| Message ID | 1447668561-6587-1-git-send-email-jszhang@marvell.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
* Jisheng Zhang <jszhang@marvell.com> [151116 02:13]: > The cpuidle tracepoints are called within a rcu_idle_exit() section, and > must be denoted with the _rcuidle() version of the tracepoint. > > Signed-off-by: Jisheng Zhang <jszhang@marvell.com> > Acked-by: Kevin Hilman <khilman@linaro.org> Sorry I have this in my omap-for-v4.4/fixes but have not sent out pull request yet. Hoping to send it today or on Friday. Regards, Tony > --- > arch/arm/mach-omap2/pm34xx.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c > index 87b98bf9..2dbd378 100644 > --- a/arch/arm/mach-omap2/pm34xx.c > +++ b/arch/arm/mach-omap2/pm34xx.c > @@ -301,11 +301,11 @@ static void omap3_pm_idle(void) > if (omap_irq_pending()) > return; > > - trace_cpu_idle(1, smp_processor_id()); > + trace_cpu_idle_rcuidle(1, smp_processor_id()); > > omap_sram_idle(); > > - trace_cpu_idle(PWR_EVENT_EXIT, smp_processor_id()); > + trace_cpu_idle_rcuidle(PWR_EVENT_EXIT, smp_processor_id()); > } > > #ifdef CONFIG_SUSPEND > -- > 2.6.2 >
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 87b98bf9..2dbd378 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -301,11 +301,11 @@ static void omap3_pm_idle(void) if (omap_irq_pending()) return; - trace_cpu_idle(1, smp_processor_id()); + trace_cpu_idle_rcuidle(1, smp_processor_id()); omap_sram_idle(); - trace_cpu_idle(PWR_EVENT_EXIT, smp_processor_id()); + trace_cpu_idle_rcuidle(PWR_EVENT_EXIT, smp_processor_id()); } #ifdef CONFIG_SUSPEND