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Searched refs:cpu_hotplug_disabled (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/kernel/
Dcpu.c279 static int cpu_hotplug_disabled; variable
328 cpu_hotplug_disabled++; in cpu_hotplug_disable()
335 if (WARN_ONCE(!cpu_hotplug_disabled, "Unbalanced cpu hotplug enable\n")) in __cpu_hotplug_enable()
337 cpu_hotplug_disabled--; in __cpu_hotplug_enable()
990 if (cpu_hotplug_disabled) in cpu_down_maps_locked()
1135 if (cpu_hotplug_disabled) { in do_cpu_up()
1197 cpu_hotplug_disabled++; in freeze_secondary_cpus()
/Linux-v4.19/Documentation/power/
Dsuspend-and-cpuhotplug.txt75 by increasing cpu_hotplug_disabled
92 | Decrease cpu_hotplug_disabled, thereby enabling regular cpu hotplug
123 If cpu_hotplug_disabled > 0