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, 1 insertions, 1 deletions

diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 36b4591a7a2d..5ae5d85b629d 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -1082,7 +1082,7 @@ void zs_unmap_object(struct zs_pool *pool, unsigned long handle)
         class = &pool->size_class[class_idx];
         off = obj_idx_to_offset(page, obj_idx, class->size);
 
-        area = &__get_cpu_var(zs_map_area);
+        area = this_cpu_ptr(&zs_map_area);
         if (off + class->size <= PAGE_SIZE)
                 kunmap_atomic(area->vm_addr);
         else {