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From: Magnus Damm <magnus.damm@gmail.com>
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 06/08] ARM: shmobile: Use sh73a0-specific cpu disable code
Date: Mon, 18 Feb 2013 13:47:44 +0000	[thread overview]
Message-ID: <20130218134744.17303.64308.sendpatchset@w520> (raw)
In-Reply-To: <20130218134648.17303.97576.sendpatchset@w520>

From: Magnus Damm <damm@opensource.se>

Convert the sh73a0 CPU Hotplug code to use a local
implementation of ->cpu_disable(). With this change
in place the sh73a0 SMP code does no longer depend
on hotplug.c.

Signed-off-by: Magnus Damm <damm@opensource.se>
---

 arch/arm/mach-shmobile/smp-sh73a0.c |    7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

--- 0003/arch/arm/mach-shmobile/smp-sh73a0.c
+++ work/arch/arm/mach-shmobile/smp-sh73a0.c	2013-02-18 16:32:37.000000000 +0900
@@ -124,6 +124,11 @@ static void sh73a0_cpu_die(unsigned int
 	/* Enter shutdown mode */
 	cpu_do_idle();
 }
+
+static int sh73a0_cpu_disable(unsigned int cpu)
+{
+	return 0; /* CPU0 and CPU1 supported */
+}
 #endif /* CONFIG_HOTPLUG_CPU */
 
 struct smp_operations sh73a0_smp_ops __initdata = {
@@ -134,6 +139,6 @@ struct smp_operations sh73a0_smp_ops __i
 #ifdef CONFIG_HOTPLUG_CPU
 	.cpu_kill		= sh73a0_cpu_kill,
 	.cpu_die		= sh73a0_cpu_die,
-	.cpu_disable		= shmobile_cpu_disable_any,
+	.cpu_disable		= sh73a0_cpu_disable,
 #endif
 };

WARNING: multiple messages have this Message-ID (diff)
From: magnus.damm@gmail.com (Magnus Damm)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 06/08] ARM: shmobile: Use sh73a0-specific cpu disable code
Date: Mon, 18 Feb 2013 22:47:44 +0900	[thread overview]
Message-ID: <20130218134744.17303.64308.sendpatchset@w520> (raw)
In-Reply-To: <20130218134648.17303.97576.sendpatchset@w520>

From: Magnus Damm <damm@opensource.se>

Convert the sh73a0 CPU Hotplug code to use a local
implementation of ->cpu_disable(). With this change
in place the sh73a0 SMP code does no longer depend
on hotplug.c.

Signed-off-by: Magnus Damm <damm@opensource.se>
---

 arch/arm/mach-shmobile/smp-sh73a0.c |    7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

--- 0003/arch/arm/mach-shmobile/smp-sh73a0.c
+++ work/arch/arm/mach-shmobile/smp-sh73a0.c	2013-02-18 16:32:37.000000000 +0900
@@ -124,6 +124,11 @@ static void sh73a0_cpu_die(unsigned int
 	/* Enter shutdown mode */
 	cpu_do_idle();
 }
+
+static int sh73a0_cpu_disable(unsigned int cpu)
+{
+	return 0; /* CPU0 and CPU1 supported */
+}
 #endif /* CONFIG_HOTPLUG_CPU */
 
 struct smp_operations sh73a0_smp_ops __initdata = {
@@ -134,6 +139,6 @@ struct smp_operations sh73a0_smp_ops __i
 #ifdef CONFIG_HOTPLUG_CPU
 	.cpu_kill		= sh73a0_cpu_kill,
 	.cpu_die		= sh73a0_cpu_die,
-	.cpu_disable		= shmobile_cpu_disable_any,
+	.cpu_disable		= sh73a0_cpu_disable,
 #endif
 };

  parent reply	other threads:[~2013-02-18 13:47 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-18 13:46 [PATCH 00/08] ARM: shmobile: CPU Hotplug and SMP CA9 SCU rework part 2 Magnus Damm
2013-02-18 13:46 ` Magnus Damm
2013-02-18 13:46 ` [PATCH 01/08] ARM: shmobile: Fix base address readout in headsmp-scu.S Magnus Damm
2013-02-18 13:46   ` Magnus Damm
2013-02-18 14:57   ` Bastian Hecht
2013-02-18 14:57     ` Bastian Hecht
2013-02-18 13:47 ` [PATCH 02/08] ARM: shmobile: Rework SH73A0_SCU_BASE IOMEM() usage Magnus Damm
2013-02-18 13:47   ` Magnus Damm
2013-02-18 14:39   ` Arnd Bergmann
2013-02-18 14:39     ` Arnd Bergmann
2013-02-18 14:44     ` Arnd Bergmann
2013-02-18 14:44       ` Arnd Bergmann
2013-02-25 14:30       ` Magnus Damm
2013-02-25 14:30         ` Magnus Damm
2013-02-26 10:18         ` Arnd Bergmann
2013-02-26 10:18           ` Arnd Bergmann
2013-02-26 15:20           ` Magnus Damm
2013-02-26 15:20             ` Magnus Damm
2013-02-26 16:12             ` Arnd Bergmann
2013-02-26 16:12               ` Arnd Bergmann
2013-03-06  7:15               ` Magnus Damm
2013-03-06  7:15                 ` Magnus Damm
2013-02-18 13:47 ` [PATCH 03/08] ARM: shmobile: Use R8A7779_SCU_BASE with TWD Magnus Damm
2013-02-18 13:47   ` Magnus Damm
2013-02-18 13:47 ` [PATCH 04/08] ARM: shmobile: Update r8a7779 to check SCU for hotplug Magnus Damm
2013-02-18 13:47   ` Magnus Damm
2013-02-18 13:47 ` [PATCH 05/08] ARM: shmobile: Update r8a7779 to use scu_power_mode() Magnus Damm
2013-02-18 13:47   ` Magnus Damm
2013-02-18 13:47 ` Magnus Damm [this message]
2013-02-18 13:47   ` [PATCH 06/08] ARM: shmobile: Use sh73a0-specific cpu disable code Magnus Damm
2013-02-18 13:47 ` [PATCH 07/08] ARM: shmobile: Rearrange r8a7779 cpu hotplug code Magnus Damm
2013-02-18 13:47   ` Magnus Damm
2013-02-18 13:48 ` [PATCH 08/08] ARM: shmobile: Remove unused hotplug.c Magnus Damm
2013-02-18 13:48   ` Magnus Damm
2013-02-19  0:49 ` [PATCH 00/08] ARM: shmobile: CPU Hotplug and SMP CA9 SCU rework part 2 Simon Horman
2013-02-19  0:49   ` Simon Horman
2013-02-19 10:09   ` Magnus Damm
2013-02-19 10:09     ` Magnus Damm
2013-02-26  8:53     ` Simon Horman
2013-02-26  8:53       ` Simon Horman
2013-03-27  6:42 ` Magnus Damm
2013-03-27  8:45 ` Simon Horman
2013-03-27  8:53 ` Magnus Damm
2013-03-27 10:57 ` Simon Horman
2013-03-27 14:58 ` Magnus Damm
2013-03-28  0:17 ` Simon Horman

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