Merge branch 'for-next' into for-linus

* pcpu_chunk_page_occupied() doesn't exist in for-next.
* pcpu_chunk_addr_search() updated to use raw_smp_processor_id().

Conflicts:
	mm/percpu.c
diff --git a/mm/percpu.c b/mm/percpu.c
index 7793392..43d8cac 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -347,7 +347,7 @@
 	 * space.  Note that any possible cpu id can be used here, so
 	 * there's no need to worry about preemption or cpu hotplug.
 	 */
-	addr += pcpu_unit_offsets[smp_processor_id()];
+	addr += pcpu_unit_offsets[raw_smp_processor_id()];
 	return pcpu_get_page_chunk(vmalloc_to_page(addr));
 }