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| -rw-r--r-- | mm/slab_common.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c index fa784563e1ed..0042fb2730d1 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -1409,20 +1409,6 @@ void kfree_sensitive(const void *p) } EXPORT_SYMBOL(kfree_sensitive); -/** - * ksize - get the actual amount of memory allocated for a given object - * @objp: Pointer to the object - * - * kmalloc may internally round up allocations and return more memory - * than requested. ksize() can be used to determine the actual amount of - * memory allocated. The caller may use this additional memory, even though - * a smaller amount of memory was initially specified with the kmalloc call. - * The caller must guarantee that objp points to a valid object previously - * allocated with either kmalloc() or kmem_cache_alloc(). The object - * must not be freed during the duration of the call. - * - * Return: size of the actual memory used by @objp in bytes - */ size_t ksize(const void *objp) { size_t size; |