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From: majianpeng <majianpeng@gmail.com>
To: axboe <axboe@kernel.dk>, NeilBrown <neilb@suse.de>
Cc: LKML <linux-kernel@vger.kernel.org>,
	linux-raid <linux-raid@vger.kernel.org>
Subject: [PATCH 0/3] handle some bugs for REQ_NOMERGE.
Date: Wed, 30 Oct 2013 10:41:35 +0800	[thread overview]
Message-ID: <2013103010413167237212@gmail.com> (raw)

This patch set mainly handle some bugs for REQ_NOMERGE.

Jianpeng Ma (3):
  block: Add REQ_NOMERGE into REQ_COMMON_MASK
  block: Check bio can merge before call attempt_plug_merge.
  md/raid5: For stripe with R5_ReadNoMerge, we replace REQ_FLUSH with   
     REQ_NOMERGE.

 block/blk-core.c          | 2 +-
 drivers/md/raid5.c        | 2 +-
 include/linux/blk_types.h | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

-- 
1.8.4

WARNING: multiple messages have this Message-ID (diff)
From: majianpeng <majianpeng@gmail.com>
To: axboe <axboe@kernel.dk>, NeilBrown <neilb@suse.de>
Cc: LKML <linux-kernel@vger.kernel.org>,
	linux-raid <linux-raid@vger.kernel.org>
Subject: [PATCH 0/3] handle some bugs for REQ_NOMERGE.
Date: Wed, 30 Oct 2013 10:41:35 +0800	[thread overview]
Message-ID: <2013103010413167237212@gmail.com> (raw)

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="us-ascii", Size: 595 bytes --]

This patch set mainly handle some bugs for REQ_NOMERGE.

Jianpeng Ma (3):
  block: Add REQ_NOMERGE into REQ_COMMON_MASK
  block: Check bio can merge before call attempt_plug_merge.
  md/raid5: For stripe with R5_ReadNoMerge, we replace REQ_FLUSH with   
     REQ_NOMERGE.

 block/blk-core.c          | 2 +-
 drivers/md/raid5.c        | 2 +-
 include/linux/blk_types.h | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

-- 
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             reply	other threads:[~2013-10-30  2:41 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-30  2:41 majianpeng [this message]
2013-10-30  2:41 ` [PATCH 0/3] handle some bugs for REQ_NOMERGE majianpeng

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