From e59aa23f4c0c61b4baa5d535a2071d6666e83502 Mon Sep 17 00:00:00 2001
From: majianpeng <majianpeng@gmail.com>
Date: Thu, 14 Nov 2013 15:16:19 +1100
Subject: [PATCH] md/raid5: For stripe with R5_ReadNoMerge, we replace
 REQ_FLUSH with REQ_NOMERGE.

For R5_ReadNoMerge,it mean this bio can't merge with other bios or
request.It used REQ_FLUSH to achieve this. But REQ_NOMERGE can do the
same work.

Signed-off-by: Jianpeng Ma <majianpeng@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>
---
Reading git-format-patch failed