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2e3f3090bd
- Fix corner case bug where ops.dispatch() couldn't extend the execution of the current task if SCX_OPS_ENQ_LAST is set. - Fix ops.cpu_release() not being called when a SCX task is preempted by a higher priority sched class task. - Fix buitin idle mask being incorrectly left as busy after an idle CPU is picked and kicked. - scx_ops_bypass() was unnecessarily using rq_lock() which comes with rq pinning related sanity checks which could trigger spuriously. Switch to raw_spin_rq_lock(). -----BEGIN PGP SIGNATURE----- iIQEABYKACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCZ4Gmpw4cdGpAa2VybmVs Lm9yZwAKCRCxYfJx3gVYGVntAP0b4i4PEIkupj9+i8ZzlwqvYX3gFJ7E4v3wmjDp 1VYdrAD/ZetrhrM+9RyyKpMIDFnN+xE6YbslBSlAzGzgfdsbXA0= =zGXi -----END PGP SIGNATURE----- Merge tag 'sched_ext-for-6.13-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext Pull sched_ext fixes from Tejun Heo: - Fix corner case bug where ops.dispatch() couldn't extend the execution of the current task if SCX_OPS_ENQ_LAST is set. - Fix ops.cpu_release() not being called when a SCX task is preempted by a higher priority sched class task. - Fix buitin idle mask being incorrectly left as busy after an idle CPU is picked and kicked. - scx_ops_bypass() was unnecessarily using rq_lock() which comes with rq pinning related sanity checks which could trigger spuriously. Switch to raw_spin_rq_lock(). * tag 'sched_ext-for-6.13-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext: sched_ext: idle: Refresh idle masks during idle-to-idle transitions sched_ext: switch class when preempted by higher priority scheduler sched_ext: Replace rq_lock() to raw_spin_rq_lock() in scx_ops_bypass() sched_ext: keep running prev when prev->scx.slice != 0 |
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| .. | ||
| autogroup.c | ||
| autogroup.h | ||
| build_policy.c | ||
| build_utility.c | ||
| clock.c | ||
| completion.c | ||
| core_sched.c | ||
| core.c | ||
| cpuacct.c | ||
| cpudeadline.c | ||
| cpudeadline.h | ||
| cpufreq_schedutil.c | ||
| cpufreq.c | ||
| cpupri.c | ||
| cpupri.h | ||
| cputime.c | ||
| deadline.c | ||
| debug.c | ||
| ext.c | ||
| ext.h | ||
| fair.c | ||
| features.h | ||
| idle.c | ||
| isolation.c | ||
| loadavg.c | ||
| Makefile | ||
| membarrier.c | ||
| pelt.c | ||
| pelt.h | ||
| psi.c | ||
| rt.c | ||
| sched-pelt.h | ||
| sched.h | ||
| smp.h | ||
| stats.c | ||
| stats.h | ||
| stop_task.c | ||
| swait.c | ||
| syscalls.c | ||
| topology.c | ||
| wait_bit.c | ||
| wait.c | ||