Messages in this thread Patch in this message | | | Date | Wed, 15 Oct 2008 21:16:24 +0400 | From | Alexander Beregalov <> | Subject | [PATCH] x86/intel_cacheinfo: fix warning defined but not used |
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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
Compile tested with and without sysfs.
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> ---
arch/x86/kernel/cpu/intel_cacheinfo.c | 13 +++++++------ 1 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c index 3f46afb..a8c226d 100644 --- a/arch/x86/kernel/cpu/intel_cacheinfo.c +++ b/arch/x86/kernel/cpu/intel_cacheinfo.c @@ -475,6 +475,12 @@ unsigned int __cpuinit init_intel_cacheinfo(struct cpuinfo_x86 *c) return l2; } + +#ifdef CONFIG_SYSFS + +#include <linux/kobject.h> +#include <linux/sysfs.h> + /* pointer to _cpuid4_info array (for each cache leaf) */ static DEFINE_PER_CPU(struct _cpuid4_info *, cpuid4_info); #define CPUID4_INFO_IDX(x, y) (&((per_cpu(cpuid4_info, x))[y])) @@ -521,7 +527,7 @@ static void __cpuinit cache_remove_shared_cpu_map(unsigned int cpu, int index) #else static void __cpuinit cache_shared_cpu_map_setup(unsigned int cpu, int index) {} static void __cpuinit cache_remove_shared_cpu_map(unsigned int cpu, int index) {} -#endif +#endif /* !CONFIG_SMP */ static void __cpuinit free_cache_attributes(unsigned int cpu) { @@ -578,11 +584,6 @@ out: return retval; } -#ifdef CONFIG_SYSFS - -#include <linux/kobject.h> -#include <linux/sysfs.h> - extern struct sysdev_class cpu_sysdev_class; /* from drivers/base/cpu.c */ /* pointer to kobject for cpuX/cache */
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