From: Gregory CLEMENT <gregory.clement@free-electrons.com>
To: Stephen Boyd <sboyd@codeaurora.org>
Cc: John Stultz <john.stultz@linaro.org>,
Russell King <linux@arm.linux.org.uk>,
linux-arm-msm@vger.kernel.org, Will Deacon <will.deacon@arm.com>,
linux-kernel@vger.kernel.org,
Christopher Covington <cov@codeaurora.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Thomas Gleixner <tglx@linutronix.de>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v4 14/17] clocksource: time-armada-370-xp: Switch to sched_clock_register()
Date: Tue, 06 Aug 2013 11:04:45 +0200 [thread overview]
Message-ID: <5200BC2D.6050200@free-electrons.com> (raw)
In-Reply-To: <1374189690-10810-15-git-send-email-sboyd@codeaurora.org>
On 19/07/2013 01:21, Stephen Boyd wrote:
> The 32 bit sched_clock interface now supports 64 bits. Upgrade to
> the 64 bit function to allow us to remove the 32 bit registration
> interface.
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
>
> Cc: Gregory CLEMENT <gregory.clement@free-electrons.com>
> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
> ---
> drivers/clocksource/time-armada-370-xp.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/clocksource/time-armada-370-xp.c b/drivers/clocksource/time-armada-370-xp.c
> index efdca32..2bec8dc 100644
> --- a/drivers/clocksource/time-armada-370-xp.c
> +++ b/drivers/clocksource/time-armada-370-xp.c
> @@ -71,7 +71,7 @@ static u32 ticks_per_jiffy;
>
> static struct clock_event_device __percpu **percpu_armada_370_xp_evt;
>
> -static u32 notrace armada_370_xp_read_sched_clock(void)
> +static u64 notrace armada_370_xp_read_sched_clock(void)
> {
> return ~readl(timer_base + TIMER0_VAL_OFF);
> }
> @@ -258,7 +258,7 @@ void __init armada_370_xp_timer_init(void)
> /*
> * Set scale and timer for sched_clock.
> */
> - setup_sched_clock(armada_370_xp_read_sched_clock, 32, timer_clk);
> + sched_clock_register(armada_370_xp_read_sched_clock, 32, timer_clk);
>
> /*
> * Setup free-running clocksource timer (interrupts
>
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
WARNING: multiple messages have this Message-ID (diff)
From: gregory.clement@free-electrons.com (Gregory CLEMENT)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 14/17] clocksource: time-armada-370-xp: Switch to sched_clock_register()
Date: Tue, 06 Aug 2013 11:04:45 +0200 [thread overview]
Message-ID: <5200BC2D.6050200@free-electrons.com> (raw)
In-Reply-To: <1374189690-10810-15-git-send-email-sboyd@codeaurora.org>
On 19/07/2013 01:21, Stephen Boyd wrote:
> The 32 bit sched_clock interface now supports 64 bits. Upgrade to
> the 64 bit function to allow us to remove the 32 bit registration
> interface.
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
>
> Cc: Gregory CLEMENT <gregory.clement@free-electrons.com>
> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
> ---
> drivers/clocksource/time-armada-370-xp.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/clocksource/time-armada-370-xp.c b/drivers/clocksource/time-armada-370-xp.c
> index efdca32..2bec8dc 100644
> --- a/drivers/clocksource/time-armada-370-xp.c
> +++ b/drivers/clocksource/time-armada-370-xp.c
> @@ -71,7 +71,7 @@ static u32 ticks_per_jiffy;
>
> static struct clock_event_device __percpu **percpu_armada_370_xp_evt;
>
> -static u32 notrace armada_370_xp_read_sched_clock(void)
> +static u64 notrace armada_370_xp_read_sched_clock(void)
> {
> return ~readl(timer_base + TIMER0_VAL_OFF);
> }
> @@ -258,7 +258,7 @@ void __init armada_370_xp_timer_init(void)
> /*
> * Set scale and timer for sched_clock.
