tree b4bfc71ab9aaff0e8b65403c319dde519dd6f9ef
parent 7cd4767e696123cdb7447fbd7c281eb8c610c8e4
author Linus Torvalds <torvalds@linux-foundation.org> 1312695710 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1312696360 -0700

vfs: renumber DCACHE_xyz flags, remove some stale ones

Gcc tends to generate better code with small integers, including the
DCACHE_xyz flag tests - so move the common ones to be first in the list.
Also just remove the unused DCACHE_INOTIFY_PARENT_WATCHED and
DCACHE_AUTOFS_PENDING values, their users no longer exists in the source
tree.

And add a "unlikely()" to the DCACHE_OP_COMPARE test, since we want the
common case to be a nice straight-line fall-through.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>