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(parent: 6a2a827) | patch
fs/jbd/revoke.c: replace shift loop by ilog2
authorFabian Frederick <fabf@skynet.be>
Tue, 20 May 2014 16:50:16 +0000 (18:50 +0200)
committerJan Kara <jack@suse.cz>
Wed, 21 May 2014 08:26:13 +0000 (10:26 +0200)
commitb53dc821d59da3d05e09eab1c16619b35d7266cf
tree6f6826ca0773a7dfb765a29efacdef204316fe46tree | snapshot
parent6a2a827992c87c9ea8a6e8053ea426a942cd964dcommit | diff
fs/jbd/revoke.c: replace shift loop by ilog2

journal_init_revoke_table is only called with positive hash_size
(JOURNAL_REVOKE_DEFAULT_HASH) so we can replace loop shift by ilog2

Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jan Kara <jack@suse.cz>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Jan Kara <jack@suse.cz>
fs/jbd/revoke.c diff | blob | history
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