From: sboyd@codeaurora.org (Stephen Boyd)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 03/18] ARM: davinci: Switch to sched_clock_register()
Date: Wed, 31 Jul 2013 15:31:02 -0700 [thread overview]
Message-ID: <1375309877-16617-4-git-send-email-sboyd@codeaurora.org> (raw)
In-Reply-To: <1375309877-16617-1-git-send-email-sboyd@codeaurora.org>
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.
Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---
arch/arm/mach-davinci/time.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-davinci/time.c b/arch/arm/mach-davinci/time.c
index 7a55b5c..6d5440a 100644
--- a/arch/arm/mach-davinci/time.c
+++ b/arch/arm/mach-davinci/time.c
@@ -285,7 +285,7 @@ static struct clocksource clocksource_davinci = {
/*
* Overwrite weak default sched_clock with something more precise
*/
-static u32 notrace davinci_read_sched_clock(void)
+static u64 notrace davinci_read_sched_clock(void)
{
return timer32_read(&timers[TID_CLOCKSOURCE]);
}
@@ -392,7 +392,7 @@ void __init davinci_timer_init(void)
davinci_clock_tick_rate))
printk(err, clocksource_davinci.name);
- setup_sched_clock(davinci_read_sched_clock, 32,
+ sched_clock_register(davinci_read_sched_clock, 32,
davinci_clock_tick_rate);
/* setup clockevent */
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation
WARNING: multiple messages have this Message-ID (diff)
From: Stephen Boyd <sboyd@codeaurora.org>
To: arm@kernel.org
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Sekhar Nori <nsekhar@ti.com>,
Kevin Hilman <khilman@deeprootsystems.com>
Subject: [PATCH 03/18] ARM: davinci: Switch to sched_clock_register()
Date: Wed, 31 Jul 2013 15:31:02 -0700 [thread overview]
Message-ID: <1375309877-16617-4-git-send-email-sboyd@codeaurora.org> (raw)
In-Reply-To: <1375309877-16617-1-git-send-email-sboyd@codeaurora.org>
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.
Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---
arch/arm/mach-davinci/time.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-davinci/time.c b/arch/arm/mach-davinci/time.c
index 7a55b5c..6d5440a 100644
--- a/arch/arm/mach-davinci/time.c
+++ b/arch/arm/mach-davinci/time.c
@@ -285,7 +285,7 @@ static struct clocksource clocksource_davinci = {
/*
* Overwrite weak default sched_clock with something more precise
*/
-static u32 notrace davinci_read_sched_clock(void)
+static u64 notrace davinci_read_sched_clock(void)
{
return timer32_read(&timers[TID_CLOCKSOURCE]);
}
@@ -392,7 +392,7 @@ void __init davinci_timer_init(void)
davinci_clock_tick_rate))
printk(err, clocksource_davinci.name);
- setup_sched_clock(davinci_read_sched_clock, 32,
+ sched_clock_register(davinci_read_sched_clock, 32,
davinci_clock_tick_rate);
/* setup clockevent */
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation
next prev parent reply other threads:[~2013-07-31 22:31 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-30 18:50 [GIT PULL] 64bit friendly generic sched_clock() base for 3.12 John Stultz
2013-07-30 18:50 ` John Stultz
2013-07-31 22:30 ` [PATCH 00/18] Convert arm sched_clock users to sched_clock_register() Stephen Boyd
2013-07-31 22:30 ` Stephen Boyd
2013-07-31 22:31 ` [PATCH 01/18] ARM: timer-sp: Switch " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-07-31 22:31 ` [PATCH 02/18] ARM: clps711x: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd [this message]
2013-07-31 22:31 ` [PATCH 03/18] ARM: davinci: " Stephen Boyd
2013-08-01 5:46 ` Sekhar Nori
2013-08-01 5:46 ` Sekhar Nori
2013-07-31 22:31 ` [PATCH 04/18] ARM: imx: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-07-31 22:31 ` [PATCH 05/18] ARM: integrator: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-08-07 13:52 ` Linus Walleij
2013-08-07 13:52 ` Linus Walleij
2013-07-31 22:31 ` [PATCH 06/18] ARM: IXP4xx: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-08-09 7:49 ` Krzysztof Halasa
2013-08-09 7:49 ` Krzysztof Halasa
2013-07-31 22:31 ` [PATCH 07/18] ARM: mmp: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-07-31 22:31 ` [PATCH 08/18] ARM: msm: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-08-01 16:12 ` David Brown
2013-08-01 16:12 ` David Brown
2013-07-31 22:31 ` [PATCH 09/18] ARM: OMAP1: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-07-31 22:31 ` [PATCH 10/18] ARM: OMAP2+: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-08-01 0:43 ` Santosh Shilimkar
2013-08-01 0:43 ` Santosh Shilimkar
2013-07-31 22:31 ` [PATCH 11/18] ARM: pxa: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-07-31 22:31 ` [PATCH 12/18] ARM: sa1100: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-07-31 22:31 ` [PATCH 13/18] ARM: u300: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-08-07 18:55 ` Linus Walleij
2013-08-07 18:55 ` Linus Walleij
2013-07-31 22:31 ` [PATCH 14/18] ARM: iop: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-07-31 22:31 ` [PATCH 15/18] ARM: OMAP: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-07-31 22:31 ` [PATCH 16/18] ARM: orion: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-08-01 0:31 ` Jason Cooper
2013-08-01 0:31 ` Jason Cooper
2013-07-31 22:31 ` [PATCH 17/18] ARM: SAMSUNG: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-08-05 17:22 ` Kukjin Kim
2013-08-05 17:22 ` Kukjin Kim
2013-07-31 22:31 ` [PATCH 18/18] ARM: versatile: " Stephen Boyd
2013-07-31 22:31 ` Stephen Boyd
2013-08-29 21:56 ` [GIT PULL] 64bit friendly generic sched_clock() base for 3.12 John Stultz
2013-08-29 21:56 ` John Stultz
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