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| author | Joe Thornber <ejt@redhat.com> | 2015-05-15 16:20:09 +0200 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2015-05-29 20:19:04 +0200 |
| commit | 20f6814b94fff4a98b123f1c2b691e936be27aaf (patch) | |
| tree | 1845743b06f1a2e999a37c5ae98ba6649753a95a /firmware | |
| parent | dm cache: track IO to the origin device using io_tracker (diff) | |
| download | linux-20f6814b94fff4a98b123f1c2b691e936be27aaf.tar.xz linux-20f6814b94fff4a98b123f1c2b691e936be27aaf.zip | |
dm cache: pass a new 'critical' flag to the policies when requesting writeback work
We only allow non critical writeback if the origin is idle. It is up
to the policy to decide what writeback work is critical.
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'firmware')
0 files changed, 0 insertions, 0 deletions