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| author | James Bottomley <James.Bottomley@SteelEye.com> | 2005-04-21 16:20:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-21 16:20:35 -0700 |
| commit | 1cff94c6fecdc54d6f022ae5a22888f8272804a1 (patch) | |
| tree | 42fbf4cd2a674d83e2363bab0729ca13b0aeae0a /arch/i386/kernel/cpu | |
| parent | 62b56faa43a7e672e659d14f38f553ed8b40ea70 (diff) | |
| download | blackbird-op-linux-1cff94c6fecdc54d6f022ae5a22888f8272804a1.tar.gz blackbird-op-linux-1cff94c6fecdc54d6f022ae5a22888f8272804a1.zip | |
[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>
Diffstat (limited to 'arch/i386/kernel/cpu')
| -rw-r--r-- | arch/i386/kernel/cpu/amd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/i386/kernel/cpu/amd.c b/arch/i386/kernel/cpu/amd.c index 8d182e875cd7..16dbc4151be4 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 |
