[PATCH 3/3] f2fs: remove redundant judgement condition in available_free_memory

Chao Yu
2016-08-21T15:23:54Z

From: Chao Yu <yuchao0@huawei.com>

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>
---
fs/f2fs/node.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index f75d197..8a28800 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -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;
--
2.7.2