From: "Fenghua Yu" <fenghua.yu@intel•com>
To: Linus Torvalds <torvalds@linux-foundation•org>,
Ingo Molnar <mingo@elte•hu>,
Andrew Morton <akpm@linux-foundation•org>,
Rusty Russell <rusty@rustcorp•com.au>,
Rafael J. Wyso
Cc: linux-kernel <linux-kernel@vger•kernel.org>,
linux-pm <linux-pm@vger•kernel.org>,
linux-next <linux-next@vger•kernel.org>,
Fenghua Yu <fenghua.yu@intel•com>
Subject: [PATCH] kernel/cpu.c: Add right qualifiers for intel_thermal_interrupt() and cpu_hotplug_pm_sync_init()
Date: Mon, 14 Nov 2011 15:56:07 -0800 [thread overview]
Message-ID: <1321314967-4559-1-git-send-email-fenghua.yu@intel.com> (raw)
From: Fenghua Yu <fenghua.yu@intel•com>
Add __init for functions alloc_frozen_cpus() and cpu_hotplug_pm_sync_init()
because they are only called during boot time.
Add static for function cpu_hotplug_pm_sync_init() because its scope is limited
in this file only.
Signed-off-by: Fenghua Yu <fenghua.yu@intel•com>
---
kernel/cpu.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/cpu.c b/kernel/cpu.c
index 563f136..cf915b8 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -470,7 +470,7 @@ out:
cpu_maps_update_done();
}
-static int alloc_frozen_cpus(void)
+static int __init alloc_frozen_cpus(void)
{
if (!alloc_cpumask_var(&frozen_cpus, GFP_KERNEL|__GFP_ZERO))
return -ENOMEM;
@@ -543,7 +543,7 @@ cpu_hotplug_pm_callback(struct notifier_block *nb,
}
-int cpu_hotplug_pm_sync_init(void)
+static int __init cpu_hotplug_pm_sync_init(void)
{
pm_notifier(cpu_hotplug_pm_callback, 0);
return 0;
--
1.6.0.3
next reply other threads:[~2011-11-14 23:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-14 23:56 Fenghua Yu [this message]
-- strict thread matches above, loose matches on Subject: below --
2011-11-10 20:22 [PATCH] kernel/cpu.c: Add right qualifiers for intel_thermal_interrupt() and cpu_hotplug_pm_sync_init() Fenghua Yu
2011-11-11 7:26 ` Srivatsa S. Bhat
2011-11-15 0:02 ` Yu, Fenghua
2011-11-15 5:58 ` Srivatsa S. Bhat
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