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authorLinus Torvalds <torvalds@linux-foundation.org>2014-03-07 18:59:44 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2014-03-07 18:59:44 +0100
commit2a75184d52f41db1f54ad9eee7fa8b3ad820f4ac (patch)
tree126192eee76510426ee08b9f3a2197ff766a0d50 /drivers
parentMerge tag 'pinctrl-v3.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/... (diff)
parentblk-mq: add REQ_SYNC early (diff)
downloadlinux-2a75184d52f41db1f54ad9eee7fa8b3ad820f4ac.tar.xz
linux-2a75184d52f41db1f54ad9eee7fa8b3ad820f4ac.zip
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe: "Small collection of fixes for 3.14-rc. It contains: - Three minor update to blk-mq from Christoph. - Reduce number of unaligned (< 4kb) in-flight writes on mtip32xx to two. From Micron. - Make the blk-mq CPU notify spinlock raw, since it can't be a sleeper spinlock on RT. From Mike Galbraith. - Drop now bogus BUG_ON() for bio iteration with blk integrity. From Nic Bellinger. - Properly propagate the SYNC flag on requests. From Shaohua" * 'for-linus' of git://git.kernel.dk/linux-block: blk-mq: add REQ_SYNC early rt,blk,mq: Make blk_mq_cpu_notify_lock a raw spinlock bio-integrity: Drop bio_integrity_verify BUG_ON in post bip->bip_iter world blk-mq: support partial I/O completions blk-mq: merge blk_mq_insert_request and blk_mq_run_request blk-mq: remove blk_mq_alloc_rq mtip32xx: Reduce the number of unaligned writes to 2
Diffstat (limited to 'drivers')
-rw-r--r--drivers/block/mtip32xx/mtip32xx.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/mtip32xx/mtip32xx.h b/drivers/block/mtip32xx/mtip32xx.h
index b52e9a6d6aad..54174cb32feb 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)