From 2ab56a59ca880eebb3b89704ca1952f388151d29 Mon Sep 17 00:00:00 2001
From: Chao Yu <yuchao0@huawei.com>
Date: Tue, 21 Nov 2017 17:49:54 +0800
Subject: [PATCH] f2fs: remove unneeded memory footprint accounting
Git-commit: 2ab56a59ca880eebb3b89704ca1952f388151d29
Patch-mainline: v4.16-rc1
References: bsc#1106233
We forgot to remov memory footprint accounting of per-cpu type
variables, fix it.
Fixes: 35782b233f37 ("f2fs: remove percpu_count due to performance regression")
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Acked-by: Jan Kara <jack@suse.cz>
---
fs/f2fs/debug.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c
index 4d929627e210..674f9bbe98d9 100644
--- a/fs/f2fs/debug.c
+++ b/fs/f2fs/debug.c
@@ -179,7 +179,6 @@ static void update_mem_info(struct f2fs_sb_info *sbi)
si->base_mem += sizeof(struct f2fs_sb_info) + sbi->sb->s_blocksize;
si->base_mem += 2 * sizeof(struct f2fs_inode_info);
si->base_mem += sizeof(*sbi->ckpt);
- si->base_mem += sizeof(struct percpu_counter) * NR_COUNT_TYPE;
/* build sm */
si->base_mem += sizeof(struct f2fs_sm_info);
--
2.16.4