mm: replace __get_cpu_var uses with this_cpu_ptr

Replace places where __get_cpu_var() is used for an address calculation
with this_cpu_ptr().

Signed-off-by: Christoph Lameter <cl@linux.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/mm/slub.c b/mm/slub.c
index 9e288d7..fdf0fe4 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2209,7 +2209,7 @@ static inline void *new_slab_objects(struct kmem_cache *s, gfp_t flags,
 
 	page = new_slab(s, flags, node);
 	if (page) {
-		c = __this_cpu_ptr(s->cpu_slab);
+		c = raw_cpu_ptr(s->cpu_slab);
 		if (c->page)
 			flush_slab(s, c);
 
@@ -2425,7 +2425,7 @@ redo:
 	 * and the retrieval of the tid.
 	 */
 	preempt_disable();
-	c = __this_cpu_ptr(s->cpu_slab);
+	c = this_cpu_ptr(s->cpu_slab);
 
 	/*
 	 * The transaction ids are globally unique per cpu and per operation on
@@ -2681,7 +2681,7 @@ redo:
 	 * during the cmpxchg then the free will succedd.
 	 */
 	preempt_disable();
-	c = __this_cpu_ptr(s->cpu_slab);
+	c = this_cpu_ptr(s->cpu_slab);
 
 	tid = c->tid;
 	preempt_enable();