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| author |   Mike Snitzer <snitzer@redhat.com> | 2015-02-23 17:56:37 -0500 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2015-04-15 12:08:48 -0400 |
| commit | ff36ab34583ae23250a4bf39805d69771e7e0131 (patch) | |
| tree | 32687e6236717b6def6a81435c944473e6143886 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | dm: remove request-based DM queue's lld_busy_fn hook (diff) | |
| download | wireguard-linux-ff36ab34583ae23250a4bf39805d69771e7e0131.tar.xz wireguard-linux-ff36ab34583ae23250a4bf39805d69771e7e0131.zip | |
dm: remove request-based logic from make_request_fn wrapper
The old dm_request() method used for q->make_request_fn had a branch for
request-based DM support but it isn't needed given that
dm_init_request_based_queue() sets it to the standard blk_queue_bio()
anyway.
Cleanup dm_init_md_queue() to be DM device-type agnostic and have
dm_setup_md_queue() properly finish queue setup based on DM device-type
(bio-based vs request-based).
A followup block patch can be made to remove the export for
blk_queue_bio() now that DM no longer calls it directly.
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