> */
> - setup_sched_clock(armada_370_xp_read_sched_clock, 32, timer_clk);
> + sched_clock_register(armada_370_xp_read_sched_clock, 32, timer_clk);
>
> /*
> * Setup free-running clocksource timer (interrupts
>
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
next prev parent reply other threads:[~2013-08-06 9:04 UTC|newest]
Thread overview: 109+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-18 23:21 [PATCH v4 00/17] 64-bit friendly generic sched_clock() Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-18 23:21 ` [PATCH v4 01/17] clocksource: Extract max nsec calculation into separate function Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-18 23:21 ` [PATCH v4 02/17] sched_clock: Use seqcount instead of rolling our own Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-19 9:03 ` Will Deacon
2013-07-19 9:03 ` Will Deacon
2013-07-19 14:20 ` Nicolas Pitre
2013-07-19 14:20 ` Nicolas Pitre
2013-07-19 14:27 ` Russell King - ARM Linux
2013-07-19 14:27 ` Russell King - ARM Linux
2013-07-18 23:21 ` [PATCH v4 03/17] sched_clock: Use an hrtimer instead of timer Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-22 18:21 ` John Stultz
2013-07-22 18:21 ` John Stultz
2013-07-22 18:45 ` Stephen Boyd
2013-07-22 18:45 ` Stephen Boyd
2013-07-22 18:58 ` Stephen Boyd
2013-07-22 18:58 ` Stephen Boyd
2013-07-22 19:07 ` Russell King - ARM Linux
2013-07-22 19:07 ` Russell King - ARM Linux
2013-07-22 20:48 ` John Stultz
2013-07-22 20:48 ` John Stultz
2013-07-22 20:50 ` Stephen Boyd
2013-07-22 20:50 ` Stephen Boyd
2013-07-18 23:21 ` [PATCH v4 04/17] sched_clock: Add support for >32 bit sched_clock Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-19 9:23 ` Baruch Siach
2013-07-19 9:23 ` Baruch Siach
2013-07-19 16:29 ` Stephen Boyd
2013-07-19 16:29 ` Stephen Boyd
2013-07-19 16:29 ` Stephen Boyd
2013-07-18 23:21 ` [PATCH v4 05/17] arch_timer: Move to generic sched_clock framework Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-10-02 17:44 ` Will Deacon
2013-10-02 17:44 ` Will Deacon
2013-10-14 18:44 ` Kevin Hilman
2013-10-14 18:44 ` Kevin Hilman
2013-10-14 18:55 ` Stephen Boyd
2013-10-14 18:55 ` Stephen Boyd
2013-10-14 20:14 ` Kevin Hilman
2013-10-14 20:14 ` Kevin Hilman
2013-10-14 20:18 ` John Stultz
2013-10-14 20:18 ` John Stultz
2013-10-14 20:18 ` John Stultz
2013-10-14 20:14 ` John Stultz
2013-10-14 20:14 ` John Stultz
2013-07-18 23:21 ` [PATCH v4 06/17] sched_clock: Remove sched_clock_func() hook Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-18 23:21 ` [PATCH v4 07/17] clocksource: bcm2835: Switch to sched_clock_register() Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-19 19:34 ` Stephen Warren
2013-07-19 19:34 ` Stephen Warren
2013-07-30 10:04 ` Daniel Lezcano
2013-07-30 10:04 ` Daniel Lezcano
2013-07-30 16:12 ` John Stultz
2013-07-30 16:12 ` John Stultz
2013-07-18 23:21 ` [PATCH v4 08/17] ocksource: dbx500-prcmu: " Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-19 0:18 ` Stephen Boyd
2013-07-19 0:18 ` Stephen Boyd
2013-07-18 23:21 ` [PATCH v4 09/17] clocksource: dw_apb_timer_of: " Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-18 23:21 ` [PATCH v4 10/17] clocksource: mxs_timer: " Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-22 8:10 ` Shawn Guo
2013-07-22 8:10 ` Shawn Guo
2013-07-22 8:10 ` Shawn Guo
2013-07-22 16:23 ` Stephen Boyd
2013-07-22 16:23 ` Stephen Boyd
2013-07-18 23:21 ` [PATCH v4 11/17] clocksource: nomadik: " Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-18 23:21 ` [PATCH v4 12/17] clocksource: samsung_pwm_timer: " Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-18 23:21 ` [PATCH v4 13/17] clocksource: tegra: " Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-19 19:34 ` Stephen Warren
2013-07-19 19:34 ` Stephen Warren
2013-07-18 23:21 ` [PATCH v4 14/17] clocksource: time-armada-370-xp: " Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-08-06 9:04 ` Gregory CLEMENT [this message]
2013-08-06 9:04 ` Gregory CLEMENT
2013-07-18 23:21 ` [PATCH v4 15/17] clocksource: sirf: Switch to sched_clock_register() and use 64 bits Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-18 23:21 ` [PATCH v4 16/17] clocksource: vf_pit_timer: Switch to sched_clock_register() Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-18 23:21 ` [PATCH v4 17/17] sched_clock: Deprecate setup_sched_clock() Stephen Boyd
2013-07-18 23:21 ` Stephen Boyd
2013-07-18 23:59 ` [PATCH v4 00/17] 64-bit friendly generic sched_clock() John Stultz
2013-07-18 23:59 ` John Stultz
2013-07-19 0:23 ` Stephen Boyd
2013-07-19 0:23 ` Stephen Boyd
2013-10-02 17:47 ` Will Deacon
2013-10-02 17:47 ` Will Deacon
2013-10-02 18:02 ` John Stultz
2013-10-02 18:02 ` John Stultz
2013-10-02 18:13 ` Will Deacon
2013-10-02 18:13 ` Will Deacon
2013-07-20 20:51 ` Linus Walleij
2013-07-20 20:51 ` Linus Walleij
2013-07-22 16:24 ` Stephen Boyd
2013-07-22 16:24 ` Stephen Boyd
2013-07-22 17:07 ` John Stultz
2013-07-22 17:07 ` John Stultz
2013-07-24 14:44 ` Christopher Covington
2013-07-24 14:44 ` Christopher Covington
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