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authorThomas Gleixner <tglx@linutronix.de>2007-02-16 01:28:04 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-16 08:13:59 -0800
commite9e2cdb412412326c4827fc78ba27f410d837e6e (patch)
treecd4ca03e6bdc3691619024492fb9414427b2f813 /include/asm-i386/mpspec.h
parent79bf2bb335b85db25d27421c798595a2fa2a0e82 (diff)
[PATCH] clockevents: i386 drivers
Add clockevent drivers for i386: lapic (local) and PIT/HPET (global). Update the timer IRQ to call into the PIT/HPET driver's event handler and the lapic-timer IRQ to call into the lapic clockevent driver. The assignement of timer functionality is delegated to the core framework code and replaces the compile and runtime evalution in do_timer_interrupt_hook() Use the clockevents broadcast support and implement the lapic_broadcast function for ACPI. No changes to existing functionality. [ kdump fix from Vivek Goyal <vgoyal@in.ibm.com> ] [ fixes based on review feedback from Arjan van de Ven <arjan@infradead.org> ] Cleanups-from: Adrian Bunk <bunk@stusta.de> Build-fixes-from: Andrew Morton <akpm@osdl.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: john stultz <johnstul@us.ibm.com> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-i386/mpspec.h')
-rw-r--r--include/asm-i386/mpspec.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/asm-i386/mpspec.h b/include/asm-i386/mpspec.h
index 770bf6da8c3..f21349399d1 100644
--- a/include/asm-i386/mpspec.h
+++ b/include/asm-i386/mpspec.h
@@ -23,7 +23,6 @@ extern struct mpc_config_intsrc mp_irqs [MAX_IRQ_SOURCES];
extern int mpc_default_type;
extern unsigned long mp_lapic_addr;
extern int pic_mode;
-extern int using_apic_timer;
#ifdef CONFIG_ACPI
extern void mp_register_lapic (u8 id, u8 enabled);