From 9e60109f125013b6c571f399a15a8b0fe1ffa4e6 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Tue, 22 Mar 2011 16:32:46 -0700 Subject: mm: rename drop_anon_vma() to put_anon_vma() The normal code pattern used in the kernel is: get/put. Signed-off-by: Peter Zijlstra Reviewed-by: KAMEZAWA Hiroyuki Acked-by: Hugh Dickins Reviewed-by: Rik van Riel Acked-by: Mel Gorman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/rmap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'mm/rmap.c') diff --git a/mm/rmap.c b/mm/rmap.c index 941bf82e8961..ad416afb2061 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -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)) { -- cgit v1.2.3