Messages in this thread Patch in this message | | | From | Andy Whitcroft <> | Subject | [PATCH 1/1] x86 idle: APM requires pm_idle/default_idle unconditionally when a module | Date | Wed, 8 Jun 2011 13:51:26 +0100 |
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The commit below removed the export for pm_idle/default_idle unless the apm module was modularised and CONFIG_APM_CPU_IDLE was set. The apm module uses pm_idle/default_idle unconditionally, CONFIG_APM_CPU_IDLE only affects the bios idle threshold. Adjust the export accordingly.
commit 06ae40ce073daf233607a3c54a489f2c1e44683e Author: Len Brown <len.brown@intel.com> Date: Fri Apr 1 15:28:09 2011 -0400
x86 idle: EXPORT_SYMBOL(default_idle, pm_idle) only when APM demands it
Signed-off-by: Andy Whitcroft <apw@canonical.com> --- arch/x86/kernel/process.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index 2e4928d..b8265d0 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -337,7 +337,7 @@ EXPORT_SYMBOL(boot_option_idle_override); * Powermanagement idle function, if any.. */ void (*pm_idle)(void); -#if defined(CONFIG_APM_MODULE) && defined(CONFIG_APM_CPU_IDLE) +#if defined(CONFIG_APM_MODULE) EXPORT_SYMBOL(pm_idle); #endif @@ -399,7 +399,7 @@ void default_idle(void) cpu_relax(); } } -#if defined(CONFIG_APM_MODULE) && defined(CONFIG_APM_CPU_IDLE) +#if defined(CONFIG_APM_MODULE) EXPORT_SYMBOL(default_idle); #endif -- 1.7.4.1
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