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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-09-08 05:43:49 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-09-08 05:43:49 -0400 |
| commit | 1d6ae775d7a948c9575658eb41184fd2e506c0df (patch) | |
| tree | 8128a28e89d82f13bb8e3a2160382240c66e2816 /arch/i386/kernel/cpu/intel.c | |
| parent | 739cdbf1d8f0739b80035b80d69d871e33749b86 (diff) | |
| parent | caf39e87cc1182f7dae84eefc43ca14d54c78ef9 (diff) | |
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'arch/i386/kernel/cpu/intel.c')
| -rw-r--r-- | arch/i386/kernel/cpu/intel.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/i386/kernel/cpu/intel.c b/arch/i386/kernel/cpu/intel.c index a2c33c1a46c5..43601de0f633 100644 --- a/arch/i386/kernel/cpu/intel.c +++ b/arch/i386/kernel/cpu/intel.c @@ -82,16 +82,13 @@ static void __devinit Intel_errata_workarounds(struct cpuinfo_x86 *c) */ static int __devinit num_cpu_cores(struct cpuinfo_x86 *c) { - unsigned int eax; + unsigned int eax, ebx, ecx, edx; if (c->cpuid_level < 4) return 1; - __asm__("cpuid" - : "=a" (eax) - : "0" (4), "c" (0) - : "bx", "dx"); - + /* Intel has a non-standard dependency on %ecx for this CPUID level. */ + cpuid_count(4, 0, &eax, &ebx, &ecx, &edx); if (eax & 0x1f) return ((eax >> 26) + 1); else |