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Merge branches 'x86/apic', 'x86/cleanups', 'x86/cpufeature', 'x86/crashdump', 'x86/debug', 'x86/defconfig', 'x86/detect-hyper', 'x86/doc', 'x86/dumpstack', 'x86/early-printk', 'x86/fpu', 'x86/idle', 'x86/io', 'x86/memory-corruption-check', 'x86/microcode', 'x86/mm', 'x86/mtrr', 'x86/nmi-watchdog', 'x86/pat2', 'x86/pci-ioapic-boot-irq-quirks', 'x86/ptrace', 'x86/quirks', 'x86/reboot', 'x86/setup-memory', 'x86/signal', 'x86/sparse-fixes', 'x86/time', 'x86/uv' and 'x86/xen' into x86/core

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This commit is contained in:
Ingo Molnar 2008-12-23 16:27:23 +01:00
commit fa623d1b02
173 changed files with 4121 additions and 3195 deletions
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8
arch/x86/kernel/tsc_sync.c
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@ -112,6 +112,12 @@ void __cpuinit check_tsc_sync_source(int cpu)
if (unsynchronized_tsc())
return;
if (boot_cpu_has(X86_FEATURE_TSC_RELIABLE)) {
printk(KERN_INFO
"Skipping synchronization checks as TSC is reliable.\n");
return;
}
printk(KERN_INFO "checking TSC synchronization [CPU#%d -> CPU#%d]:",
smp_processor_id(), cpu);
@ -165,7 +171,7 @@ void __cpuinit check_tsc_sync_target(void)
{
int cpus = 2;
if (unsynchronized_tsc())
if (unsynchronized_tsc() || boot_cpu_has(X86_FEATURE_TSC_RELIABLE))
return;
/*