diff options
| author | Yangtao Li <frank.li@vivo.com> | 2022-10-25 09:50:25 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2022-11-02 03:56:04 +0300 |
| commit | e5a0db6a9e2eafe50e3ebc73a8285ae561e7d850 (patch) | |
| tree | 851799b999b3e3ac6cd18ff12646c3d4eea37b94 /fs/f2fs/gc.c | |
| parent | eebd36a408bb6fc5d7adbb4b8c6db993d0a850f8 (diff) | |
| download | linux-e5a0db6a9e2eafe50e3ebc73a8285ae561e7d850.tar.xz | |
f2fs: replace gc_urgent_high_remaining with gc_remaining_trials
The user can set the trial count limit for GC urgent and
idle mode with replaced gc_remaining_trials.. If GC thread gets
to the limit, the mode will turn back to GC normal mode finally.
It was applied only to GC_URGENT, while this patch expands it for
GC_IDLE.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/gc.c')
| -rw-r--r-- | fs/f2fs/gc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 15f56859966c..6466db75af5d 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -152,14 +152,14 @@ do_gc: /* balancing f2fs's metadata periodically */ f2fs_balance_fs_bg(sbi, true); next: - if (sbi->gc_mode == GC_URGENT_HIGH) { - spin_lock(&sbi->gc_urgent_high_lock); - if (sbi->gc_urgent_high_remaining) { - sbi->gc_urgent_high_remaining--; - if (!sbi->gc_urgent_high_remaining) + if (sbi->gc_mode != GC_NORMAL) { + spin_lock(&sbi->gc_remaining_trials_lock); + if (sbi->gc_remaining_trials) { + sbi->gc_remaining_trials--; + if (!sbi->gc_remaining_trials) sbi->gc_mode = GC_NORMAL; } - spin_unlock(&sbi->gc_urgent_high_lock); + spin_unlock(&sbi->gc_remaining_trials_lock); } sb_end_write(sbi->sb); |