in do_lookup() split RCU and non-RCU cases of need_revalidate
authorAl Viro <viro@zeniv.linux.org.uk>
Tue, 15 Feb 2011 06:26:22 +0000 (01:26 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 15 Feb 2011 07:26:54 +0000 (02:26 -0500)
and use unlikely() instead of gotos, for fsck sake...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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