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path: root/kernel/cgroup/rstat.c (follow)
AgeCommit message (Expand)AuthorFilesLines
2025-05-30cgroup: adjust criteria for rstat subsystem cpu lock accessJP Kobryn1-9/+16
2025-05-21cgroup: avoid per-cpu allocation of size zero rstat cpu locksJP Kobryn1-0/+9
2025-05-19cgroup: helper for checking rstat participation of cssJP Kobryn1-3/+14
2025-05-19cgroup: use subsystem-specific rstat locks to avoid contentionJP Kobryn1-30/+68
2025-05-19cgroup: use separate rstat trees for each subsystemJP Kobryn1-88/+118
2025-04-25cgroup/rstat: Improve cgroup_rstat_push_children() documentationWaiman Long1-9/+33
2025-04-21cgroup: fix pointer check in css_rstat_init()JP Kobryn1-1/+1
2025-04-04cgroup: change rstat function signatures from cgroup-based to css-basedJP Kobryn1-34/+46
2025-04-04cgroup: move rstat base stat objects into their own structJP Kobryn1-33/+51
2025-04-01cgroup: rstat: call cgroup_rstat_updated_list with cgroup_rstat_lockShakeel Butt1-1/+2
2025-03-24Merge tag 'cgroup-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroupLinus Torvalds1-80/+36
2025-03-20cgroup: rstat: Cleanup flushing functions and lockingYosry Ahmed1-59/+20
2025-03-19cgroup/rstat: avoid disabling irqs for O(num_cpu)Eric Dumazet1-7/+5
2025-02-27cgroup/rstat: Fix forceidle time in cpu.statAbel Wu1-16/+13
2025-02-07cgroup: Remove steal time from usage_usecMuhammad Adeel1-1/+0
2024-10-08cgroup/rstat: Tracking cgroup-level niced CPU timeJoshua Hahn1-5/+14
2024-07-05cgroup/rstat: add force idle show helperChen Ridong1-20/+17
2024-05-14cgroup/rstat: add cgroup_rstat_cpu_lock helpers and tracepointsJesper Dangaard Brouer1-12/+58
2024-04-17cgroup/rstat: desc member cgrp in cgroup_rstat_flush_releaseJesper Dangaard Brouer1-0/+1
2024-04-16cgroup/rstat: add cgroup_rstat_lock helpers and tracepointsJesper Dangaard Brouer1-8/+39
2024-01-31bpf: treewide: Annotate BPF kfuncs in BTFDaniel Xu1-2/+2
2024-01-08Merge tag 'cgroup-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroupLinus Torvalds1-54/+96
2023-12-01cgroup/rstat: Optimize cgroup_rstat_updated_list()Waiman Long1-62/+91
2023-11-12cgroup/rstat: Reduce cpu_lock hold time in cgroup_rstat_flush_locked()Waiman Long1-15/+28
2023-11-01bpf: Add __bpf_hook_{start,end} macrosDave Marchevsky1-6/+3
2023-08-07cgroup/rstat: Record the cumulative per-cpu time of cgroup and its descendantsHao Jia1-2/+10
2023-06-09cgroup: remove cgroup_rstat_flush_atomic()Yosry Ahmed1-21/+5
2023-04-27Merge tag 'mm-stable-2023-04-27-15-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mmLinus Torvalds1-2/+2
2023-04-18cgroup: rename cgroup_rstat_flush_"irqsafe" to "atomic"Yosry Ahmed1-2/+2
2023-03-17cgroup: fix display of forceidle time at rootJosh Don1-3/+1
2023-02-02bpf: Add __bpf_kfunc tag to all kfuncsDavid Vernet1-2/+2
2022-08-25cgroup: bpf: enable bpf programs to integrate with rstatYosry Ahmed1-0/+48
2022-07-04sched/core: add forced idle accounting for cgroupsJosh Don1-6/+38
2022-03-24Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-2/+11
2022-03-23cgroup: use irqsave in cgroup_rstat_flush_locked().Sebastian Andrzej Siewior1-2/+11
2022-01-12cgroup: rstat: retrieve current bstat to delta directlyWei Yang1-3/+2
2022-01-12cgroup: rstat: use same convention to assign cgroup_base_statWei Yang1-1/+1
2022-01-06cgroup/rstat: check updated_next only for rootWei Yang1-24/+23
2022-01-06cgroup: rstat: explicitly put loop variant in whileWei Yang1-3/+1
2021-11-15cgroup: rstat: Mark benign data race to silence KCSANMichal Koutný1-1/+1
2021-11-01cgroup: Fix rootcg cpu.stat guest double countingDan Schatzberg1-2/+0
2021-07-27cgroup: rstat: fix A-A deadlock on 32bit around u64_stats_syncTejun Heo1-8/+11
2021-06-04cgroup: Fix kernel-docYang Li1-1/+1
2021-05-24cgroup: fix spelling mistakesZhen Lei1-1/+1
2021-04-30cgroup: rstat: punt root-level optimization to individual controllersJohannes Weiner1-25/+36
2021-04-30cgroup: rstat: support cgroup1Johannes Weiner1-2/+0
2020-06-29cgroup: unexport cgroup_rstat_updatedChristoph Hellwig1-1/+0
2020-05-28cgroup: add cpu.stat file to root cgroupBoris Burkov1-8/+52
2020-04-09Revert "cgroup: Add memory barriers to plug cgroup_rstat_updated() race window"Tejun Heo1-13/+3
2020-01-15cgroup: fix function name in commentChen Zhou1-1/+1
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