From 1823cb0b9fe5e6d48017ee3f92428f69c0235d87 Mon Sep 17 00:00:00 2001 From: Tao Ma Date: Tue, 18 Aug 2009 11:24:49 +0800 Subject: ocfs2: Add support of decrementing refcount for delete. Given a physical cpos and length, decrement the refcount in the tree. If the refcount for any portion of the extent goes to zero, that portion is queued for freeing. Signed-off-by: Tao Ma --- fs/ocfs2/alloc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/ocfs2/alloc.c') diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c index 2c8ce32..9dd68cd 100644 --- a/fs/ocfs2/alloc.c +++ b/fs/ocfs2/alloc.c @@ -6522,9 +6522,9 @@ ocfs2_find_per_slot_free_list(int type, return fl; } -static int ocfs2_cache_block_dealloc(struct ocfs2_cached_dealloc_ctxt *ctxt, - int type, int slot, u64 blkno, - unsigned int bit) +int ocfs2_cache_block_dealloc(struct ocfs2_cached_dealloc_ctxt *ctxt, + int type, int slot, u64 blkno, + unsigned int bit) { int ret; struct ocfs2_per_slot_free_list *fl; -- cgit v1.1