Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5c95d3f5783ab184f64b7848f0a871352c35c3cf
Commit:     5c95d3f5783ab184f64b7848f0a871352c35c3cf
Parent:     8d4956c201c2f7683289f70095443c59a39f94ef
Author:     Thomas Gleixner <[EMAIL PROTECTED]>
AuthorDate: Thu Feb 15 23:25:53 2007 -0500
Committer:  Len Brown <[EMAIL PROTECTED]>
CommitDate: Thu Feb 15 23:27:13 2007 -0500

    ACPI: include apic.h in processor driver for benefit of UP kernels
    
    apic.h does not get included on UP compiles.  That way the
    APICTIMER_STOPS_ON_C3 is not there and UP boxen have no support for timer
    broadcasting.  This was never noticed, because the lapic timer is only used
    for profiling on UP.
    
    Signed-off-by: Thomas Gleixner <[EMAIL PROTECTED]>
    Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]>
    Cc: Roman Zippel <[EMAIL PROTECTED]>
    Cc: john stultz <[EMAIL PROTECTED]>
    Cc: Andi Kleen <[EMAIL PROTECTED]>
    Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
    Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
 drivers/acpi/processor_idle.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 6c6751b..59fac8d 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -40,6 +40,14 @@
 #include <linux/sched.h>       /* need_resched() */
 #include <linux/latency.h>
 
+/*
+ * Include the apic definitions for x86 to have the APIC timer related defines
+ * available also for UP (on SMP it gets magically included via linux/smp.h).
+ */
+#ifdef CONFIG_X86
+#include <asm/apic.h>
+#endif
+
 #include <asm/io.h>
 #include <asm/uaccess.h>
 
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