tree 5835610f8c89786ef18860e02937d1dd9b0977f6
parent 9023cb7e8564d95a1893f8cb6895a293be9a71fe
author Andrew Morton <akpm@linux-foundation.org> 1216873639 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1216921635 -0700

mapping_set_error: add unlikely()

This is called on a per-page basis and in the vast majority of cases
`error' is zero.

Cc: Guillaume Chazarain <guichaz@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>