mm: remove unused get_vm_area_node

get_vm_area_node() is unused in the kernel and can thus be removed.

Signed-off-by: David Rientjes <rientjes@google.com>
Cc: Christoph Lameter <cl@linux.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 44b54f6..cb73c75 100644 (file)
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -90,9 +90,6 @@ extern struct vm_struct *__get_vm_area_caller(unsigned long size,
                                        unsigned long flags,
                                        unsigned long start, unsigned long end,
                                        void *caller);
-extern struct vm_struct *get_vm_area_node(unsigned long size,
-                                         unsigned long flags, int node,
-                                         gfp_t gfp_mask);
 extern struct vm_struct *remove_vm_area(const void *addr);
 
 extern int map_vm_area(struct vm_struct *area, pgprot_t prot,

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 48245af..78ec9d8 100644 (file)
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1315,13 +1315,6 @@ struct vm_struct *get_vm_area_caller(unsigned long size, unsigned long flags,
                                                -1, GFP_KERNEL, caller);
 }
 
-struct vm_struct *get_vm_area_node(unsigned long size, unsigned long flags,
-                                  int node, gfp_t gfp_mask)
-{
-       return __get_vm_area_node(size, 1, flags, VMALLOC_START, VMALLOC_END,
-                                 node, gfp_mask, __builtin_return_address(0));
-}
-
 static struct vm_struct *find_vm_area(const void *addr)
 {
        struct vmap_area *va;