From bbab4f3bb7f528d2b8ccb5de9ae5f6ff3fb29684 Mon Sep 17 00:00:00 2001 From: Zachary Amsden Date: Tue, 13 Feb 2007 13:26:21 +0100 Subject: [PATCH] i386: vMI timer patches VMI timer code. It works by taking over the local APIC clock when APIC is configured, which requires a couple hooks into the APIC code. The backend timer code could be commonized into the timer infrastructure, but there are some pieces missing (stolen time, in particular), and the exact semantics of when to do accounting for NO_IDLE need to be shared between different hypervisors as well. So for now, VMI timer is a separate module. [Adrian Bunk: cleanups] Subject: VMI timer patches Signed-off-by: Zachary Amsden Signed-off-by: Andi Kleen Cc: Andi Kleen Cc: Jeremy Fitzhardinge Cc: Rusty Russell Cc: Chris Wright Signed-off-by: Andrew Morton --- include/asm-i386/timer.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/asm-i386/timer.h') diff --git a/include/asm-i386/timer.h b/include/asm-i386/timer.h index 1ee64e34cd35..4752c3a6a708 100644 --- a/include/asm-i386/timer.h +++ b/include/asm-i386/timer.h @@ -9,6 +9,8 @@ void setup_pit_timer(void); extern int pit_latch_buggy; extern int timer_ack; extern int no_timer_check; +extern unsigned long long (*custom_sched_clock)(void); +extern int no_sync_cmos_clock; extern int recalibrate_cpu_khz(void); #endif -- cgit v1.2.3