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| author | Joe Thornber <[email protected]> | 2017-05-11 05:07:34 -0400 |
|---|---|---|
| committer | Mike Snitzer <[email protected]> | 2017-05-14 21:54:32 -0400 |
| commit | a8cd1eba6135e086109e2b94bf96deb17456ede8 (patch) | |
| tree | 4c77d6484c743c7cbd8b0138e336cb229b7194bf /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 072792dcdfc8d5f91a26050e5665285f50afebf5 (diff) | |
dm cache policy smq: only demote entries in bottom half of the clean multiqueue
Heavy IO load may mean there are very few clean blocks in the cache, and
we risk demoting entries that get hit a lot.
Signed-off-by: Joe Thornber <[email protected]>
Signed-off-by: Mike Snitzer <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions