diff options
Diffstat (limited to 'mm/rmap.c')
| -rw-r--r-- | mm/rmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -278,7 +278,7 @@ static void anon_vma_unlink(struct anon_vma_chain *anon_vma_chain) if (empty) { /* We no longer need the root anon_vma */ if (anon_vma->root != anon_vma) - drop_anon_vma(anon_vma->root); + put_anon_vma(anon_vma->root); anon_vma_free(anon_vma); } } @@ -1493,7 +1493,7 @@ int try_to_munlock(struct page *page) * we know we are the last user, nobody else can get a reference and we * can do the freeing without the lock. */ -void drop_anon_vma(struct anon_vma *anon_vma) +void put_anon_vma(struct anon_vma *anon_vma) { BUG_ON(atomic_read(&anon_vma->external_refcount) <= 0); if (atomic_dec_and_lock(&anon_vma->external_refcount, &anon_vma->root->lock)) { |