[PATCH] x86_64: 386/x86-64 Further AMD dual core fixes
- Remove duplicated ifdef
- Make core_id match what Intel uses
- Initialize phys_proc_id correctly for non DC case
- Handle non power of two core numbers.
Fixes for both i386 and x86-64
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/i386/kernel/cpu/common.c b/arch/i386/kernel/cpu/common.c
index 11e6e6f..d199e52 100644
--- a/arch/i386/kernel/cpu/common.c
+++ b/arch/i386/kernel/cpu/common.c
@@ -244,11 +244,8 @@
early_intel_workaround(c);
-#ifdef CONFIG_SMP
#ifdef CONFIG_X86_HT
- phys_proc_id[smp_processor_id()] =
-#endif
- cpu_core_id[smp_processor_id()] = (cpuid_ebx(1) >> 24) & 0xff;
+ phys_proc_id[smp_processor_id()] = (cpuid_ebx(1) >> 24) & 0xff;
#endif
}