Commit 3434933b authored Feb 16, 2007 by Thomas Gleixner Committed by Linus Torvalds Feb 16, 2007

[PATCH] ACPI: fix missing include for UP



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 <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent dd3629b5

drivers/acpi/processor_idle.c

+10 −0

Original line number	Diff line number	Diff line
		@@ -40,6 +40,16 @@
		#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).
		* asm/acpi.h is not an option, as it would require more include magic. Also
		* creating an empty asm-ia64/apic.h would just trade pest vs. cholera.
		*/
		#ifdef CONFIG_X86
		#include <asm/apic.h>
		#endif

		#include <asm/io.h>
		#include <asm/uaccess.h>