btrfs_discard_extent 2494 fs/btrfs/ctree.h int btrfs_discard_extent(struct btrfs_fs_info *fs_info, u64 bytenr,
btrfs_discard_extent 2907 fs/btrfs/extent-tree.c 			ret = btrfs_discard_extent(fs_info, start,
btrfs_discard_extent 2928 fs/btrfs/extent-tree.c 			ret = btrfs_discard_extent(fs_info,
btrfs_discard_extent 4167 fs/btrfs/extent-tree.c 			ret = btrfs_discard_extent(fs_info, start, len, NULL);
btrfs_discard_extent 3172 fs/btrfs/free-space-cache.c 	ret = btrfs_discard_extent(fs_info, start, bytes, &trimmed);