Marco Elver 04e49d926f sched: Enable context analysis for core.c and fair.c ...

This demonstrates a larger conversion to use Clang's context
analysis. The benefit is additional static checking of locking rules,
along with better documentation.

Notably, kernel/sched contains sufficiently complex synchronization
patterns, and application to core.c & fair.c demonstrates that the
latest Clang version has become powerful enough to start applying this
to more complex subsystems (with some modest annotations and changes).

Signed-off-by: Marco Elver <elver@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20251219154418.3592607-37-elver@google.com

2026-01-05 16:43:36 +01:00

..

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: Enable context analysis for core.c and fair.c

2026-01-05 16:43:36 +01:00

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

seqlock: Change thread_group_cputime() to use scoped_seqlock_read()

2025-10-21 12:31:57 +02:00

deadline.c

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

2025-12-03 13:04:07 -08:00

debug.c

sched/eevdf: Fix min_vruntime vs avg_vruntime

2025-11-11 12:33:38 +01:00

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: Implement load balancer for bypass mode

2025-11-12 06:43:44 -10:00

ext.c

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

2025-12-03 13:25:39 -08:00

ext.h

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

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

fair.c

sched: Enable context analysis for core.c and fair.c

2026-01-05 16:43:36 +01:00

features.h

sched/fair: Proportional newidle balance

2025-11-17 17:13:16 +01:00

idle.c

Merge tag 'pm-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2025-12-02 17:31:22 -08:00

isolation.c

sched/isolation: Force housekeeping if isolcpus and nohz_full don't leave any

2025-11-20 20:17:31 +01:00

loadavg.c

Merge branch 'tip/sched/urgent'

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

Makefile

sched: Enable context analysis for core.c and fair.c

2026-01-05 16:43:36 +01:00

membarrier.c

rseq: Simplify the event notification

2025-11-04 08:30:09 +01:00

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/proxy: Yield the donor task

2025-11-11 12:33:36 +01:00

sched-pelt.h

sched: Make clangd usable

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

sched.h

sched: Enable context analysis for core.c and fair.c

2026-01-05 16:43:36 +01:00

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/core: Fix psi_dequeue() for Proxy Execution

2025-12-06 10:13:16 +01:00

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

Merge tag 'irq-core-2025-11-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2025-12-02 09:14:26 -08:00

topology.c

sched/fair: Proportional newidle balance

2025-11-17 17:13:16 +01:00

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