13 15:45:15 +10:00

xfs_fs_subr.h

[XFS] decontaminate vnode operations from behavior details

2007-10-15 16:54:29 +10:00

xfs_globals.c

[XFS] Fix up sparse warnings.

2008-02-07 18:14:38 +11:00

xfs_globals.h

[XFS] Remove xfs_physmem

2007-10-15 16:40:14 +10:00

xfs_ioctl32.c

[XFS] Fix up sparse warnings.

2008-02-07 18:14:38 +11:00

xfs_ioctl32.h

[XFS] Fix compiler warning from xfs_file_compat_invis_ioctl prototype.

2006-03-20 13:25:48 +11:00

xfs_ioctl.c

[XFS] Kill shouty XFS_ITOV() macro

2008-08-13 16:00:45 +10:00

xfs_iops.c

[XFS] optimize xfs_ichgtime

2008-08-13 16:45:13 +10:00

xfs_iops.h

[XFS] sanitize xfs_initialize_vnode

2008-08-13 16:23:13 +10:00

xfs_linux.h

[XFS] remove the sema_t from XFS.

2008-08-13 16:42:10 +10:00

xfs_lrw.c

[XFS] Avoid directly referencing the VFS inode.

2008-08-13 15:45:15 +10:00

xfs_lrw.h

[XFS] remove sendfile leftovers

2008-04-29 16:08:14 +10:00

xfs_stats.c

[XFS] streamline init/exit path

2008-07-28 16:59:25 +10:00

xfs_stats.h

[XFS] fix compilation without CONFIG_PROC_FS

2008-07-28 16:59:31 +10:00

xfs_super.c

[XFS] sanitize xfs_initialize_vnode

2008-08-13 16:23:13 +10:00

xfs_super.h

[XFS] sanitize xfs_initialize_vnode

2008-08-13 16:23:13 +10:00

xfs_sysctl.c

[XFS] streamline init/exit path

2008-07-28 16:59:25 +10:00

xfs_sysctl.h

[XFS] streamline init/exit path

2008-07-28 16:59:25 +10:00

xfs_version.h

…

xfs_vfs.h

[XFS] Remove periodic logging of in-core superblock counters.

2008-04-18 12:03:12 +10:00

xfs_vnode.c

[XFS] clean up stale references to semaphores

2008-08-13 16:34:31 +10:00

xfs_vnode.h

[XFS] kill bhv_vnode_t

2008-08-13 16:22:40 +10:00

xfs_xattr.c

[XFS] Remove vn_revalidate calls in xfs.

2008-07-28 16:59:39 +10:00