[PATCH 0/2] Fix regression and performance issue in cxlflash

Uma Krishnan ukrishn at linux.vnet.ibm.com
Thu Mar 24 06:49:32 AEDT 2016


This series has a couple of patches in cxlflash.

The first patch is critical as it fixes a regression that was introduced
by Commit 6ded8b3cbd9a ("cxlflash: Unmap problem state area before
detaching master context") as part of the first SCSI push for v4.6.

The second patch addresses a performance issue.

This series is intended for v4.6 and is bisectable. We would like to see
these included in the second merge window push for v4.6 (if there is one).
Otherwise these can be a candidate for v4.6-rc2.

Manoj N. Kumar (2):
  cxlflash: Fix regression issue with re-ordering patch
  cxlflash: Move to exponential back-off when cmd_room is not available

 drivers/scsi/cxlflash/main.c | 138 +++++++++++++++++++++++++++++--------------
 drivers/scsi/cxlflash/main.h |   5 +-
 2 files changed, 97 insertions(+), 46 deletions(-)

-- 
2.1.0



More information about the Linuxppc-dev mailing list