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path: root/block/cfq-iosched.c
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* block,blkcg: use __GFP_NOWARN for best-effort allocations in blkcgTejun Heo2018-09-191-1/+2
* cfq: Give a chance for arming slice idle timer in case of group_idleRitesh Harjani2018-09-191-1/+2
* cfq-iosched: fix the delay of cfq_group's vdisktime under iops modeHou Tao2017-06-141-2/+15
* block: cfq_cpd_alloc() should use @gfpTejun Heo2017-01-191-1/+1
* cfq: fix starvation of asynchronous writesGlauber Costa2016-09-231-3/+10
* block: rename bio bi_rw to bi_opfJens Axboe2016-08-071-2/+2
* block: do not merge requests without consulting with io schedulerTahsin Erdogan2016-07-201-4/+11
* cfq-iosched: Charge at least 1 jiffie instead of 1 nsJan Kara2016-06-281-1/+2
* cfq-iosched: Fix regression in bonnie++ rewrite performanceJan Kara2016-06-281-1/+10
* cfq-iosched: Convert slice_resid from u64 to s64Jan Kara2016-06-281-2/+2
* cfq-iosched: temporarily boost queue priority for idle classesJens Axboe2016-06-091-1/+21
* cfq-iosched: Convert to use highres timersJan Kara2016-06-081-9/+12
* cfq-iosched: Expose microsecond interfacesJeff Moyer2016-06-081-0/+40
* cfq-iosched: Convert from jiffies to nanosecondsJeff Moyer2016-06-081-137/+136
* block: convert is_sync helpers to use REQ_OPs.Mike Christie2016-06-071-1/+1
* blkg_rwstat: separate op from flagsMike Christie2016-06-071-20/+29
* block: prepare elevator to use REQ_OPs.Mike Christie2016-06-071-2/+2
* mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macrosKirill A. Shutemov2016-04-041-1/+1
* cfq-iosched: Allow parent cgroup to preempt its childJan Kara2016-02-041-1/+18
* cfq-iosched: Allow sync noidle workloads to preempt each otherJan Kara2016-02-041-1/+0
* cfq-iosched: Reorder checks in cfq_should_preempt()Jan Kara2016-02-041-6/+7
* cfq-iosched: Don't group_idle if cfqq has big thinktimeJan Kara2016-02-041-2/+8
* cgroup: replace cgroup_on_dfl() tests in controllers with cgroup_subsys_on_dfl()Tejun Heo2015-09-181-2/+2
* blkcg: use CGROUP_WEIGHT_* scale for io.weight on the unified hierarchyTejun Heo2015-08-181-15/+40
* blkcg: s/CFQ_WEIGHT_*/CFQ_WEIGHT_LEGACY_*/Tejun Heo2015-08-181-11/+11
* blkcg: implement interface for the unified hierarchyTejun Heo2015-08-181-5/+56
* blkcg: misc preparations for unified hierarchy interfaceTejun Heo2015-08-181-4/+4
* blkcg: move body parsing from blkg_conf_prep() to its callersTejun Heo2015-08-181-6/+11
* blkcg: mark existing cftypes as legacyTejun Heo2015-08-181-2/+2
* blkcg: refine error codes returned during blkcg configurationTejun Heo2015-08-181-1/+1
* blkcg: remove unnecessary NULL checks from __cfqg_set_weight_device()Tejun Heo2015-08-181-4/+1
* blkcg: remove cfqg_stats->sectorsTejun Heo2015-08-181-19/+36
* blkcg: move io_service_bytes and io_serviced stats into blkcg_gqTejun Heo2015-08-181-23/+9
* blkcg: make blkg_[rw]stat_recursive_sum() to be able to index into blkcg_gqTejun Heo2015-08-181-4/+4
* blkcg: make blkcg_[rw]stat per-cpuTejun Heo2015-08-181-18/+52
* blkcg: add blkg_[rw]stat->aux_cnt and replace cfq_group->dead_stats with itTejun Heo2015-08-181-49/+18
* blkcg: consolidate blkg creation in blkcg_bio_issue_check()Tejun Heo2015-08-181-23/+10
* blkcg: replace blkcg_policy->cpd_size with ->cpd_alloc/free_fn() methodsTejun Heo2015-08-181-1/+18
* blkcg: minor updates around blkcg_policy_dataTejun Heo2015-08-181-6/+5
* blkcg: make blkcg_policy methods take a pointer to blkcg_policy_dataTejun Heo2015-08-181-7/+7
* blk-throttle: clean up blkg_policy_data alloc/init/exit/free methodsTejun Heo2015-08-181-4/+11
* blkcg: replace blkcg_policy->pd_size with ->pd_alloc/free_fn() methodsTejun Heo2015-08-181-1/+12
* cfq-iosched: charge async IOs to the appropriate blkcg's instead of the rootTejun Heo2015-08-181-43/+42
* cfq-iosched: fold cfq_find_alloc_queue() into cfq_get_queue()Tejun Heo2015-08-181-34/+15
* cfq-iosched: move cfq_group determination from cfq_find_alloc_queue() to cfq_...Tejun Heo2015-08-181-16/+12
* cfq-iosched: remove @gfp_mask from cfq_find_alloc_queue()Tejun Heo2015-08-181-35/+10
* blkcg, cfq-iosched: use GFP_NOWAIT instead of GFP_ATOMIC for non-critical all...Tejun Heo2015-08-181-1/+1
* cfq-iosched: minor cleanupsTejun Heo2015-08-181-15/+11
* cfq-iosched: fix oom cfq_queue ref leak in cfq_set_request()Tejun Heo2015-08-181-0/+2
* cfq-iosched: fix async oom queue handlingTejun Heo2015-08-181-1/+1
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