1 files changed, 40 insertions, 40 deletions

diff --git a/mm/slub.c b/mm/slub.c
index 2de3c996f327..797271f5afb8 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -311,7 +311,7 @@ static inline size_t slab_ksize(const struct kmem_cache *s)
 	 * and whatever may come after it.
 	 */
 	if (s->flags & (SLAB_RED_ZONE | SLAB_POISON))
-		return s->objsize;
+		return s->object_size;
 
 #endif
 	/*
@@ -609,11 +609,11 @@ static void print_trailer(struct kmem_cache *s, struct page *page, u8 *p)
 	if (p > addr + 16)
 		print_section("Bytes b4 ", p - 16, 16);
 
-	print_section("Object ", p, min_t(unsigned long, s->objsize,
+	print_section("Object ", p, min_t(unsigned long, s->object_size,
 				PAGE_SIZE));
 	if (s->flags & SLAB_RED_ZONE)
-		print_section("Redzone ", p + s->objsize,
-			s->inuse - s->objsize);
+		print_section("Redzone ", p + s->object_size,
+			s->inuse - s->object_size);
 
 	if (s->offset)
 		off = s->offset + sizeof(void *);
@@ -655,12 +655,12 @@ static void init_object(struct kmem_cache *s, void *object, u8 val)
 	u8 *p = object;
 
 	if (s->flags & __OBJECT_POISON) {
-		memset(p, POISON_FREE, s->objsize - 1);
-		p[s->objsize - 1] = POISON_END;
+		memset(p, POISON_FREE, s->object_size - 1);
+		p[s->object_size - 1] = POISON_END;
 	}
 
 	if (s->flags & SLAB_RED_ZONE)
-		memset(p + s->objsize, val, s->inuse - s->objsize);
+		memset(p + s->object_size, val, s->inuse - s->object_size);
 }
 
 static void restore_bytes(struct kmem_cache *s, char *message, u8 data,
@@ -705,10 +705,10 @@ static int check_bytes_and_report(struct kmem_cache *s, struct page *page,
  * 	Poisoning uses 0x6b (POISON_FREE) and the last byte is
  * 	0xa5 (POISON_END)
  *
- * object + s->objsize
+ * object + s->object_size
  * 	Padding to reach word boundary. This is also used for Redzoning.
  * 	Padding is extended by another word if Redzoning is enabled and
- * 	objsize == inuse.
+ * 	object_size == inuse.
  *
  * 	We fill with 0xbb (RED_INACTIVE) for inactive objects and with
  * 	0xcc (RED_ACTIVE) for objects in use.
@@ -727,7 +727,7 @@ static int check_bytes_and_report(struct kmem_cache *s, struct page *page,
  * object + s->size
  * 	Nothing is used beyond s->size.
  *
- * If slabcaches are merged then the objsize and inuse boundaries are mostly
+ * If slabcaches are merged then the object_size and inuse boundaries are mostly
  * ignored. And therefore no slab options that rely on these boundaries
  * may be used with merged slabcaches.
  */
@@ -787,25 +787,25 @@ static int check_object(struct kmem_cache *s, struct page *page,
 					void *object, u8 val)
 {
 	u8 *p = object;
-	u8 *endobject = object + s->objsize;
+	u8 *endobject = object + s->object_size;
 
 	if (s->flags & SLAB_RED_ZONE) {
 		if (!check_bytes_and_report(s, page, object, "Redzone",
-			endobject, val, s->inuse - s->objsize))
+			endobject, val, s->inuse - s->object_size))
 			return 0;
 	} else {
-		if ((s->flags & SLAB_POISON) && s->objsize < s->inuse) {
+		if ((s->flags & SLAB_POISON) && s->object_size < s->inuse) {
 			check_bytes_and_report(s, page, p, "Alignment padding",
-				endobject, POISON_INUSE, s->inuse - s->objsize);
+				endobject, POISON_INUSE, s->inuse - s->object_size);
 		}
 	}
 
 	if (s->flags & SLAB_POISON) {
 		if (val != SLUB_RED_ACTIVE && (s->flags & __OBJECT_POISON) &&
 			(!check_bytes_and_report(s, page, p, "Poison", p,
-					POISON_FREE, s->objsize - 1) ||
+					POISON_FREE, s->object_size - 1) ||
 			 !check_bytes_and_report(s, page, p, "Poison",
-				p + s->objsize - 1, POISON_END, 1)))
+				p + s->object_size - 1, POISON_END, 1)))
 			return 0;
 		/*
 		 * check_pad_bytes cleans up on its own.
@@ -926,7 +926,7 @@ static void trace(struct kmem_cache *s, struct page *page, void *object,
 			page->freelist);
 
 		if (!alloc)
-			print_section("Object ", (void *)object, s->objsize);
+			print_section("Object ", (void *)object, s->object_size);
 
 		dump_stack();
 	}
@@ -942,14 +942,14 @@ static inline int slab_pre_alloc_hook(struct kmem_cache *s, gfp_t flags)
 	lockdep_trace_alloc(flags);
 	might_sleep_if(flags & __GFP_WAIT);
 
