diff options
Diffstat (limited to 'fs/f2fs/super.c')
| -rw-r--r-- | fs/f2fs/super.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index d06a577a1208..f0cd454d8f88 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -2058,7 +2058,7 @@ static int f2fs_disable_checkpoint(struct f2fs_sb_info *sbi) { unsigned int s_flags = sbi->sb->s_flags; struct cp_control cpc; - unsigned int gc_mode; + unsigned int gc_mode = sbi->gc_mode; int err = 0; int ret; block_t unusable; @@ -2069,9 +2069,13 @@ static int f2fs_disable_checkpoint(struct f2fs_sb_info *sbi) } sbi->sb->s_flags |= SB_ACTIVE; + /* check if we need more GC first */ + unusable = f2fs_get_unusable_blocks(sbi); + if (!f2fs_disable_cp_again(sbi, unusable)) + goto skip_gc; + f2fs_update_time(sbi, DISABLE_TIME); - gc_mode = sbi->gc_mode; sbi->gc_mode = GC_URGENT_HIGH; while (!f2fs_time_over(sbi, DISABLE_TIME)) { @@ -2097,6 +2101,7 @@ static int f2fs_disable_checkpoint(struct f2fs_sb_info *sbi) goto restore_flag; } +skip_gc: f2fs_down_write(&sbi->gc_lock); cpc.reason = CP_PAUSE; set_sbi_flag(sbi, SBI_CP_DISABLED); |