Tejun Heo 5a629ecbcd sched_ext: Mark racy bitfields to prevent adding fields that can't tolerate races ...

The warned bitfields in struct scx_sched are updated racily from concurrent
CPUs causing RMW races, which is fine for these boolean warning flags. Add a
comment marking this area to prevent future fields that can't tolerate racy
updates from being added here.

Signed-off-by: Tejun Heo <tj@kernel.org>

2025-11-05 12:07:09 -10:00

..

autogroup.c

cgroup: Rename cgroup lifecycle hooks to cgroup_task_*()

2025-11-03 11:46:18 -10:00

autogroup.h

sched: Clean up and standardize #if/#else/#endif markers in sched/autogroup.[ch]

2025-06-13 08:47:14 +02:00

build_policy.c

sched_ext: Move internal type and accessor definitions to ext_internal.h

2025-09-03 11:33:28 -10:00

build_utility.c

sched/smp: Make SMP unconditional

2025-06-13 08:47:18 +02:00

clock.c

sched: Clean up and standardize #if/#else/#endif markers in sched/clock.c

2025-06-13 08:47:14 +02:00

completion.c

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

core_sched.c

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

core.c

sched_ext: Fix cgroup exit ordering by moving sched_ext_free() to finish_task_switch()

2025-11-03 11:57:30 -10:00

cpuacct.c

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

cpudeadline.c

sched/deadline: only set free_cpus for online runqueues

2025-10-16 11:13:49 +02:00

cpudeadline.h

sched/deadline: only set free_cpus for online runqueues

2025-10-16 11:13:49 +02:00

cpufreq_schedutil.c

sched: Clean up and standardize #if/#else/#endif markers in sched/cpufreq_schedutil.c

2025-06-13 08:47:15 +02:00

cpufreq.c

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

cpupri.c

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

cpupri.h

sched/smp: Make SMP unconditional

2025-06-13 08:47:18 +02:00

cputime.c

sched: Clean up and standardize #if/#else/#endif markers in sched/cputime.c

2025-06-13 08:47:15 +02:00

deadline.c

sched_ext: Merge branch 'for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup into for-6.19

2025-11-03 11:57:26 -10:00

debug.c

sched/deadline: Always stop dl-server before changing parameters

2025-08-26 10:46:00 +02:00

ext_idle.c

sched_ext: Wrap kfunc args in struct to prepare for aux__prog

2025-10-13 08:49:29 -10:00

ext_idle.h

sched_ext: Always use SMP versions in kernel/sched/ext_idle.h

2025-06-13 14:47:59 -10:00

ext_internal.h

sched_ext: Mark racy bitfields to prevent adding fields that can't tolerate races

2025-11-05 12:07:09 -10:00

ext.c

sched_ext: Minor cleanups to scx_task_iter

2025-11-04 11:46:25 -10:00

ext.h

sched_ext: Use cgroup_lock/unlock() to synchronize against cgroup operations

2025-09-03 11:36:07 -10:00

fair.c

sched_ext: Merge branch 'for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup into for-6.19

2025-11-03 11:57:26 -10:00

features.h

sched/fair: Untangle NEXT_BUDDY and pick_next_task()

2024-12-09 11:48:13 +01:00

idle.c

sched: Add support to pick functions to take rf

2025-10-16 11:13:55 +02:00

isolation.c

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

loadavg.c

Merge branch 'tip/sched/urgent'

2025-07-14 17:16:28 +02:00

Makefile

tracing: Disable branch profiling in noinstr code

2025-03-22 09:49:26 +01:00

membarrier.c

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

pelt.c

sched: Clean up and standardize #if/#else/#endif markers in sched/pelt.[ch]

2025-06-13 08:47:17 +02:00

pelt.h

sched/fair: Switch to task based throttle model

2025-09-03 10:03:14 +02:00

psi.c

sched/psi: Fix psi_seq initialization

2025-08-04 10:51:22 -07:00

rq-offsets.c

sched: Make migrate_{en,dis}able() inline

2025-09-25 09:57:16 +02:00

rt.c

sched: Add support to pick functions to take rf

2025-10-16 11:13:55 +02:00

sched-pelt.h

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

sched.h

sched_ext: Allow scx_bpf_reenqueue_local() to be called from anywhere

2025-10-29 05:29:04 -10:00

smp.h

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

stats.c

sched/smp: Use the SMP version of schedstats

2025-06-13 08:47:21 +02:00

stats.h

sched: Match __task_rq_{,un}lock()

2025-10-16 11:13:54 +02:00

stop_task.c

sched: Add support to pick functions to take rf

2025-10-16 11:13:55 +02:00

swait.c

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

syscalls.c

sched: Cleanup the sched_change NOCLOCK usage

2025-10-16 11:13:54 +02:00

topology.c

sched: Create architecture specific sched domain distances

2025-10-16 11:13:49 +02:00

wait_bit.c

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

wait.c

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2025-07-30 17:14:01 -07:00