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| author | Mike Snitzer <snitzer@redhat.com> | 2017-12-09 15:16:42 -0500 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2017-12-20 10:51:11 -0500 |
| commit | 978e51ba38e00e9da09b3ef9ed8c94af7b55a1eb (patch) | |
| tree | 6d8b8907aff2af4d02032b616d28bbc4c50192f2 /scripts | |
| parent | 22c11858e8002592c59ebb762e4e42dc634bf84f (diff) | |
| download | linux-978e51ba38e00e9da09b3ef9ed8c94af7b55a1eb.tar.gz linux-978e51ba38e00e9da09b3ef9ed8c94af7b55a1eb.tar.bz2 linux-978e51ba38e00e9da09b3ef9ed8c94af7b55a1eb.zip | |
dm: optimize bio-based NVMe IO submission
Upper level bio-based drivers that stack immediately ontop of NVMe can
leverage direct_make_request(). In addition DM's NVMe bio-based
will initially only ever have one NVMe device that it submits IO to at a
time. There is no splitting needed. Enhance DM core so that
DM_TYPE_NVME_BIO_BASED's IO submission takes advantage of both of these
characteristics.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions