Messages in this thread | | | Date | Wed, 25 Nov 2015 10:57:44 -0800 | From | Tony Lindgren <> | Subject | Re: [PATCH RESEND] ARM: OMAP2+: PM: Denote the cpuidle tracepoints as _rcuidle() |
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* 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 >
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