tree bc44916bdb25de29c8211566a4b5a1c041fa8ab6
parent d45f39cb06610ea456e1d689149b9becacda8b40
author Christoph Lameter <clameter@sgi.com> 1184670201 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1184692981 -0700

Slab allocators: consolidate code for krealloc in mm/util.c

The size of a kmalloc object is readily available via ksize().  ksize is
provided by all allocators and thus we can implement krealloc in a generic
way.

Implement krealloc in mm/util.c and drop slab specific implementations of
krealloc.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>