-	return should_failslab(s->objsize, flags, s->flags);
+	return should_failslab(s->object_size, flags, s->flags);
 }
 
 static inline void slab_post_alloc_hook(struct kmem_cache *s, gfp_t flags, void *object)
 {
 	flags &= gfp_allowed_mask;
 	kmemcheck_slab_alloc(s, flags, object, slab_ksize(s));
-	kmemleak_alloc_recursive(object, s->objsize, 1, s->flags, flags);
+	kmemleak_alloc_recursive(object, s->object_size, 1, s->flags, flags);
 }
 
 static inline void slab_free_hook(struct kmem_cache *s, void *x)
@@ -966,13 +966,13 @@ static inline void slab_free_hook(struct kmem_cache *s, void *x)
 		unsigned long flags;
 
 		local_irq_save(flags);
-		kmemcheck_slab_free(s, x, s->objsize);
-		debug_check_no_locks_freed(x, s->objsize);
+		kmemcheck_slab_free(s, x, s->object_size);
+		debug_check_no_locks_freed(x, s->object_size);
 		local_irq_restore(flags);
 	}
 #endif
 	if (!(s->flags & SLAB_DEBUG_OBJECTS))
-		debug_check_no_obj_freed(x, s->objsize);
+		debug_check_no_obj_freed(x, s->object_size);
 }
 
 /*
@@ -1207,7 +1207,7 @@ out:
 
 __setup("slub_debug", setup_slub_debug);
 
-static unsigned long kmem_cache_flags(unsigned long objsize,
+static unsigned long kmem_cache_flags(unsigned long object_size,
 	unsigned long flags, const char *name,
 	void (*ctor)(void *))
 {
@@ -1237,7 +1237,7 @@ static inline int check_object(struct kmem_cache *s, struct page *page,
 static inline void add_full(struct kmem_cache *s, struct kmem_cache_node *n,
 					struct page *page) {}
 static inline void remove_full(struct kmem_cache *s, struct page *page) {}
-static inline unsigned long kmem_cache_flags(unsigned long objsize,
+static inline unsigned long kmem_cache_flags(unsigned long object_size,
 	unsigned long flags, const char *name,
 	void (*ctor)(void *))
 {
@@ -2098,10 +2098,10 @@ slab_out_of_memory(struct kmem_cache *s, gfp_t gfpflags, int nid)
 		"SLUB: Unable to allocate memory on node %d (gfp=0x%x)\n",
 		nid, gfpflags);
 	printk(KERN_WARNING "  cache: %s, object size: %d, buffer size: %d, "
-		"default order: %d, min order: %d\n", s->name, s->objsize,
+		"default order: %d, min order: %d\n", s->name, s->object_size,
 		s->size, oo_order(s->oo), oo_order(s->min));
 
-	if (oo_order(s->min) > get_order(s->objsize))
+	if (oo_order(s->min) > get_order(s->object_size))
 		printk(KERN_WARNING "  %s debugging increased min order, use "
 		       "slub_debug=O to disable.\n", s->name);
 
@@ -2374,7 +2374,7 @@ redo:
 	}
 
 	if (unlikely(gfpflags & __GFP_ZERO) && object)
-		memset(object, 0, s->objsize);
+		memset(object, 0, s->object_size);
 
 	slab_post_alloc_hook(s, gfpflags, object);
 
@@ -2385,7 +2385,7 @@ void *kmem_cache_alloc(struct kmem_cache *s, gfp_t gfpflags)
 {
 	void *ret = slab_alloc(s, gfpflags, NUMA_NO_NODE, _RET_IP_);
 
