Commit 1e885461 authored by Avi Kivity's avatar Avi Kivity Committed by Linus Torvalds

[PATCH] KVM: Use boot_cpu_data instead of current_cpu_data

current_cpu_data invokes smp_processor_id(), which is inadvisable when
preemption is enabled.  Switch to boot_cpu_data instead.

Resolves sourceforge bug 1621401.
Signed-off-by: default avatarAvi Kivity <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarLinus Torvalds <>
parent 2b7a52a4
......@@ -246,7 +246,7 @@ static int has_svm(void)
uint32_t eax, ebx, ecx, edx;
if (current_cpu_data.x86_vendor != X86_VENDOR_AMD) {
if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD) {
printk(KERN_INFO "has_svm: not amd\n");
return 0;
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