We also don't bother to flush free space cache while with free space tree. Cc: David Sterba <dsterba@xxxxxxx> Signed-off-by: Liu Bo <bo.li.liu@xxxxxxxxxx> --- fs/btrfs/extent-tree.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index be54776..ff45060 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -3443,7 +3443,8 @@ static int cache_save_setup(struct btrfs_block_group_cache *block_group, /* * don't bother trying to write stuff out _if_ * a) we're not cached, - * b) we're with nospace_cache mount option. + * b) we're with nospace_cache mount option, + * c) we're with v2 space_cache (FREE_SPACE_TREE). */ dcs = BTRFS_DC_WRITTEN; spin_unlock(&block_group->lock); -- 2.5.5 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
