Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu

Pull RCU updates from Paul E. McKenney:

 - Documentation updates.

 - Miscellaneous fixes.

 - Parallelize SRCU callback handling (plus overlapping patches).

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/mm/rmap.c b/mm/rmap.c
index f6838015810f..1b776f793998 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -430,7 +430,7 @@ static void anon_vma_ctor(void *data)
 void __init anon_vma_init(void)
 {
         anon_vma_cachep = kmem_cache_create("anon_vma", sizeof(struct anon_vma),
-                        0, SLAB_DESTROY_BY_RCU|SLAB_PANIC|SLAB_ACCOUNT,
+                        0, SLAB_TYPESAFE_BY_RCU|SLAB_PANIC|SLAB_ACCOUNT,
                         anon_vma_ctor);
         anon_vma_chain_cachep = KMEM_CACHE(anon_vma_chain,
                         SLAB_PANIC|SLAB_ACCOUNT);
@@ -481,7 +481,7 @@ struct anon_vma *page_get_anon_vma(struct page *page)
          * If this page is still mapped, then its anon_vma cannot have been
          * freed.  But if it has been unmapped, we have no security against the
          * anon_vma structure being freed and reused (for another anon_vma:
-         * SLAB_DESTROY_BY_RCU guarantees that - so the atomic_inc_not_zero()
+         * SLAB_TYPESAFE_BY_RCU guarantees that - so the atomic_inc_not_zero()
          * above cannot corrupt).
          */
         if (!page_mapped(page)) {