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wake_up_all_idle_cpus() will not wakeup paused CPUs since they are removed
from cpu_active_mask but paused CPUs can be in deep cpu idle and hence must
wakeup when uninstalling idle handler.
This change fixes this by introducing wake_up_all_online_idle_cpus() to
unconditionally wakeup all online idle CPUs and invoking same when uninstalling
cpu idle handler.
Bug: 192436062
Fixes:
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|---|---|---|
| .. | ||
| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| drm | ||
| dt-bindings | ||
| keys | ||
| kunit | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| vdso | ||
| video | ||
| xen | ||
| OWNERS | ||