From: David Sterba Date: Fri, 10 Feb 2017 18:38:24 +0000 (+0100) Subject: btrfs: remove unused parameter from extent_write_cache_pages X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=4242b64a4c495dea7da4825b258dcf2659ab5f81;p=openwrt%2Fstaging%2Fblogic.git btrfs: remove unused parameter from extent_write_cache_pages The 'tree' was used to call locking hook that does not exist anymore. Reviewed-by: Liu Bo Signed-off-by: David Sterba --- diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index a546495fc18e..d15b5ddb6732 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -3911,8 +3911,7 @@ retry: * WB_SYNC_ALL then we were called for data integrity and we must wait for * existing IO to complete. */ -static int extent_write_cache_pages(struct extent_io_tree *tree, - struct address_space *mapping, +static int extent_write_cache_pages(struct address_space *mapping, struct writeback_control *wbc, writepage_t writepage, void *data, void (*flush_fn)(void *)) @@ -4153,8 +4152,7 @@ int extent_writepages(struct extent_io_tree *tree, .bio_flags = 0, }; - ret = extent_write_cache_pages(tree, mapping, wbc, - __extent_writepage, &epd, + ret = extent_write_cache_pages(mapping, wbc, __extent_writepage, &epd, flush_write_bio); flush_epd_write_bio(&epd); return ret;