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(parent: 981250c) | patch
jbd2: optimize jbd2_journal_force_commit
authorDmitry Monakhov <dmonakhov@openvz.org>
Thu, 13 Jun 2013 02:24:07 +0000 (22:24 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 13 Jun 2013 02:24:07 +0000 (22:24 -0400)
commit9ff864462477206bc23b405a6ae506e92fb6dc9c
tree9d040520569d8943c33b29e310d5f6e6ccb7a7c1tree | snapshot (tar.gz zip)
parent981250ca89261f98bdfd2d6be1fcccb96cbbc00dcommit | diff
jbd2: optimize jbd2_journal_force_commit

Current implementation of jbd2_journal_force_commit() is suboptimal because
result in empty and useless commits. But callers just want to force and wait
any unfinished commits. We already have jbd2_journal_force_commit_nested()
which does exactly what we want, except we are guaranteed that we do not hold
journal transaction open.

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/jbd2/journal.c diff | blob | blame | history
fs/jbd2/transaction.c diff | blob | blame | history
include/linux/jbd2.h diff | blob | blame | history