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fix warning in arch/x86/kernel/cpu/intel_cacheinfo.c

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fix this warning:

  arch/x86/kernel/cpu/intel_cacheinfo.c:139: warning: ‘k8_nb_id’ defined but not used
  arch/x86/kernel/cpu/intel_cacheinfo.c:527: warning: ‘free_cache_attributes’ defined but not used
  arch/x86/kernel/cpu/intel_cacheinfo.c:538: warning: ‘detect_cache_attributes’ defined but not used

Unused variables in the !CONFIG_SYSCTL case.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar
2008-10-18 21:24:45 +02:00
parent bd0838fc48
commit ba1d755a36
1 changed files with 3 additions and 3 deletions
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6
arch/x86/kernel/cpu/intel_cacheinfo.c
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@@ -144,7 +144,7 @@ struct _cpuid4_info_regs {
unsigned long can_disable; unsigned long can_disable;
}; };
#ifdef CONFIG_PCI #if defined(CONFIG_PCI) && defined(CONFIG_SYSFS)
static struct pci_device_id k8_nb_id[] = { static struct pci_device_id k8_nb_id[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_AMD, 0x1103) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, 0x1103) },
{ PCI_DEVICE(PCI_VENDOR_ID_AMD, 0x1203) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, 0x1203) },
@@ -484,6 +484,8 @@ unsigned int __cpuinit init_intel_cacheinfo(struct cpuinfo_x86 *c)
return l2; return l2;
} }
#ifdef CONFIG_SYSFS
/* pointer to _cpuid4_info array (for each cache leaf) */ /* pointer to _cpuid4_info array (for each cache leaf) */
static DEFINE_PER_CPU(struct _cpuid4_info *, cpuid4_info); static DEFINE_PER_CPU(struct _cpuid4_info *, cpuid4_info);
#define CPUID4_INFO_IDX(x, y) (&((per_cpu(cpuid4_info, x))[y])) #define CPUID4_INFO_IDX(x, y) (&((per_cpu(cpuid4_info, x))[y]))
@@ -597,8 +599,6 @@ static int __cpuinit detect_cache_attributes(unsigned int cpu)
return retval; return retval;
} }
#ifdef CONFIG_SYSFS
#include <linux/kobject.h> #include <linux/kobject.h>
#include <linux/sysfs.h> #include <linux/sysfs.h>