[PATCH v2 0/2] scsi_debug: change store from vmalloc to sgl

[Douglas Gilbert <dgilbert@interlog.com>]

This patchset is a reworking of a single patch titled:
"[PATCH] scsi_debug: change store from vmalloc to sgl"
sent to the linux-scsi list on 20201105.  That patch depended on
"[PATCH v4 0/4] scatterlist: add new capabilities" which is still
to be accepted through the linux-block tree. The kernel build robot
failed to compile the 20201105 patch due to that missing dependency.

In order to move forward, the first patch in this series adds the
sgl to sgl handling functions into the scsi_debug driver with a
"sdeb_" prefix. The second patch in this set is almost the same
as the original patch from 20201105.

This patchset is based on ithe 5.11/scsi-queue branch in MKP's
repository and builds clean on lk 5.10.0 .

Douglas Gilbert (2):
  scsi_debug: add sdeb_sgl_copy_sgl and friends
  scsi_debug: change store from vmalloc to sgl

 drivers/scsi/Kconfig      |   3 +-
 drivers/scsi/scsi_debug.c | 567 ++++++++++++++++++++++++++++----------
 2 files changed, 427 insertions(+), 143 deletions(-)

-- 
2.25.1