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| author | Tejun Heo <tj@kernel.org> | 2012-03-05 21:15:29 (GMT) |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2012-03-06 20:27:24 (GMT) |
| commit | 671058fb2a2aac4e70f01b316b06bc59b98bd138 (patch) | |
| tree | 6c49961409ad0e3c16b5e2027f515cafecedf39a /crypto/algapi.c | |
| parent | 4f85cb96d9d2fbbb7160db855a6beee1baced5e5 (diff) | |
| download | linux-fsl-qoriq-671058fb2a2aac4e70f01b316b06bc59b98bd138.tar.xz | |
block: make blk-throttle preserve the issuing task on delayed bios
Make blk-throttle call bio_associate_current() on bios being delayed
such that they get issued to block layer with the original io_context.
This allows stacking blk-throttle and cfq-iosched propio policies.
bios will always be issued with the correct ioc and blkcg whether it
gets delayed by blk-throttle or not.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'crypto/algapi.c')
0 files changed, 0 insertions, 0 deletions