1
linux/fs/xfs/linux-2.6
Dave Chinner 1a427ab0c1 xfs: convert pag_ici_lock to a spin lock
now that we are using RCU protection for the inode cache lookups,
the lock is only needed on the modification side. Hence it is not
necessary for the lock to be a rwlock as there are no read side
holders anymore. Convert it to a spin lock to reflect it's exclusive
nature.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
2010-12-16 17:08:41 +11:00
..
kmem.c
kmem.h
mrlock.h
sv.h
time.h
xfs_acl.c xfs: split xfs_itrace_entry 2010-07-26 13:16:44 -05:00
xfs_aops.c xfs: simplify xfs_map_at_offset 2010-12-16 16:06:07 -06:00
xfs_aops.h xfs: kill xfs_iomap 2010-12-16 16:05:51 -06:00
xfs_buf.c xfs: push stale, pinned buffers on trylock failures 2010-12-01 07:40:20 -06:00
xfs_buf.h Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs 2010-10-22 17:32:27 -07:00
xfs_export.c xfs: fix exporting with left over 64-bit inodes 2010-12-16 16:04:55 -06:00
xfs_export.h
xfs_file.c xfs: remove a dmapi leftover 2010-07-26 13:16:47 -05:00
xfs_fs_subr.c xfs: use range primitives for xfs page cache operations 2010-10-18 15:07:24 -05:00
xfs_globals.c xfs: remove xfs_cred.h 2010-10-18 15:08:06 -05:00
xfs_ioctl32.c xfs: Extend project quotas to support 32bit project ids 2010-10-18 15:08:08 -05:00
xfs_ioctl32.h xfs: Extend project quotas to support 32bit project ids 2010-10-18 15:08:08 -05:00
xfs_ioctl.c xfs: xfs_ioctl: fix information leak to userland 2010-11-10 12:00:47 -06:00
xfs_ioctl.h
xfs_iops.c xfs: use hlist_add_fake 2010-11-10 12:00:48 -06:00
xfs_iops.h
xfs_linux.h xfs: Extend project quotas to support 32bit project ids 2010-10-18 15:08:08 -05:00
xfs_quotaops.c Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6 2010-08-07 12:57:07 -07:00
xfs_stats.c
xfs_stats.h
xfs_super.c xfs: provide a inode iolock lockdep class 2010-12-23 11:57:13 +11:00
xfs_super.h xfs: remove xfs_version.h 2010-10-18 15:08:04 -05:00
xfs_sync.c xfs: convert pag_ici_lock to a spin lock 2010-12-16 17:08:41 +11:00
xfs_sync.h xfs: implement batched inode lookups for AG walking 2010-10-18 15:07:53 -05:00
xfs_sysctl.c
xfs_sysctl.h
xfs_trace.c xfs: remove unneeded #include statements 2010-07-26 13:16:33 -05:00
xfs_trace.h xfs: clean up xfs_alloc_ag_vextent_exact 2010-12-16 16:06:11 -06:00
xfs_vnode.h
xfs_xattr.c