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| author | Joe Thornber <ejt@redhat.com> | 2013-03-01 22:45:51 +0000 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2013-03-01 22:45:51 +0000 |
| commit | f283635281132af7bc7b90af3c105b8c0f73b9c7 (patch) | |
| tree | 5ea66de48bc1f93a34b301986fa5455e53ac5a4c /drivers/md/Makefile | |
| parent | c6b4fcbad044e6fffcc75bba160e720eb8d67d17 (diff) | |
| download | kernel-common-f283635281132af7bc7b90af3c105b8c0f73b9c7.tar.gz kernel-common-f283635281132af7bc7b90af3c105b8c0f73b9c7.tar.bz2 kernel-common-f283635281132af7bc7b90af3c105b8c0f73b9c7.zip | |
dm cache: add mq policy
A cache policy that uses a multiqueue ordered by recent hit
count to select which blocks should be promoted and demoted.
This is meant to be a general purpose policy. It prioritises
reads over writes.
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/Makefile')
| -rw-r--r-- | drivers/md/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/Makefile b/drivers/md/Makefile index 24b52560f4d2..adc8710c2408 100644 --- a/drivers/md/Makefile +++ b/drivers/md/Makefile @@ -12,6 +12,7 @@ dm-log-userspace-y \ += dm-log-userspace-base.o dm-log-userspace-transfer.o dm-thin-pool-y += dm-thin.o dm-thin-metadata.o dm-cache-y += dm-cache-target.o dm-cache-metadata.o dm-cache-policy.o +dm-cache-mq-y += dm-cache-policy-mq.o md-mod-y += md.o bitmap.o raid456-y += raid5.o @@ -46,6 +47,7 @@ obj-$(CONFIG_DM_RAID) += dm-raid.o obj-$(CONFIG_DM_THIN_PROVISIONING) += dm-thin-pool.o obj-$(CONFIG_DM_VERITY) += dm-verity.o obj-$(CONFIG_DM_CACHE) += dm-cache.o +obj-$(CONFIG_DM_CACHE_MQ) += dm-cache-mq.o ifeq ($(CONFIG_DM_UEVENT),y) dm-mod-objs += dm-uevent.o |