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Subject[PATCH] mtip32xx: Reduce the number of unaligned writes to 2
Hi Jens,

Please include this for 3.14. It is a trivial change, hope it should be ok.

--
Regards,
Asai


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>
---
drivers/block/mtip32xx/mtip32xx.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/block/mtip32xx/mtip32xx.h
b/drivers/block/mtip32xx/mtip32xx.h
index b52e9a6..54174cb 100644
--- a/drivers/block/mtip32xx/mtip32xx.h
+++ b/drivers/block/mtip32xx/mtip32xx.h
@@ -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)
--
1.7.1

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