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authorChangman Lee <cm224.lee@samsung.com>2013-02-04 10:05:09 +0900
committerJaegeuk Kim <jaegeuk.kim@samsung.com>2013-02-12 07:15:02 +0900
commit48600e44c18e4eb0f7c02ec8633c4c56aef292f0 (patch)
tree5c2f6d487ad6f7052977fa15150786cd98245627 /fs/f2fs
parent94787d91cba7ba168b028703b50a0224702ace9c (diff)
downloadlinux-48600e44c18e4eb0f7c02ec8633c4c56aef292f0.tar.bz2
f2fs: remove unnecessary gc option check and balance_fs
1. If f2fs is mounted with background_gc_off option, checking BG_GC is not redundant. 2. f2fs_balance_fs is checked in f2fs_gc, so this is also redundant. Signed-off-by: Changman Lee <cm224.lee@samsung.com> Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com> Signed-off-by: Amit Sahrawat <a.sahrawat@samsung.com> Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs')
-rw-r--r--fs/f2fs/gc.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 375e69e2c6f1..8d293cb685ba 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -49,11 +49,6 @@ static int gc_thread_func(void *data)
continue;
}
- f2fs_balance_fs(sbi);
-
- if (!test_opt(sbi, BG_GC))
- continue;
-
/*
* [GC triggering condition]
* 0. GC is not conducted currently.
@@ -96,6 +91,8 @@ int start_gc_thread(struct f2fs_sb_info *sbi)
{
struct f2fs_gc_kthread *gc_th;
+ if (!test_opt(sbi, BG_GC))
+ return 0;
gc_th = kmalloc(sizeof(struct f2fs_gc_kthread), GFP_KERNEL);
if (!gc_th)
return -ENOMEM;