This is a note to let you know that I've just added the patch titled
ARM: omap3: cpuidle: enable time keeping
to the 3.8-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm-omap3-cpuidle-enable-time-keeping.patch
and it can be found in the queue-3.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 0d97558901c446a989de202a5d9ae94ec53644e5 Mon Sep 17 00:00:00 2001
From: Daniel Lezcano <[email protected]>
Date: Fri, 29 Mar 2013 11:31:35 +0100
Subject: ARM: omap3: cpuidle: enable time keeping
From: Daniel Lezcano <[email protected]>
commit 0d97558901c446a989de202a5d9ae94ec53644e5 upstream.
The TIME_VALID flag is specified for the different states but
the time residency computation is not done, no tk flag, no time
computation in the idle function.
Set the en_core_tk_irqen flag to activate it.
Signed-off-by: Daniel Lezcano <[email protected]>
Acked-by: Santosh Shilimkar <[email protected]>
Signed-off-by: Kevin Hilman <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
arch/arm/mach-omap2/cpuidle34xx.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/arch/arm/mach-omap2/cpuidle34xx.c
+++ b/arch/arm/mach-omap2/cpuidle34xx.c
@@ -265,8 +265,9 @@ static int omap3_enter_idle_bm(struct cp
static DEFINE_PER_CPU(struct cpuidle_device, omap3_idle_dev);
static struct cpuidle_driver omap3_idle_driver = {
- .name = "omap3_idle",
- .owner = THIS_MODULE,
+ .name = "omap3_idle",
+ .owner = THIS_MODULE,
+ .en_core_tk_irqen = 1,
.states = {
{
.enter = omap3_enter_idle_bm,
Patches currently in stable-queue which might be from [email protected]
are
queue-3.8/arm-omap3-cpuidle-enable-time-keeping.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
