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path: root/drivers/block/elevator.c
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* merge by hand (fix up qla_os.c merge error)James Bottomley2005-06-171-0/+13
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| * [SCSI] make blk layer set REQ_SOFTBARRIER on defer and requeueTejun Heo2005-05-201-0/+13
| | | | | | | | | | | | | | | | | | This is the reworked version of the patch. It sets REQ_SOFTBARRIER in two places - in elv_next_request() on BLKPREP_DEFER and in blk_requeue_request(). Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | This patch fixes q->unplug_thresh condition check inTejun Heo2005-06-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | __elv_add_request(). rq.count[READ] + rq.count[WRITE] can increase more than one if another thread has allocated a request after the current request is allocated or in_flight could have changed resulting in larger-than-one change of nrq, thus breaking the threshold mechanism. Signed-off-by: Jens Axboe <axboe@suse.de> Signed-off-by: Tejun Heo <htejun@gmail.com>
* | This patch kills elevator_global_init() in elevator.c which doesTejun Heo2005-06-161-7/+0
|/ | | | | | | nothing. Signed-off-by: Jens Axboe <axboe@suse.de> Signed-off-by: Tejun Heo <htejun@gmail.com>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-161-0/+705
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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