44 lines
1.3 KiB
Diff
44 lines
1.3 KiB
Diff
From f9d090586dd64c90271782a2cb738e1ab0b720f2 Mon Sep 17 00:00:00 2001
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From: Ben Hutchings <ben@decadent.org.uk>
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Date: Fri, 10 Jun 2011 04:30:04 +0100
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Subject: [PATCH] x86 idle: EXPORT_SYMBOL(default_idle, pm_idle) if
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CONFIG_APM_MODULE (only)
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Commit 06ae40ce073daf233607a3c54a489f2c1e44683e ('x86 idle:
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EXPORT_SYMBOL(default_idle, pm_idle) only when APM demands it') made
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these exports dependent on CONFIG_APM_MODULE && CONFIG_APM_CPU_IDLE.
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However, the apm module always needs these symbols.
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CONFIG_APM_CPU_IDLE only controls whether it installs its CPU idle
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handler by default.
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Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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---
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arch/x86/kernel/process.c | 4 ++--
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1 files changed, 2 insertions(+), 2 deletions(-)
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diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
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index 2e4928d..e1ba8cb 100644
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--- a/arch/x86/kernel/process.c
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+++ b/arch/x86/kernel/process.c
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@@ -337,7 +337,7 @@ EXPORT_SYMBOL(boot_option_idle_override);
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* Powermanagement idle function, if any..
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*/
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void (*pm_idle)(void);
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-#if defined(CONFIG_APM_MODULE) && defined(CONFIG_APM_CPU_IDLE)
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+#ifdef CONFIG_APM_MODULE
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EXPORT_SYMBOL(pm_idle);
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#endif
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@@ -399,7 +399,7 @@ void default_idle(void)
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cpu_relax();
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}
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}
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-#if defined(CONFIG_APM_MODULE) && defined(CONFIG_APM_CPU_IDLE)
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+#ifdef CONFIG_APM_MODULE
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EXPORT_SYMBOL(default_idle);
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#endif
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--
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1.7.5.3
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