diff options
Diffstat (limited to 'arch/powerpc/kernel/cacheinfo.c')
-rw-r--r-- | arch/powerpc/kernel/cacheinfo.c | 48 |
1 files changed, 27 insertions, 21 deletions
diff --git a/arch/powerpc/kernel/cacheinfo.c b/arch/powerpc/kernel/cacheinfo.c index 92c6b00..6549327 100644 --- a/arch/powerpc/kernel/cacheinfo.c +++ b/arch/powerpc/kernel/cacheinfo.c @@ -131,7 +131,8 @@ static const char *cache_type_string(const struct cache *cache) return cache_type_info[cache->type].name; } -static void __cpuinit cache_init(struct cache *cache, int type, int level, struct device_node *ofnode) +static void cache_init(struct cache *cache, int type, int level, + struct device_node *ofnode) { cache->type = type; cache->level = level; @@ -140,7 +141,7 @@ static void __cpuinit cache_init(struct cache *cache, int type, int level, struc list_add(&cache->list, &cache_list); } -static struct cache *__cpuinit new_cache(int type, int level, struct device_node *ofnode) +static struct cache *new_cache(int type, int level, struct device_node *ofnode) { struct cache *cache; @@ -195,7 +196,7 @@ static void cache_cpu_set(struct cache *cache, int cpu) static int cache_size(const struct cache *cache, unsigned int *ret) { const char *propname; - const u32 *cache_size; + const __be32 *cache_size; propname = cache_type_info[cache->type].size_prop; @@ -203,7 +204,7 @@ static int cache_size(const struct cache *cache, unsigned int *ret) if (!cache_size) return -ENODEV; - *ret = *cache_size; + *ret = of_read_number(cache_size, 1); return 0; } @@ -221,7 +222,7 @@ static int cache_size_kb(const struct cache *cache, unsigned int *ret) /* not cache_line_size() because that's a macro in include/linux/cache.h */ static int cache_get_line_size(const struct cache *cache, unsigned int *ret) { - const u32 *line_size; + const __be32 *line_size; int i, lim; lim = ARRAY_SIZE(cache_type_info[cache->type].line_size_props); @@ -238,14 +239,14 @@ static int cache_get_line_size(const struct cache *cache, unsigned int *ret) if (!line_size) return -ENODEV; - *ret = *line_size; + *ret = of_read_number(line_size, 1); return 0; } static int cache_nr_sets(const struct cache *cache, unsigned int *ret) { const char *propname; - const u32 *nr_sets; + const __be32 *nr_sets; propname = cache_type_info[cache->type].nr_sets_prop; @@ -253,7 +254,7 @@ static int cache_nr_sets(const struct cache *cache, unsigned int *ret) if (!nr_sets) return -ENODEV; - *ret = *nr_sets; + *ret = of_read_number(nr_sets, 1); return 0; } @@ -324,7 +325,8 @@ static bool cache_node_is_unified(const struct device_node *np) return of_get_property(np, "cache-unified", NULL); } -static struct cache *__cpuinit cache_do_one_devnode_unified(struct device_node *node, int level) +static struct cache *cache_do_one_devnode_unified(struct device_node *node, + int level) { struct cache *cache; @@ -335,7 +337,8 @@ static struct cache *__cpuinit cache_do_one_devnode_unified(struct device_node * return cache; } -static struct cache *__cpuinit cache_do_one_devnode_split(struct device_node *node, int level) +static struct cache *cache_do_one_devnode_split(struct device_node *node, + int level) { struct cache *dcache, *icache; @@ -357,7 +360,7 @@ err: return NULL; } -static struct cache *__cpuinit cache_do_one_devnode(struct device_node *node, int level) +static struct cache *cache_do_one_devnode(struct device_node *node, int level) { struct cache *cache; @@ -369,7 +372,8 @@ static struct cache *__cpuinit cache_do_one_devnode(struct device_node *node, in return cache; } -static struct cache *__cpuinit cache_lookup_or_instantiate(struct device_node *node, int level) +static struct cache *cache_lookup_or_instantiate(struct device_node *node, + int level) { struct cache *cache; @@ -385,7 +389,7 @@ static struct cache *__cpuinit cache_lookup_or_instantiate(struct device_node *n return cache; } -static void __cpuinit link_cache_lists(struct cache *smaller, struct cache *bigger) +static void link_cache_lists(struct cache *smaller, struct cache *bigger) { while (smaller->next_local) { if (smaller->next_local == bigger) @@ -396,13 +400,13 @@ static void __cpuinit link_cache_lists(struct cache *smaller, struct cache *bigg smaller->next_local = bigger; } -static void __cpuinit do_subsidiary_caches_debugcheck(struct cache *cache) +static void do_subsidiary_caches_debugcheck(struct cache *cache) { WARN_ON_ONCE(cache->level != 1); WARN_ON_ONCE(strcmp(cache->ofnode->type, "cpu")); } -static void __cpuinit do_subsidiary_caches(struct cache *cache) +static void do_subsidiary_caches(struct cache *cache) { struct device_node *subcache_node; int level = cache->level; @@ -423,7 +427,7 @@ static void __cpuinit do_subsidiary_caches(struct cache *cache) } } -static struct cache *__cpuinit cache_chain_instantiate(unsigned int cpu_id) +static struct cache *cache_chain_instantiate(unsigned int cpu_id) { struct device_node *cpu_node; struct cache *cpu_cache = NULL; @@ -448,7 +452,7 @@ out: return cpu_cache; } -static struct cache_dir *__cpuinit cacheinfo_create_cache_dir(unsigned int cpu_id) +static struct cache_dir *cacheinfo_create_cache_dir(unsigned int cpu_id) { struct cache_dir *cache_dir; struct device *dev; @@ -653,7 +657,7 @@ static struct kobj_type cache_index_type = { .default_attrs = cache_index_default_attrs, }; -static void __cpuinit cacheinfo_create_index_opt_attrs(struct cache_index_dir *dir) +static void cacheinfo_create_index_opt_attrs(struct cache_index_dir *dir) { const char *cache_name; const char *cache_type; @@ -696,7 +700,8 @@ static void __cpuinit cacheinfo_create_index_opt_attrs(struct cache_index_dir *d kfree(buf); } -static void __cpuinit cacheinfo_create_index_dir(struct cache *cache, int index, struct cache_dir *cache_dir) +static void cacheinfo_create_index_dir(struct cache *cache, int index, + struct cache_dir *cache_dir) { struct cache_index_dir *index_dir; int rc; @@ -722,7 +727,8 @@ err: kfree(index_dir); } -static void __cpuinit cacheinfo_sysfs_populate(unsigned int cpu_id, struct cache *cache_list) +static void cacheinfo_sysfs_populate(unsigned int cpu_id, + struct cache *cache_list) { struct cache_dir *cache_dir; struct cache *cache; @@ -740,7 +746,7 @@ static void __cpuinit cacheinfo_sysfs_populate(unsigned int cpu_id, struct cache } } -void __cpuinit cacheinfo_cpu_online(unsigned int cpu_id) +void cacheinfo_cpu_online(unsigned int cpu_id) { struct cache *cache; |