-	trace_kmem_cache_alloc(_RET_IP_, ret, s->objsize, s->size, gfpflags);
+	trace_kmem_cache_alloc(_RET_IP_, ret, s->object_size, s->size, gfpflags);
 
 	return ret;
 }
@@ -2415,7 +2415,7 @@ void *kmem_cache_alloc_node(struct kmem_cache *s, gfp_t gfpflags, int node)
 	void *ret = slab_alloc(s, gfpflags, node, _RET_IP_);
 
 	trace_kmem_cache_alloc_node(_RET_IP_, ret,
-				    s->objsize, s->size, gfpflags, node);
+				    s->object_size, s->size, gfpflags, node);
 
 	return ret;
 }
@@ -2910,7 +2910,7 @@ static void set_min_partial(struct kmem_cache *s, unsigned long min)
 static int calculate_sizes(struct kmem_cache *s, int forced_order)
 {
 	unsigned long flags = s->flags;
-	unsigned long size = s->objsize;
+	unsigned long size = s->object_size;
 	unsigned long align = s->align;
 	int order;
 
@@ -2939,7 +2939,7 @@ static int calculate_sizes(struct kmem_cache *s, int forced_order)
 	 * end of the object and the free pointer. If not then add an
 	 * additional word to have some bytes to store Redzone information.
 	 */
-	if ((flags & SLAB_RED_ZONE) && size == s->objsize)
+	if ((flags & SLAB_RED_ZONE) && size == s->object_size)
 		size += sizeof(void *);
 #endif
 
@@ -2987,7 +2987,7 @@ static int calculate_sizes(struct kmem_cache *s, int forced_order)
 	 * user specified and the dynamic determination of cache line size
 	 * on bootup.
 	 */
-	align = calculate_alignment(flags, align, s->objsize);
+	align = calculate_alignment(flags, align, s->object_size);
 	s->align = align;
 
 	/*
@@ -3035,7 +3035,7 @@ static int kmem_cache_open(struct kmem_cache *s,
 	memset(s, 0, kmem_size);
 	s->name = name;
 	s->ctor = ctor;
-	s->objsize = size;
+	s->object_size = size;
 	s->align = align;
 	s->flags = kmem_cache_flags(size, flags, name, ctor);
 	s->reserved = 0;
@@ -3050,7 +3050,7 @@ static int kmem_cache_open(struct kmem_cache *s,
 		 * Disable debugging flags that store metadata if the min slab
 		 * order increased.
 		 */
-		if (get_order(s->size) > get_order(s->objsize)) {
+		if (get_order(s->size) > get_order(s->object_size)) {
 			s->flags &= ~DEBUG_METADATA_FLAGS;
 			s->offset = 0;
 			if (!calculate_sizes(s, -1))
@@ -3124,7 +3124,7 @@ error:
  */
 unsigned int kmem_cache_size(struct kmem_cache *s)
 {
-	return s->objsize;
+	return s->object_size;
 }
 EXPORT_SYMBOL(kmem_cache_size);
 
@@ -3853,11 +3853,11 @@ void __init kmem_cache_init(void)
 
 		if (s && s->size) {
 			char *name = kasprintf(GFP_NOWAIT,
-				 "dma-kmalloc-%d", s->objsize);
+				 "dma-kmalloc-%d", s->object_size);
 
 			BUG_ON(!name);
 			kmalloc_dma_caches[i] = create_kmalloc_cache(name,
-				s->objsize, SLAB_CACHE_DMA);
+				s->object_size, SLAB_CACHE_DMA);
 		}
 	}
 #endif
@@ -3951,7 +3951,7 @@ struct kmem_cache *kmem_cache_create(const char *name, size_t size,
 		 * Adjust the object sizes so that we clear
 		 * the complete object on kzalloc.
 		 */
-		s->objsize = max(s->objsize, (int)size);
+		s->object_size = max(s->object_size, (int)size);
 		s->inuse = max_t(int, s->inuse, ALIGN(size, sizeof(void *)));
 
 		if (sysfs_slab_alias(s, name)) {
@@ -4634,7 +4634,7 @@ SLAB_ATTR_RO(align);
 
 static ssize_t object_size_show(struct kmem_cache *s, char *buf)
 {
-	return sprintf(buf, "%d\n", s->objsize);
+	return sprintf(buf, "%d\n", s->object_size);
 }
 SLAB_ATTR_RO(object_size);
 
@@ -5438,7 +5438,7 @@ __initcall(slab_sysfs_init);
 static void print_slabinfo_header(struct seq_file *m)
 {
 	seq_puts(m, "slabinfo - version: 2.1\n");
-	seq_puts(m, "# name            <active_objs> <num_objs> <objsize> "
+	seq_puts(m, "# name            <active_objs> <num_objs> <object_size> "
 		 "<objperslab> <pagesperslab>");
 	seq_puts(m, " : tunables <limit> <batchcount> <sharedfactor>");
 	seq_puts(m, " : slabdata <active_slabs> <num_slabs> <sharedavail>");