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-rw-r--r--mm/slob.c33
1 files changed, 0 insertions, 33 deletions
diff --git a/mm/slob.c b/mm/slob.c
index b4899079d8b..154e7bdf354 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -446,39 +446,6 @@ void *__kmalloc_node(size_t size, gfp_t gfp, int node)
}
EXPORT_SYMBOL(__kmalloc_node);
-/**
- * krealloc - reallocate memory. The contents will remain unchanged.
- *
- * @p: object to reallocate memory for.
- * @new_size: how many bytes of memory are required.
- * @flags: the type of memory to allocate.
- *
- * The contents of the object pointed to are preserved up to the
- * lesser of the new and old sizes. If @p is %NULL, krealloc()
- * behaves exactly like kmalloc(). If @size is 0 and @p is not a
- * %NULL pointer, the object pointed to is freed.
- */
-void *krealloc(const void *p, size_t new_size, gfp_t flags)
-{
- void *ret;
-
- if (unlikely(!p))
- return kmalloc_track_caller(new_size, flags);
-
- if (unlikely(!new_size)) {
- kfree(p);
- return NULL;
- }
-
- ret = kmalloc_track_caller(new_size, flags);
- if (ret) {
- memcpy(ret, p, min(new_size, ksize(p)));
- kfree(p);
- }
- return ret;
-}
-EXPORT_SYMBOL(krealloc);
-
void kfree(const void *block)
{
struct slob_page *sp;