Add EXPORT_SYMBOL(ksize);

mm/slub.c exports ksize(), but mm/slob.c and mm/slab.c don't.

It's used by binfmt_flat, which can be built as a module.

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/mm/slab.c b/mm/slab.c
index 202465a..2e338a5 100644 (file)
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -4475,3 +4475,4 @@ size_t ksize(const void *objp)
 
        return obj_size(virt_to_cache(objp));
 }
+EXPORT_SYMBOL(ksize);

diff --git a/mm/slob.c b/mm/slob.c
index 08a9bd9..ee2ef8a 100644 (file)
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -495,6 +495,7 @@ size_t ksize(const void *block)
        else
                return sp->page.private;
 }
+EXPORT_SYMBOL(ksize);
 
 struct kmem_cache {
        unsigned int size, align;