From: lee.jones@linaro.org (Lee Jones)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: STi: Remove platform call to trace_hardirqs_off()
Date: Wed, 10 Jun 2015 08:40:08 +0100 [thread overview]
Message-ID: <20150610074008.GZ2982@x1> (raw)
In-Reply-To: <1433886427-29295-1-git-send-email-peter.griffin@linaro.org>
On Tue, 09 Jun 2015, Peter Griffin wrote:
> Calling trace_hardirqs_off() from the platform specific
> secondary startup code as not been necessary since Dec 2010
> when Russell King consolidated the call into the common SMP
> code.
>
> 2c0136d ARM: SMP: consolidate trace_hardirqs_off() into common SMP code
>
> Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
> ---
> arch/arm/mach-sti/platsmp.c | 2 --
> 1 file changed, 2 deletions(-)
Acked-by: Lee Jones <lee.jones@linaro.org>
> diff --git a/arch/arm/mach-sti/platsmp.c b/arch/arm/mach-sti/platsmp.c
> index d4b624f..a39f812 100644
> --- a/arch/arm/mach-sti/platsmp.c
> +++ b/arch/arm/mach-sti/platsmp.c
> @@ -38,8 +38,6 @@ static DEFINE_SPINLOCK(boot_lock);
>
> static void sti_secondary_init(unsigned int cpu)
> {
> - trace_hardirqs_off();
> -
> /*
> * let the primary processor know we're out of the
> * pen, then head off into the C entry point
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org ? Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
WARNING: multiple messages have this Message-ID (diff)
From: Lee Jones <lee.jones@linaro.org>
To: Peter Griffin <peter.griffin@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, srinivas.kandagatla@gmail.com,
maxime.coquelin@st.com, patrice.chotard@st.com,
linux@arm.linux.org.uk
Subject: Re: [PATCH] ARM: STi: Remove platform call to trace_hardirqs_off()
Date: Wed, 10 Jun 2015 08:40:08 +0100 [thread overview]
Message-ID: <20150610074008.GZ2982@x1> (raw)
In-Reply-To: <1433886427-29295-1-git-send-email-peter.griffin@linaro.org>
On Tue, 09 Jun 2015, Peter Griffin wrote:
> Calling trace_hardirqs_off() from the platform specific
> secondary startup code as not been necessary since Dec 2010
> when Russell King consolidated the call into the common SMP
> code.
>
> 2c0136d ARM: SMP: consolidate trace_hardirqs_off() into common SMP code
>
> Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
> ---
> arch/arm/mach-sti/platsmp.c | 2 --
> 1 file changed, 2 deletions(-)
Acked-by: Lee Jones <lee.jones@linaro.org>
> diff --git a/arch/arm/mach-sti/platsmp.c b/arch/arm/mach-sti/platsmp.c
> index d4b624f..a39f812 100644
> --- a/arch/arm/mach-sti/platsmp.c
> +++ b/arch/arm/mach-sti/platsmp.c
> @@ -38,8 +38,6 @@ static DEFINE_SPINLOCK(boot_lock);
>
> static void sti_secondary_init(unsigned int cpu)
> {
> - trace_hardirqs_off();
> -
> /*
> * let the primary processor know we're out of the
> * pen, then head off into the C entry point
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2015-06-10 7:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-09 21:47 [PATCH] ARM: STi: Remove platform call to trace_hardirqs_off() Peter Griffin
2015-06-09 21:47 ` Peter Griffin
2015-06-10 7:40 ` Lee Jones [this message]
2015-06-10 7:40 ` Lee Jones
2015-06-10 8:09 ` Maxime Coquelin
2015-06-10 8:09 ` Maxime Coquelin
2015-07-22 9:17 ` Maxime Coquelin
2015-07-22 9:17 ` Maxime Coquelin
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