diff options
| author | Steve French <sfrench@us.ibm.com> | 2005-09-06 15:47:31 -0700 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2005-09-06 15:47:31 -0700 |
| commit | c08319a9d50b5c9cb4fdb33728bd16497cf4ddd3 (patch) | |
| tree | 5fbec9030029da1ec387c18b85f26f19ee50da44 /arch/i386/kernel/cpu/intel.c | |
| parent | bfa0d75a1eee59f0577e3c1697ff570b77581a35 (diff) | |
| parent | 4706df3d3c42af802597d82c8b1542c3d52eab23 (diff) | |
Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
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 |