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| author |   Shaohua Li <shaohua.li@intel.com> | 2011-01-14 08:41:03 +0100 |
|---|---|---|
| committer |   Jens Axboe <jaxboe@fusionio.com> | 2011-01-14 08:41:03 +0100 |
| commit | c553f8e335c00a7cff3ab3f13e793b13d3f2207f (patch) | |
| tree | f9371c9e1191711dd2e774e04d99f3fa90d697fa /drivers/md/dm-table.c | |
| parent | block cfq: make queue preempt work for queues from different workload (diff) | |
| download | linux-dev-c553f8e335c00a7cff3ab3f13e793b13d3f2207f.tar.xz linux-dev-c553f8e335c00a7cff3ab3f13e793b13d3f2207f.zip | |
block cfq: compensate preempted queue even if it has no slice assigned
If a queue is preempted before it gets slice assigned, the queue doesn't get
compensation, which looks unfair. For such queue, we compensate it for a whole
slice.
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'drivers/md/dm-table.c')
0 files changed, 0 insertions, 0 deletions