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Searched refs:watchdog_cpus (Results 1 - 3 of 3) sorted by relevance

/kernel/linux/linux-6.6/kernel/
H A Dwatchdog_buddy.c9 static cpumask_t __read_mostly watchdog_cpus; variable
15 next_cpu = cpumask_next(cpu, &watchdog_cpus); in watchdog_next_cpu()
17 next_cpu = cpumask_first(&watchdog_cpus); in watchdog_next_cpu()
56 * other CPUs could see it in watchdog_cpus. The counter in watchdog_hardlockup_enable()
61 cpumask_set_cpu(cpu, &watchdog_cpus); in watchdog_hardlockup_enable()
80 * this CPU disappear in watchdog_cpus. The counter part is in in watchdog_hardlockup_disable()
85 cpumask_clear_cpu(cpu, &watchdog_cpus); in watchdog_hardlockup_disable()
H A Dwatchdog_perf.c27 static atomic_t watchdog_cpus = ATOMIC_INIT(0); variable
147 if (!atomic_fetch_inc(&watchdog_cpus)) in watchdog_hardlockup_enable()
169 atomic_dec(&watchdog_cpus); in watchdog_hardlockup_disable()
/kernel/linux/linux-5.10/kernel/
H A Dwatchdog_hld.c30 static atomic_t watchdog_cpus = ATOMIC_INIT(0); variable
196 if (!atomic_fetch_inc(&watchdog_cpus)) in hardlockup_detector_perf_enable()
214 atomic_dec(&watchdog_cpus); in hardlockup_detector_perf_disable()

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