diff --git a/include/linux/mm.h b/include/linux/mm.h
index 449841413cf194145a8d7a965737a8e76829992f..45678b036955b101d4779ccea560dc8a04b13da9 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -318,8 +318,6 @@ static inline int get_page_unless_zero(struct page *page)
return atomic_inc_not_zero(&page->_count);
}
-extern void FASTCALL(__page_cache_release(struct page *));
-
static inline int page_count(struct page *page)
{
if (unlikely(PageCompound(page)))
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 45ad55b70d1c73e2eac26da896e4e2c2850d6431..193c03c547ec4a1b6c3bfa4d444f6613073cc42f 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -67,7 +67,6 @@ extern void *kmem_cache_zalloc(struct kmem_cache *, gfp_t);
extern void kmem_cache_free(kmem_cache_t *, void *);
extern unsigned int kmem_cache_size(kmem_cache_t *);
extern const char *kmem_cache_name(kmem_cache_t *);
-extern kmem_cache_t *kmem_find_general_cachep(size_t size, gfp_t gfpflags);
/* Size description struct for general caches. */
struct cache_sizes {
@@ -223,7 +222,6 @@ extern int FASTCALL(kmem_ptr_validate(kmem_cache_t *cachep, void *ptr));
/* SLOB allocator routines */
void kmem_cache_init(void);
-struct kmem_cache *kmem_find_general_cachep(size_t, gfp_t gfpflags);
struct kmem_cache *kmem_cache_create(const char *c, size_t, size_t,
unsigned long,
void (*)(void *, struct kmem_cache *, unsigned long),
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 71b6363caaaf0253d84efa3abca6ba8def2509ed..dee88c6b6fa74e907957e112d2c06f47eb6773a3 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -44,8 +44,6 @@ extern void *vmalloc_32_user(unsigned long size);
extern void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot);
extern void *__vmalloc_area(struct vm_struct *area, gfp_t gfp_mask,
pgprot_t prot);
-extern void *__vmalloc_node(unsigned long size, gfp_t gfp_mask,
- pgprot_t prot, int node);
extern void vfree(void *addr);
extern void *vmap(struct page **pages, unsigned int count,
diff --git a/mm/slab.c b/mm/slab.c
index 21ba0603570001bccb5cf97e3a1bf2adbb3a470d..5870bcbd33cfe82cbcae84a89f7c443e1329789a 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -768,11 +768,10 @@ static inline struct kmem_cache *__find_general_cachep(size_t size,
return csizep->cs_cachep;
}
-struct kmem_cache *kmem_find_general_cachep(size_t size, gfp_t gfpflags)
+static struct kmem_cache *kmem_find_general_cachep(size_t size, gfp_t gfpflags)
{
return __find_general_cachep(size, gfpflags);
}
-EXPORT_SYMBOL(kmem_find_general_cachep);
static size_t slab_mgmt_size(size_t nr_objs, size_t align)
{
diff --git a/mm/swap.c b/mm/swap.c
index 600235e43704f0b4e2628a908b54f13a8de5c695..2e0e871f542f45da3bddacbbe5fe4647339e1729 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -34,6 +34,25 @@
/* How many pages do we try to swap or page in/out together? */
int page_cluster;
+/*
+ * This path almost never happens for VM activity - pages are normally
+ * freed via pagevecs. But it gets used by networking.
+ */
+static void fastcall __page_cache_release(struct page *page)
+{
+ if (PageLRU(page)) {
+ unsigned long flags;
+ struct zone *zone = page_zone(page);
+
+ spin_lock_irqsave(&zone->lru_lock, flags);
+ VM_BUG_ON(!PageLRU(page));
+ __ClearPageLRU(page);
+ del_page_from_lru(zone, page);
+ spin_unlock_irqrestore(&zone->lru_lock, flags);
+ }
+ free_hot_page(page);
+}
+
static void put_compound_page(struct page *page)
{
page = (struct page *)page_private(page);
@@ -222,26 +241,6 @@ int lru_add_drain_all(void)
}
#endif
-/*
- * This path almost never happens for VM activity - pages are normally
- * freed via pagevecs. But it gets used by networking.
- */
-void fastcall __page_cache_release(struct page *page)
-{
- if (PageLRU(page)) {
- unsigned long flags;
- struct zone *zone = page_zone(page);
-
- spin_lock_irqsave(&zone->lru_lock, flags);
- VM_BUG_ON(!PageLRU(page));
- __ClearPageLRU(page);
- del_page_from_lru(zone, page);
- spin_unlock_irqrestore(&zone->lru_lock, flags);
- }
- free_hot_page(page);
-}
-EXPORT_SYMBOL(__page_cache_release);
-
/*
* Batched page_cache_release(). Decrement the reference count on all the
* passed pages. If it fell to zero then remove the page from the LRU and
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 266162d2ba28254a9c8ca4366a8262d81d032f3c..9aad8b0cc6ee71f5da612d0c4bd79aa8a3fb4476 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -24,6 +24,9 @@
DEFINE_RWLOCK(vmlist_lock);
struct vm_struct *vmlist;
+static void *__vmalloc_node(unsigned long size, gfp_t gfp_mask, pgprot_t prot,
+ int node);
+
static void vunmap_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end)
{
pte_t *pte;
@@ -478,8 +481,8 @@ void *__vmalloc_area(struct vm_struct *area, gfp_t gfp_mask, pgprot_t prot)
* allocator with @gfp_mask flags. Map them into contiguous
* kernel virtual space, using a pagetable protection of @prot.
*/
-void *__vmalloc_node(unsigned long size, gfp_t gfp_mask, pgprot_t prot,
- int node)
+static void *__vmalloc_node(unsigned long size, gfp_t gfp_mask, pgprot_t prot,
+ int node)
{
struct vm_struct *area;
@@ -493,7 +496,6 @@ void *__vmalloc_node(unsigned long size, gfp_t gfp_mask, pgprot_t prot,
return __vmalloc_area_node(area, gfp_mask, prot, node);
}
-EXPORT_SYMBOL(__vmalloc_node);
void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot)
{