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(parent: 78c4560) | patch
dm cache policy smq: put newly promoted entries at the top of the multiqueue
authorJoe Thornber <ejt@redhat.com>
Thu, 11 May 2017 09:11:06 +0000 (05:11 -0400)
committerMike Snitzer <snitzer@redhat.com>
Mon, 15 May 2017 01:54:33 +0000 (21:54 -0400)
commit4d44ec5ab751be63c5d348f13294304d87baa8c3
tree5892bf620cf814552047025079d2dda7cbb1b224tree | snapshot (tar.gz zip)
parent78c45607b909fb384c47c134d89b39285a6a8b45commit | diff
dm cache policy smq: put newly promoted entries at the top of the multiqueue

This stops entries bouncing in and out of the cache quickly.

Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm-cache-policy-smq.c diff | blob | blame | history