tree 95a779d1f59c04ca58956a49340b88497b476f13
parent 4c5eface5d0e4eb7f77be346193c2850e7e3b983
author Frederic Weisbecker <fweisbec@gmail.com> 1241137659 +0200
committer Frederic Weisbecker <fweisbec@gmail.com> 1252905493 +0200

kill-the-BKL/reiserfs: release the write lock on flush_commit_list()

flush_commit_list() uses ll_rw_block() to commit the pending log blocks.
ll_rw_block() might sleep, and the bkl was released at this point. Then
we can also relax the write lock at this point.

[ Impact: release the reiserfs write lock when it is not needed ]

Cc: Jeff Mahoney <jeffm@suse.com>
Cc: Chris Mason <chris.mason@oracle.com>
Cc: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>