diff options
| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-01-30 13:30:39 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:30:39 +0100 |
| commit | a860b63c41f241c685245127a3d32f352cb04c12 (patch) | |
| tree | 54399000186258aa4c11b03faca8211172c97340 /include/asm-x86 | |
| parent | 8c4385d7f5b77415156c9b900016cc8161d49f17 (diff) | |
x86: store core id bits in cpuinfo_x8
We need to store core id bits to cpuinfo_x86 in early_identify_cpu. So we
use it to create acpiid_to_node array in k8topolgy.c
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86')
| -rw-r--r-- | include/asm-x86/processor_64.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-x86/processor_64.h b/include/asm-x86/processor_64.h index 6c0d96a7af6..2ae8ceb8a74 100644 --- a/include/asm-x86/processor_64.h +++ b/include/asm-x86/processor_64.h @@ -61,6 +61,7 @@ struct cpuinfo_x86 { int x86_tlbsize; /* number of 4K pages in DTLB/ITLB combined(in pages)*/ __u8 x86_virt_bits, x86_phys_bits; __u8 x86_max_cores; /* cpuid returned max cores value */ + __u8 x86_coreid_bits; /* cpuid returned core id bits */ __u32 x86_power; __u32 extended_cpuid_level; /* Max extended CPUID function supported */ unsigned long loops_per_jiffy; |