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| author | Mikulas Patocka <mpatocka@redhat.com> | 2021-04-27 17:57:43 +0200 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2021-04-30 20:02:05 +0200 |
| commit | b1a2b9332050c7ae32a22c2c74bc443e39f37b23 (patch) | |
| tree | e08de323c56bf31941bceacd15b4cfbbb39d2d62 /drivers | |
| parent | dm integrity: don't re-write metadata if discarding same blocks (diff) | |
| download | linux-b1a2b9332050c7ae32a22c2c74bc443e39f37b23.tar.xz linux-b1a2b9332050c7ae32a22c2c74bc443e39f37b23.zip | |
dm integrity: increase RECALC_SECTORS to improve recalculate speed
Increase RECALC_SECTORS because it improves recalculate speed slightly
(from 390kiB/s to 410kiB/s).
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/md/dm-integrity.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-integrity.c b/drivers/md/dm-integrity.c index 3b54b7f8c9b9..45658162e2c9 100644 --- a/drivers/md/dm-integrity.c +++ b/drivers/md/dm-integrity.c @@ -35,7 +35,7 @@ #define MIN_LOG2_INTERLEAVE_SECTORS 3 #define MAX_LOG2_INTERLEAVE_SECTORS 31 #define METADATA_WORKQUEUE_MAX_ACTIVE 16 -#define RECALC_SECTORS 8192 +#define RECALC_SECTORS 32768 #define RECALC_WRITE_SUPER 16 #define BITMAP_BLOCK_SIZE 4096 /* don't change it */ #define BITMAP_FLUSH_INTERVAL (10 * HZ) |