tree e5e7729cf427f390b8314b83143342274f8d3d03
parent 60c52e3a72fda10e82f38b6f979956eb2dcb3d4e
author Peng Tao <bergwolf@gmail.com> 1326381522 +0800
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1326405130 -0500

pnfsblock: move find lock page logic out of bl_write_pagelist

Also avoid unnecessary lock_page if page is handled by others.

Signed-off-by: Peng Tao <peng_tao@emc.com>
Signed-off-by: Benny Halevy <bhalevy@tonian.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>