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Diffstat (limited to 'arch/powerpc/kernel/cacheinfo.c')
-rw-r--r--arch/powerpc/kernel/cacheinfo.c36
1 files changed, 21 insertions, 15 deletions
diff --git a/arch/powerpc/kernel/cacheinfo.c b/arch/powerpc/kernel/cacheinfo.c
index 92c6b008dd2b..9262cf2bec4b 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)
131 return cache_type_info[cache->type].name; 131 return cache_type_info[cache->type].name;
132} 132}
133 133
134static void __cpuinit cache_init(struct cache *cache, int type, int level, struct device_node *ofnode) 134static void cache_init(struct cache *cache, int type, int level,
135 struct device_node *ofnode)
135{ 136{
136 cache->type = type; 137 cache->type = type;
137 cache->level = level; 138 cache->level = level;
@@ -140,7 +141,7 @@ static void __cpuinit cache_init(struct cache *cache, int type, int level, struc
140 list_add(&cache->list, &cache_list); 141 list_add(&cache->list, &cache_list);
141} 142}
142 143
143static struct cache *__cpuinit new_cache(int type, int level, struct device_node *ofnode) 144static struct cache *new_cache(int type, int level, struct device_node *ofnode)
144{ 145{
145 struct cache *cache; 146 struct cache *cache;
146 147
@@ -324,7 +325,8 @@ static bool cache_node_is_unified(const struct device_node *np)
324 return of_get_property(np, "cache-unified", NULL); 325 return of_get_property(np, "cache-unified", NULL);
325} 326}
326 327
327static struct cache *__cpuinit cache_do_one_devnode_unified(struct device_node *node, int level) 328static struct cache *cache_do_one_devnode_unified(struct device_node *node,
329 int level)
328{ 330{
329 struct cache *cache; 331 struct cache *cache;
330 332
@@ -335,7 +337,8 @@ static struct cache *__cpuinit cache_do_one_devnode_unified(struct device_node *
335 return cache; 337 return cache;
336} 338}
337 339
338static struct cache *__cpuinit cache_do_one_devnode_split(struct device_node *node, int level) 340static struct cache *cache_do_one_devnode_split(struct device_node *node,
341 int level)
339{ 342{
340 struct cache *dcache, *icache; 343 struct cache *dcache, *icache;
341 344
@@ -357,7 +360,7 @@ err:
357 return NULL; 360 return NULL;
358} 361}
359 362
360static struct cache *__cpuinit cache_do_one_devnode(struct device_node *node, int level) 363static struct cache *cache_do_one_devnode(struct device_node *node, int level)
361{ 364{
362 struct cache *cache; 365 struct cache *cache;
363 366
@@ -369,7 +372,8 @@ static struct cache *__cpuinit cache_do_one_devnode(struct device_node *node, in
369 return cache; 372 return cache;
370} 373}
371 374
372static struct cache *__cpuinit cache_lookup_or_instantiate(struct device_node *node, int level) 375static struct cache *cache_lookup_or_instantiate(struct device_node *node,
376 int level)
373{ 377{
374 struct cache *cache; 378 struct cache *cache;
375 379
@@ -385,7 +389,7 @@ static struct cache *__cpuinit cache_lookup_or_instantiate(struct device_node *n
385 return cache; 389 return cache;
386} 390}
387 391
388static void __cpuinit link_cache_lists(struct cache *smaller, struct cache *bigger) 392static void link_cache_lists(struct cache *smaller, struct cache *bigger)
389{ 393{
390 while (smaller->next_local) { 394 while (smaller->next_local) {
391 if (smaller->next_local == bigger) 395 if (smaller->next_local == bigger)
@@ -396,13 +400,13 @@ static void __cpuinit link_cache_lists(struct cache *smaller, struct cache *bigg
396 smaller->next_local = bigger; 400 smaller->next_local = bigger;
397} 401}
398 402
399static void __cpuinit do_subsidiary_caches_debugcheck(struct cache *cache) 403static void do_subsidiary_caches_debugcheck(struct cache *cache)
400{ 404{
401 WARN_ON_ONCE(cache->level != 1); 405 WARN_ON_ONCE(cache->level != 1);
402 WARN_ON_ONCE(strcmp(cache->ofnode->type, "cpu")); 406 WARN_ON_ONCE(strcmp(cache->ofnode->type, "cpu"));
403} 407}
404 408
405static void __cpuinit do_subsidiary_caches(struct cache *cache) 409static void do_subsidiary_caches(struct cache *cache)
406{ 410{
407 struct device_node *subcache_node; 411 struct device_node *subcache_node;
408 int level = cache->level; 412 int level = cache->level;
@@ -423,7 +427,7 @@ static void __cpuinit do_subsidiary_caches(struct cache *cache)
423 } 427 }
424} 428}
425 429
426static struct cache *__cpuinit cache_chain_instantiate(unsigned int cpu_id) 430static struct cache *cache_chain_instantiate(unsigned int cpu_id)
427{ 431{
428 struct device_node *cpu_node; 432 struct device_node *cpu_node;
429 struct cache *cpu_cache = NULL; 433 struct cache *cpu_cache = NULL;
@@ -448,7 +452,7 @@ out:
448 return cpu_cache; 452 return cpu_cache;
449} 453}
450 454
451static struct cache_dir *__cpuinit cacheinfo_create_cache_dir(unsigned int cpu_id) 455static struct cache_dir *cacheinfo_create_cache_dir(unsigned int cpu_id)
452{ 456{
453 struct cache_dir *cache_dir; 457 struct cache_dir *cache_dir;
454 struct device *dev; 458 struct device *dev;
@@ -653,7 +657,7 @@ static struct kobj_type cache_index_type = {
653 .default_attrs = cache_index_default_attrs, 657 .default_attrs = cache_index_default_attrs,
654}; 658};
655 659
656static void __cpuinit cacheinfo_create_index_opt_attrs(struct cache_index_dir *dir) 660static void cacheinfo_create_index_opt_attrs(struct cache_index_dir *dir)
657{ 661{
658 const char *cache_name; 662 const char *cache_name;
659 const char *cache_type; 663 const char *cache_type;
@@ -696,7 +700,8 @@ static void __cpuinit cacheinfo_create_index_opt_attrs(struct cache_index_dir *d
696 kfree(buf); 700 kfree(buf);
697} 701}
698 702
699static void __cpuinit cacheinfo_create_index_dir(struct cache *cache, int index, struct cache_dir *cache_dir) 703static void cacheinfo_create_index_dir(struct cache *cache, int index,
704 struct cache_dir *cache_dir)
700{ 705{
701 struct cache_index_dir *index_dir; 706 struct cache_index_dir *index_dir;
702 int rc; 707 int rc;
@@ -722,7 +727,8 @@ err:
722 kfree(index_dir); 727 kfree(index_dir);
723} 728}
724 729
725static void __cpuinit cacheinfo_sysfs_populate(unsigned int cpu_id, struct cache *cache_list) 730static void cacheinfo_sysfs_populate(unsigned int cpu_id,
731 struct cache *cache_list)
726{ 732{
727 struct cache_dir *cache_dir; 733 struct cache_dir *cache_dir;
728 struct cache *cache; 734 struct cache *cache;
@@ -740,7 +746,7 @@ static void __cpuinit cacheinfo_sysfs_populate(unsigned int cpu_id, struct cache
740 } 746 }
741} 747}
742 748
743void __cpuinit cacheinfo_cpu_online(unsigned int cpu_id) 749void cacheinfo_cpu_online(unsigned int cpu_id)
744{ 750{
745 struct cache *cache; 751 struct cache *cache;
746 752