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f2fs: remove redundant judgement condition in available_free_memory 

In available_free_memory, there are two same judgement conditions which
is used for checking NAT excess, remove one of them.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2016-08-21 23:21:31 +08:00 committed by Jaegeuk Kim
parent e932835377
commit 5f8eaf1f9b
1 changed files with 0 additions and 2 deletions
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2
fs/f2fs/node.c
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@ -54,8 +54,6 @@ bool available_free_memory(struct f2fs_sb_info *sbi, int type)
res = mem_size < ((avail_ram * nm_i->ram_thresh / 100) >> 2);
if (excess_cached_nats(sbi))
res = false;
if (nm_i->nat_cnt > DEF_NAT_CACHE_THRESHOLD)
res = false;
} else if (type == DIRTY_DENTS) {
if (sbi->sb->s_bdi->wb.dirty_exceeded)
return false;