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Commit 52b1de91 authored by Liu Bo's avatar Liu Bo Committed by Jiri Kosina
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btrfs: unpin_extent_cache: fix the typo and unnecessary arguements 



- unpint->unpin
- prealloc is no more used

Signed-off-by: default avatarLiu Bo <liub.liubo@gmail.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 6efb3c0a

fs/btrfs/extent_map.c

+1 −2
Original line number Diff line number Diff line
@@ -234,12 +234,11 @@ static void try_merge_map(struct extent_map_tree *tree, struct extent_map *em) 
}



/**

 * unpint_extent_cache - unpin an extent from the cache

 * unpin_extent_cache - unpin an extent from the cache

 * @tree:	tree to unpin the extent in

 * @start:	logical offset in the file

 * @len:	length of the extent

 * @gen:	generation that this extent has been modified in

 * @prealloc:	if this is set we need to clear the prealloc flag

 *

 * Called after an extent has been written to disk properly.  Set the generation

 * to the generation that actually added the file item to the inode so we know