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path: root/block/cfq-iosched.c
AgeCommit message (Expand)Author
2018-09-19block,blkcg: use __GFP_NOWARN for best-effort allocations in blkcgTejun Heo
2018-09-19cfq: Give a chance for arming slice idle timer in case of group_idleRitesh Harjani
2017-06-14cfq-iosched: fix the delay of cfq_group's vdisktime under iops modeHou Tao
2017-01-19block: cfq_cpd_alloc() should use @gfpTejun Heo
2016-09-23cfq: fix starvation of asynchronous writesGlauber Costa
2016-08-07block: rename bio bi_rw to bi_opfJens Axboe
2016-07-20block: do not merge requests without consulting with io schedulerTahsin Erdogan
2016-06-28cfq-iosched: Charge at least 1 jiffie instead of 1 nsJan Kara
2016-06-28cfq-iosched: Fix regression in bonnie++ rewrite performanceJan Kara
2016-06-28cfq-iosched: Convert slice_resid from u64 to s64Jan Kara
2016-06-09cfq-iosched: temporarily boost queue priority for idle classesJens Axboe
2016-06-08cfq-iosched: Convert to use highres timersJan Kara
2016-06-08cfq-iosched: Expose microsecond interfacesJeff Moyer
2016-06-08cfq-iosched: Convert from jiffies to nanosecondsJeff Moyer
2016-06-07block: convert is_sync helpers to use REQ_OPs.Mike Christie
2016-06-07blkg_rwstat: separate op from flagsMike Christie
2016-06-07block: prepare elevator to use REQ_OPs.Mike Christie
2016-04-04mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macrosKirill A. Shutemov
2016-02-04cfq-iosched: Allow parent cgroup to preempt its childJan Kara
2016-02-04cfq-iosched: Allow sync noidle workloads to preempt each otherJan Kara
2016-02-04cfq-iosched: Reorder checks in cfq_should_preempt()Jan Kara
2016-02-04cfq-iosched: Don't group_idle if cfqq has big thinktimeJan Kara
2015-09-18cgroup: replace cgroup_on_dfl() tests in controllers with cgroup_subsys_on_dfl()Tejun Heo
2015-08-18blkcg: use CGROUP_WEIGHT_* scale for io.weight on the unified hierarchyTejun Heo
2015-08-18blkcg: s/CFQ_WEIGHT_*/CFQ_WEIGHT_LEGACY_*/Tejun Heo
2015-08-18blkcg: implement interface for the unified hierarchyTejun Heo
2015-08-18blkcg: misc preparations for unified hierarchy interfaceTejun Heo
2015-08-18blkcg: move body parsing from blkg_conf_prep() to its callersTejun Heo
2015-08-18blkcg: mark existing cftypes as legacyTejun Heo
2015-08-18blkcg: refine error codes returned during blkcg configurationTejun Heo
2015-08-18blkcg: remove unnecessary NULL checks from __cfqg_set_weight_device()Tejun Heo
2015-08-18blkcg: remove cfqg_stats->sectorsTejun Heo
2015-08-18blkcg: move io_service_bytes and io_serviced stats into blkcg_gqTejun Heo
2015-08-18blkcg: make blkg_[rw]stat_recursive_sum() to be able to index into blkcg_gqTejun Heo
2015-08-18blkcg: make blkcg_[rw]stat per-cpuTejun Heo
2015-08-18blkcg: add blkg_[rw]stat->aux_cnt and replace cfq_group->dead_stats with itTejun Heo
2015-08-18blkcg: consolidate blkg creation in blkcg_bio_issue_check()Tejun Heo
2015-08-18blkcg: replace blkcg_policy->cpd_size with ->cpd_alloc/free_fn() methodsTejun Heo
2015-08-18blkcg: minor updates around blkcg_policy_dataTejun Heo
2015-08-18blkcg: make blkcg_policy methods take a pointer to blkcg_policy_dataTejun Heo
2015-08-18blk-throttle: clean up blkg_policy_data alloc/init/exit/free methodsTejun Heo
2015-08-18blkcg: replace blkcg_policy->pd_size with ->pd_alloc/free_fn() methodsTejun Heo
2015-08-18cfq-iosched: charge async IOs to the appropriate blkcg's instead of the rootTejun Heo
2015-08-18cfq-iosched: fold cfq_find_alloc_queue() into cfq_get_queue()Tejun Heo
2015-08-18cfq-iosched: move cfq_group determination from cfq_find_alloc_queue() to cfq_...Tejun Heo
2015-08-18cfq-iosched: remove @gfp_mask from cfq_find_alloc_queue()Tejun Heo
2015-08-18blkcg, cfq-iosched: use GFP_NOWAIT instead of GFP_ATOMIC for non-critical all...Tejun Heo
2015-08-18cfq-iosched: minor cleanupsTejun Heo
2015-08-18cfq-iosched: fix oom cfq_queue ref leak in cfq_set_request()Tejun Heo
2015-08-18cfq-iosched: fix async oom queue handlingTejun Heo
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