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authorGleb Natapov <gleb@redhat.com>2010-10-14 11:22:49 +0200
committerAvi Kivity <avi@redhat.com>2011-01-12 11:23:10 +0200
commitca3f10172eea9b95bbb66487656f3c3e93855702 (patch)
tree286b7c659b6e7c6c1e901f727fb6aad5a328eeb6 /arch/x86/kernel/kvmclock.c
parent49c7754ce57063b819b01eb8a4290841ad0886c4 (diff)
downloadvexpress-lsk-ca3f10172eea9b95bbb66487656f3c3e93855702.tar.gz
KVM paravirt: Move kvm_smp_prepare_boot_cpu() from kvmclock.c to kvm.c.
Async PF also needs to hook into smp_prepare_boot_cpu so move the hook into generic code. Acked-by: Rik van Riel <riel@redhat.com> Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/kernel/kvmclock.c')
-rw-r--r--arch/x86/kernel/kvmclock.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c
index ca43ce31a19..f98d3eafe07 100644
--- a/arch/x86/kernel/kvmclock.c
+++ b/arch/x86/kernel/kvmclock.c
@@ -125,7 +125,7 @@ static struct clocksource kvm_clock = {
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
-static int kvm_register_clock(char *txt)
+int kvm_register_clock(char *txt)
{
int cpu = smp_processor_id();
int low, high, ret;
@@ -152,14 +152,6 @@ static void __cpuinit kvm_setup_secondary_clock(void)
}
#endif
-#ifdef CONFIG_SMP
-static void __init kvm_smp_prepare_boot_cpu(void)
-{
- WARN_ON(kvm_register_clock("primary cpu clock"));
- native_smp_prepare_boot_cpu();
-}
-#endif
-
/*
* After the clock is registered, the host will keep writing to the
* registered memory location. If the guest happens to shutdown, this memory
@@ -206,9 +198,6 @@ void __init kvmclock_init(void)
x86_cpuinit.setup_percpu_clockev =
kvm_setup_secondary_clock;
#endif
-#ifdef CONFIG_SMP
- smp_ops.smp_prepare_boot_cpu = kvm_smp_prepare_boot_cpu;
-#endif
machine_ops.shutdown = kvm_shutdown;
#ifdef CONFIG_KEXEC
machine_ops.crash_shutdown = kvm_crash_shutdown;