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path: root/block/cfq-iosched.c
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* cfq-iosched: Do not access cfqq after freeing itVivek Goyal2009-12-071-3/+4
* cfq-iosched: use call_rcu() instead of doing grace period stall on queue exitJens Axboe2009-12-061-2/+8
* blkio: Implement dynamic io controlling policy registrationVivek Goyal2009-12-041-1/+13
* blkio: Export some symbols from blkio as its user CFQ can be a moduleVivek Goyal2009-12-041-2/+2
* cfq-iosched: make nonrot check logic consistentShaohua Li2009-12-041-1/+2
* cfq-iosched: move IO controller declerations to a header fileJens Axboe2009-12-041-0/+1
* blkio: Wait on sync-noidle queue even if rq_noidle = 1Vivek Goyal2009-12-031-1/+2
* blkio: Implement group_isolation tunableVivek Goyal2009-12-031-1/+36
* blkio: Determine async workload length based on total number of queuesVivek Goyal2009-12-031-5/+31
* blkio: Wait for cfq queue to get backlogged if group is emptyVivek Goyal2009-12-031-5/+29
* blkio: Propagate cgroup weight updation to cfq groupsVivek Goyal2009-12-031-0/+6
* blkio: Drop the reference to queue once the task changes cgroupVivek Goyal2009-12-031-0/+39
* blkio: Provide some isolation between groupsVivek Goyal2009-12-031-10/+20
* blkio: Export disk time and sectors used by a group to user spaceVivek Goyal2009-12-031-3/+16
* blkio: Some debugging aids for CFQVivek Goyal2009-12-031-1/+18
* blkio: Take care of cgroup deletion and cfq group reference countingVivek Goyal2009-12-031-0/+95
* blkio: Dynamic cfq group creation based on cgroup tasks belongs toVivek Goyal2009-12-031-11/+100
* blkio: Group time used accounting and workload context save restoreVivek Goyal2009-12-031-0/+79
* blkio: Implement per cfq group latency target and busy queue avgVivek Goyal2009-12-031-20/+45
* blkio: Introduce per cfq group weights and vdisktime calculationsVivek Goyal2009-12-031-1/+61
* blkio: Introduce the root service tree for cfq groupsVivek Goyal2009-12-031-3/+134
* blkio: Keep queue on service tree until we expire itVivek Goyal2009-12-031-21/+49
* blkio: Implement macro to traverse each service tree in groupVivek Goyal2009-12-031-16/+25
* blkio: Introduce the notion of cfq groupsVivek Goyal2009-12-031-33/+75
* blkio: Set must_dispatch only if we decided to not dispatch the requestVivek Goyal2009-12-031-3/+3
* cfq-iosched: no dispatch limit for single queueShaohua Li2009-12-031-2/+2
* Revert "cfq: Make use of service count to estimate the rb_key offset"Jens Axboe2009-11-301-6/+2Star
* cfq-iosched: fix corner cases in idling logicCorrado Zoccolo2009-11-261-10/+22
* cfq-iosched: idling on deep seeky sync queuesCorrado Zoccolo2009-11-261-1/+12
* cfq-iosched: fix no-idle preemption logicCorrado Zoccolo2009-11-261-2/+3
* cfq-iosched: fix ncq detection codeCorrado Zoccolo2009-11-261-9/+15
* cfq-iosched: cleanup unreachable codeCorrado Zoccolo2009-11-261-13/+0Star
* cfq: Make use of service count to estimate the rb_key offsetGui Jianfeng2009-11-261-2/+6
* block: jiffies fixesRandy Dunlap2009-11-111-0/+1
* cfq-iosched: fix next_rq computationCorrado Zoccolo2009-11-081-6/+7
* cfq-iosched: get rid of the coop_preempt flagJens Axboe2009-11-041-19/+2Star
* cfq-iosched: fix merge errorJens Axboe2009-11-031-1/+0Star
* Merge branch 'for-linus' into for-2.6.33Jens Axboe2009-11-031-2/+20
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| * cfq-iosched: limit coop preemptionShaohua Li2009-11-031-2/+15
| * cfq-iosched: fix bad return value cfq_should_preempt()Jens Axboe2009-11-031-1/+1
* | Merge branch 'cfq-2.6.33' into for-2.6.33Jens Axboe2009-11-031-52/+321
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| * | cfq-iosched: fix style issue in cfq_get_avg_queues()Jens Axboe2009-10-281-2/+2
| * | cfq-iosched: fairness for sync no-idle queuesCorrado Zoccolo2009-10-281-32/+168
| * | cfq-iosched: enable idling for last queue on priority classCorrado Zoccolo2009-10-281-3/+31
| * | cfq-iosched: reimplement priorities using different service treesCorrado Zoccolo2009-10-281-34/+82
| * | cfq-iosched: preparation to handle multiple service treesCorrado Zoccolo2009-10-281-11/+19
| * | cfq-iosched: adapt slice to number of processes doing I/OCorrado Zoccolo2009-10-281-2/+51
* | | cfq-iosched: simplify prio-unboost codeCorrado Zoccolo2009-11-021-5/+3Star
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* | cfq-iosched: improve hw_tag detectionShaohua Li2009-10-271-0/+12
* | cfq: break apart merged cfqqs if they stop cooperatingJeff Moyer2009-10-261-3/+76
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