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| author |   Mike Snitzer <snitzer@redhat.com> | 2016-01-31 12:08:36 -0500 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2016-02-22 22:34:38 -0500 |
| commit | 8637a6bf14e6e08dc6b0dd2124352ed6431cf705 (patch) | |
| tree | 227eabb064a1fa0d74613d49dc2f470b3be0bb3e /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | dm: allow immutable request-based targets to use blk-mq pdu (diff) | |
| download | linux-dev-8637a6bf14e6e08dc6b0dd2124352ed6431cf705.tar.xz linux-dev-8637a6bf14e6e08dc6b0dd2124352ed6431cf705.zip | |
dm mpath: use blk-mq pdu for per-request 'struct dm_mpath_io'
Allow the multipath target to avoid making small allocations for each
'struct dm_mpath_io' that is needed for each request.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions