[PATCH v3 0/2] Reorganize raid*_make_request to clean up code

[Robert LeBlanc <robert@leblancnet.us>]

In response to Christoph, I've broken the read and writes into their own
functions to make the code even cleaner. Since it is such a big change, I broke
up the commits into this series instead of creating a v2 of the previous patch.

Changes since v2:
 Shaohua Li
 * Make md_write_start before wait_barrier
 * Move I/O in recovery stripe test to write path
 * Changed to if/then instead of return in __make_request

Changes since v1:
 
 John Stoffel
 * Changed to if/then instead of return in raid1_make_request

 Neil Brown
 * Moved wait_barrier into raid1_{read,write}_request so that it could be after
   ->suspend_{hi,lo}. This prevents a write blocking a resync until the suspend
   region is moved.

Robert LeBlanc (2):
  md/raid1: Refactor raid1_make_request
  md/raid10: Refactor raid10_make_request

 drivers/md/raid1.c  | 259 +++++++++++++++++++++++++++-------------------------
 drivers/md/raid10.c | 215 ++++++++++++++++++++++---------------------
 2 files changed, 245 insertions(+), 229 deletions(-)

-- 
2.10.2