Commit 5a98268e authored Feb 18, 2014 by Asai Thambi S P Committed by Jens Axboe Feb 18, 2014

mtip32xx: Reduce the number of unaligned writes to 2



After several experiments, deduced the the optimal number of unaligned
writes to be 2. Changing the value accordingly.

Signed-off-by: Asai Thambi S P <asamymuthupa@micron.com>
Signed-off-by: Sam Bradshaw <sbradshaw@micron.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

parent 6d0abeca

drivers/block/mtip32xx/mtip32xx.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -53,7 +53,7 @@
		#define MTIP_FTL_REBUILD_TIMEOUT_MS 2400000

		/* unaligned IO handling */
		#define MTIP_MAX_UNALIGNED_SLOTS 8
		#define MTIP_MAX_UNALIGNED_SLOTS 2

		/* Macro to extract the tag bit number from a tag value. */
		#define MTIP_TAG_BIT(tag) (tag & 0x1F)