[PATCH 0/3] handle some bugs for REQ_NOMERGE.

[majianpeng]

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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