tizen: Use unique directory prefix for baselibs packages

[platform/kernel/linux-rpi.git] / include / linux / cacheinfo.h

diff --git a/include/linux/cacheinfo.h b/include/linux/cacheinfo.h
index 908e19d..a5cfd44 100644 (file)
--- a/include/linux/cacheinfo.h
+++ b/include/linux/cacheinfo.h
@@ -76,9 +76,11 @@ struct cpu_cacheinfo {
        unsigned int num_levels;
        unsigned int num_leaves;
        bool cpu_map_populated;
+       bool early_ci_levels;
 };
 
 struct cpu_cacheinfo *get_cpu_cacheinfo(unsigned int cpu);
+int early_cache_level(unsigned int cpu);
 int init_cache_level(unsigned int cpu);
 int init_of_cache_level(unsigned int cpu);
 int populate_cache_leaves(unsigned int cpu);
@@ -129,4 +131,10 @@ static inline int get_cpu_cacheinfo_id(int cpu, int level)
        return -1;
 }
 
+#ifdef CONFIG_ARM64
+#define use_arch_cache_info()  (true)
+#else
+#define use_arch_cache_info()  (false)
+#endif
+
 #endif /* _LINUX_CACHEINFO_H */