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| author | Jeff Moyer <jmoyer@redhat.com> | 2009-10-24 01:14:49 +0400 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-10-26 16:34:46 +0300 |
| commit | b2c18e1e08a5a9663094d57bb4be2f02226ee61c (patch) | |
| tree | 55c092706a0d8a9e645f245bf2ecc45c29ba5aa7 /include/linux/timer.h | |
| parent | c30f33437c3f85ec48353a1ef811e148217a2aaf (diff) | |
| download | linux-b2c18e1e08a5a9663094d57bb4be2f02226ee61c.tar.xz | |
cfq: calculate the seek_mean per cfq_queue not per cfq_io_context
async cfq_queue's are already shared between processes within the same
priority, and forthcoming patches will change the mapping of cic to sync
cfq_queue from 1:1 to 1:N. So, calculate the seekiness of a process
based on the cfq_queue instead of the cfq_io_context.
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/linux/timer.h')
0 files changed, 0 insertions, 0 deletions