diff options
| author | Joe Thornber <[email protected]> | 2015-02-20 12:58:03 +0000 |
|---|---|---|
| committer | Mike Snitzer <[email protected]> | 2015-03-31 12:03:48 -0400 |
| commit | 75da39bf256c27e25f395b191ead79f323772672 (patch) | |
| tree | 8cd4fc26659bdef11314cab2aea3d8a61e290fc8 /include/uapi/linux | |
| parent | ac1f9ef211d5dd70110fa4bec6e8866b2c3a965e (diff) | |
dm cache policy mq: keep track of the number of entries in a multiqueue
Small optimisation, now queue_empty() doesn't need to walk all levels of
the multiqueue.
Signed-off-by: Joe Thornber <[email protected]>
Signed-off-by: Mike Snitzer <[email protected]>
Diffstat (limited to 'include/uapi/linux')
0 files changed, 0 insertions, 0 deletions