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f2fs: use percpu_counter for page counters
authorJaegeuk Kim <jaegeuk@kernel.org>
Fri, 13 May 2016 19:36:58 +0000 (12:36 -0700)
committerJaegeuk Kim <jaegeuk@kernel.org>
Wed, 18 May 2016 20:57:27 +0000 (13:57 -0700)
commit523be8a6b3418eb7e0f0f042fe0490345eb5d516
treea8df4e4d4c764066553d71a6f02bf2f90ea48b86
parentf573018491fd823e909d587cfe16758f3dd9e6d6
f2fs: use percpu_counter for page counters

This patch substitutes percpu_counter for atomic_counter when counting
various types of pages.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/debug.c
fs/f2fs/f2fs.h
fs/f2fs/super.c
include/trace/events/f2fs.h