From 9716951efd98ada69c417adddc85d9bbe1d7835a Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Tue, 26 Feb 2008 08:54:01 +0100 Subject: [PATCH] x86: clean up cpu capabilities accesses, generic Signed-off-by: Ingo Molnar --- arch/x86/kernel/cpu/common.c | 2 +- arch/x86/kernel/setup_64.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index ef9e31b89b3..bd111ce8f60 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -374,7 +374,7 @@ static void __cpuinit generic_identify(struct cpuinfo_x86 *c) #else c->apicid = (ebx >> 24) & 0xFF; #endif - if (c->x86_capability[0] & (1<<19)) + if (test_cpu_cap(c, X86_FEATURE_CLFLSH)) c->x86_clflush_size = ((ebx >> 8) & 0xff) * 8; } else { /* Have CPUID level 0 only - unheard of */ diff --git a/arch/x86/kernel/setup_64.c b/arch/x86/kernel/setup_64.c index 164200257b6..d65b73e6338 100644 --- a/arch/x86/kernel/setup_64.c +++ b/arch/x86/kernel/setup_64.c @@ -687,7 +687,7 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c) /* Bit 31 in normal CPUID used for nonstandard 3DNow ID; 3DNow is IDd by bit 31 in extended CPUID (1*32+31) anyway */ - clear_bit(0*32+31, (unsigned long *)&c->x86_capability); + clear_cpu_cap(c, 0*32+31); /* On C+ stepping K8 rep microcode works well for copy/memset */ level = cpuid_eax(1); @@ -823,7 +823,7 @@ static void __cpuinit early_init_intel(struct cpuinfo_x86 *c) { if ((c->x86 == 0xf && c->x86_model >= 0x03) || (c->x86 == 0x6 && c->x86_model >= 0x0e)) - set_bit(X86_FEATURE_CONSTANT_TSC, &c->x86_capability); + set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC); } static void __cpuinit init_intel(struct cpuinfo_x86 *c) @@ -929,7 +929,7 @@ static void __cpuinit early_identify_cpu(struct cpuinfo_x86 *c) c->x86 += (tfms >> 20) & 0xff; if (c->x86 >= 0x6) c->x86_model += ((tfms >> 16) & 0xF) << 4; - if (c->x86_capability[0] & (1<<19)) + if (test_cpu_cap(c, X86_FEATURE_CLFLSH)) c->x86_clflush_size = ((misc >> 8) & 0xff) * 8; } else { /* Have CPUID level 0 only - unheard of */ -- 2.41.1