diff options
Diffstat (limited to 'lib/radix-tree.c')
| -rw-r--r-- | lib/radix-tree.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/radix-tree.c b/lib/radix-tree.c index 9599aa72d7a0..d64815651e90 100644 --- a/lib/radix-tree.c +++ b/lib/radix-tree.c @@ -194,7 +194,7 @@ radix_tree_node_alloc(struct radix_tree_root *root) * succeed in getting a node here (and never reach * kmem_cache_alloc) */ - rtp = &__get_cpu_var(radix_tree_preloads); + rtp = this_cpu_ptr(&radix_tree_preloads); if (rtp->nr) { ret = rtp->nodes[rtp->nr - 1]; rtp->nodes[rtp->nr - 1] = NULL; @@ -250,14 +250,14 @@ static int __radix_tree_preload(gfp_t gfp_mask) int ret = -ENOMEM; preempt_disable(); - rtp = &__get_cpu_var(radix_tree_preloads); + rtp = this_cpu_ptr(&radix_tree_preloads); while (rtp->nr < ARRAY_SIZE(rtp->nodes)) { preempt_enable(); node = kmem_cache_alloc(radix_tree_node_cachep, gfp_mask); if (node == NULL) goto out; preempt_disable(); - rtp = &__get_cpu_var(radix_tree_preloads); + rtp = this_cpu_ptr(&radix_tree_preloads); if (rtp->nr < ARRAY_SIZE(rtp->nodes)) rtp->nodes[rtp->nr++] = node; else @@ -1296,7 +1296,6 @@ static inline void radix_tree_shrink(struct radix_tree_root *root) /** * __radix_tree_delete_node - try to free node after clearing a slot * @root: radix tree root - * @index: index key * @node: node containing @index * * After clearing the slot at @index in @node from radix tree |