Eric Sandeen 7e2fb2d7e6 jbd: don't wake kjournald unnecessarily ... Don't send an extra wakeup to kjournald in the case where we already have the proper target in j_commit_request, i.e. that commit has already been requested for commit. commit d9b0193 "jbd: fix fsync() tid wraparound bug" changed the logic leading to a wakeup, but it caused some extra wakeups which were found to lead to a measurable performance regression. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Jan Kara <jack@suse.cz>		2013-01-14 22:50:45 +01:00
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checkpoint.c
commit.c
journal.c
Kconfig
Makefile
recovery.c
revoke.c
transaction.c