Commit 93983a9f authored by Christian Loehle's avatar Christian Loehle Committed by Rafael J. Wysocki
Browse files

cpuidle: menu: Remove single state handling 



cpuidle systems where the governor has no choice because there's only
a single idle state are now handled by cpuidle core and bypass the
governor, so remove the related handling.

Signed-off-by: default avatarChristian Loehle <christian.loehle@arm.com>
[ rjw: Rebase on top of the cpuidle changes merged recently ]
Link: https://patch.msgid.link/20260216185005.1131593-5-aboorvad@linux.ibm.com


Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 825d5d34

drivers/cpuidle/governors/menu.c

+1 −1
Original line number Diff line number Diff line
@@ -281,7 +281,7 @@ static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev, 
		data->bucket = BUCKETS - 1;

	}



	if (drv->state_count <= 1 || latency_req == 0 ||

	if (latency_req == 0 ||

	    ((data->next_timer_ns < drv->states[1].target_residency_ns ||

	      latency_req < drv->states[1].exit_latency_ns) &&

	     !dev->states_usage[0].disable)) {