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| author |   Joe Thornber <ejt@redhat.com> | 2014-10-15 14:46:58 +0100 |
|---|---|---|
| committer |   Mike Snitzer <snitzer@redhat.com> | 2014-11-10 15:25:28 -0500 |
| commit | 23ca2bb6c6104db9d4cff4e33cbabee303c49d4d (patch) | |
| tree | 8864d046b4f97795c263705b8795d756c3a50131 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dm thin: remap the bios in a cell immediately (diff) | |
| download | wireguard-linux-23ca2bb6c6104db9d4cff4e33cbabee303c49d4d.tar.xz wireguard-linux-23ca2bb6c6104db9d4cff4e33cbabee303c49d4d.zip | |
dm thin: direct dispatch when breaking sharing
This use of direct submission in process_shared_bio() reduces latency
for submitting bios in the shared cell by avoiding adding those bios to
the deferred list and waiting for the next iteration of the worker.
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions