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| author | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-04-24 13:00:14 +0900 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-04-26 10:35:03 +0900 |
| commit | 6cb968d9b0358c7e807416a85699a526e820083c (patch) | |
| tree | 8958e38642c540ea611b37b083e77e701a780c1a /fs/f2fs/gc.c | |
| parent | 2af4bd6ca556d690ee166200abd16fdbe749782e (diff) | |
| download | linux-stable-6cb968d9b0358c7e807416a85699a526e820083c.tar.gz linux-stable-6cb968d9b0358c7e807416a85699a526e820083c.tar.bz2 linux-stable-6cb968d9b0358c7e807416a85699a526e820083c.zip | |
f2fs: avoid frequent background GC
If there is no victim segments selected by background GC, let's wait
a little bit longer time to collect dirty segments.
By default, let's give 5 minutes.
Reviewed-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/gc.c')
| -rw-r--r-- | fs/f2fs/gc.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 1ca332455ee2..6ed3263eeee8 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -82,9 +82,6 @@ static int gc_thread_func(void *data) /* if return value is not zero, no victim was selected */ if (f2fs_gc(sbi)) wait_ms = GC_THREAD_NOGC_SLEEP_TIME; - else if (wait_ms == GC_THREAD_NOGC_SLEEP_TIME) - wait_ms = GC_THREAD_MAX_SLEEP_TIME; - } while (!kthread_should_stop()); return 0; } |