vfs: trivial __d_lookup_rcu() cleanups
commit8966be90304b394fd6a2c5af7b6b3abe2df3889c
authorLinus Torvalds <torvalds@linux-foundation.org>
Fri, 2 Mar 2012 22:23:30 +0000 (2 14:23 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 2 Mar 2012 22:23:30 +0000 (2 14:23 -0800)
tree9893ca0f2e1c97d4ed5d37fee8502a77f0c3b7d2
parent2273d5ccb882106a74c7b780a6bfa16fb210cd24
vfs: trivial __d_lookup_rcu() cleanups

These don't change any semantics, but they clean up the code a bit and
mark some arguments appropriately 'const'.

They came up as I was doing the word-at-a-time dcache name accessor
code, and cleaning this up now allows me to send out a smaller relevant
interesting patch for the experimental stuff.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/dcache.c
include/linux/dcache.h