path: root/kernel/sched/psi.c (unfollow)
AgeCommit message (Expand)AuthorFilesLines
2022-08-15sched/psi: Remove unused parameter nbytes of psi_trigger_create()Hao Jia1-2/+2
2022-08-15sched/psi: Zero the memory of struct psi_groupHao Jia1-5/+1
2022-06-07psi: dont alloc memory for psi by defaultChen Wandun1-6/+13
2022-04-22sched/psi: report zeroes for CPU full at the system levelChengming Zhou1-6/+9
2022-04-22psi: Fix trigger being fired unexpectedly at initialHailong Liu1-1/+2
2022-02-23sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files thereIngo Molnar1-15/+0
2022-02-16psi: fix possible trigger missing in the windowZhaoyang Huang1-16/+30
2022-01-30psi: fix "defined but not used" warnings when CONFIG_PROC_FS=nSuren Baghdasaryan1-38/+41
2022-01-27psi: Fix "defined but not used" warnings when CONFIG_PROC_FS=nSuren Baghdasaryan1-38/+41
2022-01-18psi: Fix uaf issue when psi trigger is destroyed while being polledSuren Baghdasaryan1-37/+29
2021-11-17psi: Fix PSI_MEM_FULL state when tasks are in memstall and doing reclaimBrian Chen1-17/+28
2021-11-17psi: Add a missing SPDX license headerLiu Xinpeng1-0/+1
2021-11-17psi: Remove repeated verbose commentLiu Xinpeng1-1/+0
2021-06-24psi: Fix race between psi_trigger_create/destroyZhaoyang Huang1-6/+6
2021-06-08cgroup: make per-cgroup pressure stall tracking configurableSuren Baghdasaryan1-13/+17
2021-05-06psi: Fix psi state corruption when schedule() races with cgroup moveJohannes Weiner1-10/+26
2021-04-21sched,psi: Handle potential task count underflow bugs more gracefullyCharan Teja Reddy1-2/+3
2021-04-08psi: allow unprivileged users with CAP_SYS_RESOURCE to write psi filesJosh Hunt1-6/+14
2021-03-23psi: Reduce calls to sched_clock() in psiShakeel Butt1-9/+10
2021-03-22sched: Fix various typosIngo Molnar1-3/+3
2021-03-06psi: Optimize task switch inside shared cgroupsChengming Zhou1-10/+25
2021-03-06psi: Pressure states are unlikelyJohannes Weiner1-7/+7
2021-03-06psi: Use ONCPU state tracking machinery to detect reclaimChengming Zhou1-41/+24
2021-03-06psi: Add PSI_CPU_FULL stateChengming Zhou1-3/+11
2020-06-15sched,psi: Convert to sched_set_fifo_low()Peter Zijlstra1-4/+1
2020-06-15psi: eliminate kthread_worker from psi trigger scheduling mechanismSuren Baghdasaryan1-49/+64
2020-03-20psi: Move PF_MEMSTALL out of task->flagsYafang Shao1-6/+6
2020-03-20psi: Optimize switching tasks inside shared cgroupsJohannes Weiner1-20/+67
2020-03-20psi: Fix cpu.pressure for cpu.max and competing cgroupsJohannes Weiner1-5/+7
2020-02-11sched/psi: Fix OOB write when writing 0 bytes to PSI filesSuren Baghdasaryan1-0/+3
2020-02-04proc: convert everything to "struct proc_ops"Alexey Dobriyan1-24/+24
2020-01-17sched/psi: create /proc/pressure and /proc/pressure/{io|memory|cpu} only when psi enabledWang Long1-4/+6
2019-12-17psi: Fix a division error in psi poll()Johannes Weiner1-1/+1
2019-12-17sched/psi: Fix sampling error and rare div0 crashes with cgroups and high uptimeJohannes Weiner1-1/+2
2019-09-13sched/psi: Correct overly pessimistic size calculationMiles Chen1-1/+1
2019-08-24psi: get poll_work to run when calling poll syscall next timeJason Xing1-0/+8
2019-08-06sched/psi: Do not require setsched permission from the trigger creatorSuren Baghdasaryan1-1/+1
2019-08-06sched/psi: Reduce psimon FIFO priorityPeter Zijlstra1-1/+1
2019-05-14kernel/sched/psi.c: expose pressure metrics on root cgroupDan Schatzberg1-1/+1
2019-05-14psi: introduce psi monitorSuren Baghdasaryan1-16/+478
2019-05-14psi: track changed statesSuren Baghdasaryan1-6/+18
2019-05-14psi: split update_stats into partsSuren Baghdasaryan1-23/+34
2019-05-14psi: rename psi fields in preparation for psi trigger additionSuren Baghdasaryan1-20/+21
2019-05-14psi: make psi_enable staticSuren Baghdasaryan1-2/+2
2019-05-14psi: introduce state_mask to represent stalled psi statesSuren Baghdasaryan1-10/+19
2019-02-21psi: avoid divide-by-zero crash inside virtual machinesJohannes Weiner1-1/+1
2019-02-01psi: fix aggregation idle shut-offJohannes Weiner1-4/+17
2018-11-30psi: make disabling/enabling easier for vendor kernelsJohannes Weiner1-9/+21
2018-11-18kernel/sched/psi.c: simplify cgroup_move_task()Olof Johansson1-21/+22
2018-10-26psi: cgroup supportJohannes Weiner1-8/+110