mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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7587a4a5a4
mode runs for prolonged periods with interrupts disabled and ends up programming the next tick in the past, leading to that storm -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmGsp+EACgkQEsHwGGHe VUpmAA/6A8W0Nb6Doc8B3emuy9qv3NeqLGWqSIKcJnOz0GYhlWuFKGmH6zWQ/ZKZ ihjw5fP7aOEytLhLagnn1k2weRZrgBavHaxQskuL3HBFD0mT6Gz1TfJC9JlE5s2Q KxaDjRLx5RGJb/KHZDiZv6Kz61Ouh14KfHHymVhZndcPNZ7UjsCgacyUkctGKcoc DtNW0Z6tjUGbp1MXyGcOiTiM7hUS8SWsdJbMfn0Eu+/NKvnkua7vwTgEMTwYwrK0 88sLYyVygL+NHjE9LpSGrRj1HjEV4dSMC3r18UYuWQYkzBvA+/SQbIKD5QoeFmZU st5dMBD8Q3KvAWQ8mXE5ymaYaIZxv21PaL1J7lZ3J3osMASH0LkMWXLYoMVtO5rq OIpZlODSGLiamGcC5uieoBR/f4Zzn+sEZZ6TyoXWOBv4Cap2XnlJP5WjJ4ARJvzT MLX2u8MPPMTL7vtd2Xb4kPZcWH5irrCENXlbz0UG08ZHj4CvBFb+a87f+E4aNUs4 uBsTf/kS5SihE1ripSCJEnFsc/QgVPr/9jBXQehRcuI4NgT4pUg85LWDj3gSIcH8 wMRbiX2ND0ZWk89RYaoiDQ6JPGrsnwKvGLRk9ZhFNtUfpycv5JWKwepVbmAKfos+ JtmG/6kcFQKBofR7EA4Xuh7DHv7LKCRf3MMlAR6Gzx/3K2kyIoQ= =Ft9k -----END PGP SIGNATURE----- Merge tag 'timers_urgent_for_v5.16_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fix from Borislav Petkov: - Prevent a tick storm when a dedicated timekeeper CPU in nohz_full mode runs for prolonged periods with interrupts disabled and ends up programming the next tick in the past, leading to that storm * tag 'timers_urgent_for_v5.16_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: timers/nohz: Last resort update jiffies on nohz_full IRQ entry |
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| .. | ||
| bpf | ||
| cgroup | ||
| configs | ||
| debug | ||
| dma | ||
| entry | ||
| events | ||
| futex | ||
| gcov | ||
| irq | ||
| kcsan | ||
| livepatch | ||
| locking | ||
| power | ||
| printk | ||
| rcu | ||
| sched | ||
| time | ||
| trace | ||
| .gitignore | ||
| acct.c | ||
| async.c | ||
| audit.c | ||
| audit.h | ||
| audit_fsnotify.c | ||
| audit_tree.c | ||
| audit_watch.c | ||
| auditfilter.c | ||
| auditsc.c | ||
| backtracetest.c | ||
| bounds.c | ||
| capability.c | ||
| cfi.c | ||
| compat.c | ||
| configs.c | ||
| context_tracking.c | ||
| cpu.c | ||
| cpu_pm.c | ||
| crash_core.c | ||
| crash_dump.c | ||
| cred.c | ||
| delayacct.c | ||
| dma.c | ||
| exec_domain.c | ||
| exit.c | ||
| extable.c | ||
| fail_function.c | ||
| fork.c | ||
| freezer.c | ||
| gen_kheaders.sh | ||
| groups.c | ||
| hung_task.c | ||
| iomem.c | ||
| irq_work.c | ||
| jump_label.c | ||
| kallsyms.c | ||
| kcmp.c | ||
| Kconfig.freezer | ||
| Kconfig.hz | ||
| Kconfig.locks | ||
| Kconfig.preempt | ||
| kcov.c | ||
| kexec.c | ||
| kexec_core.c | ||
| kexec_elf.c | ||
| kexec_file.c | ||
| kexec_internal.h | ||
| kheaders.c | ||
| kmod.c | ||
| kprobes.c | ||
| ksysfs.c | ||
| kthread.c | ||
| latencytop.c | ||
| Makefile | ||
| module-internal.h | ||
| module.c | ||
| module_signature.c | ||
| module_signing.c | ||
| notifier.c | ||
| nsproxy.c | ||
| padata.c | ||
| panic.c | ||
| params.c | ||
| pid.c | ||
| pid_namespace.c | ||
| profile.c | ||
| ptrace.c | ||
| range.c | ||
| reboot.c | ||
| regset.c | ||
| relay.c | ||
| resource.c | ||
| resource_kunit.c | ||
| rseq.c | ||
| scftorture.c | ||
| scs.c | ||
| seccomp.c | ||
| signal.c | ||
| smp.c | ||
| smpboot.c | ||
| smpboot.h | ||
| softirq.c | ||
| stackleak.c | ||
| stacktrace.c | ||
| static_call.c | ||
| stop_machine.c | ||
| sys.c | ||
| sys_ni.c | ||
| sysctl-test.c | ||
| sysctl.c | ||
| task_work.c | ||
| taskstats.c | ||
| torture.c | ||
| tracepoint.c | ||
| tsacct.c | ||
| ucount.c | ||
| uid16.c | ||
| uid16.h | ||
| umh.c | ||
| up.c | ||
| user-return-notifier.c | ||
| user.c | ||
| user_namespace.c | ||
| usermode_driver.c | ||
| utsname.c | ||
| utsname_sysctl.c | ||
| watch_queue.c | ||
| watchdog.c | ||
| watchdog_hld.c | ||
| workqueue.c | ||
| workqueue_internal.h | ||