From: daniel.lezcano@linaro.org (Daniel Lezcano)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/4] clocksource/arm_global_timer: Set FEAT_PERCPU flag
Date: Wed, 25 Sep 2013 17:10:45 +0200 [thread overview]
Message-ID: <5242FCF5.9020003@linaro.org> (raw)
In-Reply-To: <1379530118-22813-3-git-send-email-soren.brinkmann@xilinx.com>
On 09/18/2013 08:48 PM, Soren Brinkmann wrote:
> The arm_global_timer is a per cpu device. Set the appropriate flag.
>
> Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> ---
> drivers/clocksource/arm_global_timer.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/clocksource/arm_global_timer.c b/drivers/clocksource/arm_global_timer.c
> index b66c1f3..c639b1a 100644
> --- a/drivers/clocksource/arm_global_timer.c
> +++ b/drivers/clocksource/arm_global_timer.c
> @@ -169,7 +169,8 @@ static int gt_clockevents_init(struct clock_event_device *clk)
> int cpu = smp_processor_id();
>
> clk->name = "arm_global_timer";
> - clk->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;
> + clk->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT |
> + CLOCK_EVT_FEAT_PERCPU;
> clk->set_mode = gt_clockevent_set_mode;
> clk->set_next_event = gt_clockevent_set_next_event;
> clk->cpumask = cpumask_of(cpu);
>
--
<http://www.linaro.org/> Linaro.org ? Open source software for ARM SoCs
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WARNING: multiple messages have this Message-ID (diff)
From: Daniel Lezcano <daniel.lezcano-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: Soren Brinkmann
<soren.brinkmann-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org>,
Rob Herring <rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
Michal Simek
<michal.simek-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org>,
Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>,
Stephen Boyd <sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Grant Likely
<grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>,
Preeti Murthy
<preeti.lkml-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH v2 2/4] clocksource/arm_global_timer: Set FEAT_PERCPU flag
Date: Wed, 25 Sep 2013 17:10:45 +0200 [thread overview]
Message-ID: <5242FCF5.9020003@linaro.org> (raw)
In-Reply-To: <1379530118-22813-3-git-send-email-soren.brinkmann-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org>
On 09/18/2013 08:48 PM, Soren Brinkmann wrote:
> The arm_global_timer is a per cpu device. Set the appropriate flag.
>
> Signed-off-by: Soren Brinkmann <soren.brinkmann-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org>
Acked-by: Daniel Lezcano <daniel.lezcano-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
> ---
> drivers/clocksource/arm_global_timer.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/clocksource/arm_global_timer.c b/drivers/clocksource/arm_global_timer.c
> index b66c1f3..c639b1a 100644
> --- a/drivers/clocksource/arm_global_timer.c
> +++ b/drivers/clocksource/arm_global_timer.c
> @@ -169,7 +169,8 @@ static int gt_clockevents_init(struct clock_event_device *clk)
> int cpu = smp_processor_id();
>
> clk->name = "arm_global_timer";
> - clk->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;
> + clk->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT |
> + CLOCK_EVT_FEAT_PERCPU;
> clk->set_mode = gt_clockevent_set_mode;
> clk->set_next_event = gt_clockevent_set_next_event;
> clk->cpumask = cpumask_of(cpu);
>
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
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WARNING: multiple messages have this Message-ID (diff)
From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: Soren Brinkmann <soren.brinkmann@xilinx.com>,
Rob Herring <rob.herring@calxeda.com>,
Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Stephen Warren <swarren@wwwdotorg.org>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Russell King <linux@arm.linux.org.uk>,
Michal Simek <michal.simek@xilinx.com>,
Thomas Gleixner <tglx@linutronix.de>,
Stephen Boyd <sboyd@codeaurora.org>,
Grant Likely <grant.likely@secretlab.ca>,
Preeti Murthy <preeti.lkml@gmail.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 2/4] clocksource/arm_global_timer: Set FEAT_PERCPU flag
Date: Wed, 25 Sep 2013 17:10:45 +0200 [thread overview]
Message-ID: <5242FCF5.9020003@linaro.org> (raw)
In-Reply-To: <1379530118-22813-3-git-send-email-soren.brinkmann@xilinx.com>
On 09/18/2013 08:48 PM, Soren Brinkmann wrote:
> The arm_global_timer is a per cpu device. Set the appropriate flag.
>
> Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> ---
> drivers/clocksource/arm_global_timer.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/clocksource/arm_global_timer.c b/drivers/clocksource/arm_global_timer.c
> index b66c1f3..c639b1a 100644
> --- a/drivers/clocksource/arm_global_timer.c
> +++ b/drivers/clocksource/arm_global_timer.c
> @@ -169,7 +169,8 @@ static int gt_clockevents_init(struct clock_event_device *clk)
> int cpu = smp_processor_id();
>
> clk->name = "arm_global_timer";
> - clk->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;
> + clk->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT |
> + CLOCK_EVT_FEAT_PERCPU;
> clk->set_mode = gt_clockevent_set_mode;
> clk->set_next_event = gt_clockevent_set_next_event;
> clk->cpumask = cpumask_of(cpu);
>
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
next prev parent reply other threads:[~2013-09-25 15:10 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-18 18:48 [PATCH v2 0/4] arm: zynq: Enable global timer Soren Brinkmann
2013-09-18 18:48 ` Soren Brinkmann
2013-09-18 18:48 ` Soren Brinkmann
2013-09-18 18:48 ` [PATCH v2 1/4] clockchips: Add FEAT_PERCPU clockevent flag Soren Brinkmann
2013-09-18 18:48 ` Soren Brinkmann
2013-09-18 18:48 ` Soren Brinkmann
2013-09-25 15:10 ` Daniel Lezcano
2013-09-25 15:10 ` Daniel Lezcano
2013-09-25 15:10 ` Daniel Lezcano
2013-09-18 18:48 ` [PATCH v2 2/4] clocksource/arm_global_timer: Set FEAT_PERCPU flag Soren Brinkmann
2013-09-18 18:48 ` Soren Brinkmann
2013-09-25 15:10 ` Daniel Lezcano [this message]
2013-09-25 15:10 ` Daniel Lezcano
2013-09-25 15:10 ` Daniel Lezcano
2013-09-26 10:38 ` Srinivas KANDAGATLA
2013-09-26 10:38 ` Srinivas KANDAGATLA
2013-09-26 10:38 ` Srinivas KANDAGATLA
2013-09-18 18:48 ` [PATCH v2 3/4] tick: broadcast: Deny per-cpu clockevents from being broadcast sources Soren Brinkmann
2013-09-18 18:48 ` Soren Brinkmann
2013-09-25 15:11 ` Daniel Lezcano
2013-09-25 15:11 ` Daniel Lezcano
2013-09-18 18:48 ` [PATCH v2 4/4] arm: zynq: Enable arm_global_timer Soren Brinkmann
2013-09-18 18:48 ` Soren Brinkmann
2013-09-25 15:20 ` [PATCH v2 0/4] arm: zynq: Enable global timer Daniel Lezcano
2013-09-25 15:20 ` Daniel Lezcano
2013-09-25 15:20 ` Daniel Lezcano
2013-09-25 15:37 ` Sören Brinkmann
2013-09-25 15:37 ` Sören Brinkmann
2013-09-25 15:37 ` Sören Brinkmann
2013-09-26 8:16 ` Michal Simek
2013-09-26 8:16 ` Michal Simek
2013-09-26 8:16 ` Michal Simek
2013-09-26 10:14 ` Daniel Lezcano
2013-09-26 10:14 ` Daniel Lezcano
2013-09-26 10:14 ` Daniel Lezcano
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