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authorJames Bottomley <James.Bottomley@SteelEye.com>2005-04-21 16:20:35 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-21 16:20:35 -0700
commit1cff94c6fecdc54d6f022ae5a22888f8272804a1 (patch)
tree42fbf4cd2a674d83e2363bab0729ca13b0aeae0a
parent62b56faa43a7e672e659d14f38f553ed8b40ea70 (diff)
[PATCH] fix subarch breakage in amd dual core updates
The patch to arch/i386/kernel/cpu/amd.c relies on the variable cpu_core_id which is defined in i386/kernel/smpboot.c. This means it is only present if CONFIG_X86_SMP is defined, not CONFIG_SMP (alternative SMP harnesses won't have it, which is why it breaks voyager). Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--arch/i386/kernel/cpu/amd.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/i386/kernel/cpu/amd.c b/arch/i386/kernel/cpu/amd.c
index 8d182e875cd..16dbc4151be 100644
--- a/arch/i386/kernel/cpu/amd.c
+++ b/arch/i386/kernel/cpu/amd.c
@@ -24,7 +24,7 @@ __asm__(".align 4\nvide: ret");
static void __init init_amd(struct cpuinfo_x86 *c)
{
-#ifdef CONFIG_SMP
+#ifdef CONFIG_X86_SMP
int cpu = c == &boot_cpu_data ? 0 : c - cpu_data;
#endif
u32 l, h;
@@ -198,7 +198,7 @@ static void __init init_amd(struct cpuinfo_x86 *c)
c->x86_num_cores = 1;
}
-#ifdef CONFIG_SMP
+#ifdef CONFIG_X86_SMP
/*
* On a AMD dual core setup the lower bits of the APIC id
* distingush the cores. Assumes number of cores is a power