f2fs: use percpu_counter for alloc_valid_block_count
authorJaegeuk Kim <jaegeuk@kernel.org>
Mon, 16 May 2016 18:06:50 +0000 (11:06 -0700)
committerJaegeuk Kim <jaegeuk@kernel.org>
Wed, 18 May 2016 20:57:29 +0000 (13:57 -0700)
commit41382ec43255b502321c3c27f1347efeb3279290
treeb3d07c0a23995736755b1aefa8bcd4930a26cd6c
parent1beba1b3a953107c3ff5448ab4e4297db4619c76
f2fs: use percpu_counter for alloc_valid_block_count

This patch uses percpu_count for sbi->alloc_valid_block_count.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/checkpoint.c
fs/f2fs/f2fs.h
fs/f2fs/recovery.c
fs/f2fs/super.c