tree 3d1472be3dfd80107090a73bf70710cdb5df21f1
parent a016471a16b5c4d4ec8f5221575e603a3d11e5e9
author Christoph Lameter <cl@linux.com> 1282833679 -0500
committer Pekka Enberg <penberg@kernel.org> 1286004269 +0300

Slub: UP bandaid

Since the percpu allocator does not provide early allocation in UP mode (only
in SMP configurations) use __get_free_page() to improvise a compound page
allocation that can be later freed via kfree().

Compound pages will be released when the cpu caches are resized.

Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>