Re: [PATCH V2] cpuidle: Add missing checks to the exit condition of cpu_idle_poll()

On Wed, 21 Jan 2015, Preeti U Murthy wrote: cpu_idle_poll() is entered into when either the cpu_idle_force_poll is set or tick_check_broadcast_expired() returns true. The exit condition from cpu_idle_poll() is tif_need_resched(). However this does not take into account scenarios where

[PATCH V2] cpuidle: Add missing checks to the exit condition of cpu_idle_poll()

cpu_idle_poll() is entered into when either the cpu_idle_force_poll is set or tick_check_broadcast_expired() returns true. The exit condition from cpu_idle_poll() is tif_need_resched(). However this does not take into account scenarios where cpu_idle_force_poll changes or