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| author |   Mike Snitzer <snitzer@redhat.com> | 2013-11-26 11:03:54 -0500 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2013-12-10 16:35:15 -0500 |
| commit | 83f539e1a45a07934f0da69dc545bcbde01de36c (patch) | |
| tree | b64dee22c26ff8f322ca4000e62ee144245baebf /drivers/md | |
| parent | dm cache policy mq: fix promotions to occur as expected (diff) | |
| download | linux-dev-83f539e1a45a07934f0da69dc545bcbde01de36c.tar.xz linux-dev-83f539e1a45a07934f0da69dc545bcbde01de36c.zip | |
dm cache: update Documentation for invalidate_cblocks's range syntax
The cache target's invalidate_cblocks message allows cache block
(cblock) ranges to be expressed with: <cblock start>-<cblock end>
The range's <cblock end> value is "one past the end", so the range
includes <cblock start> through <cblock end>-1.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Acked-by: Joe Thornber <ejt@redhat.com>
Diffstat (limited to 'drivers/md')
0 files changed, 0 insertions, 0 deletions