Commit 072d247d authored Apr 27, 2021 by Mikulas Patocka Committed by Greg Kroah-Hartman Aug 30, 2023

dm integrity: increase RECALC_SECTORS to improve recalculate speed



[ Upstream commit b1a2b9332050c7ae32a22c2c74bc443e39f37b23 ]

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>
Stable-dep-of: 6d50eb472593 ("dm integrity: reduce vmalloc space footprint on 32-bit architectures")
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 4e96ee11

drivers/md/dm-integrity.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)