btrfs_inc_nocow_writers 184 fs/btrfs/block-group.h bool btrfs_inc_nocow_writers(struct btrfs_fs_info *fs_info, u64 bytenr); btrfs_inc_nocow_writers 1534 fs/btrfs/inode.c if (!btrfs_inc_nocow_writers(fs_info, disk_bytenr)) btrfs_inc_nocow_writers 7783 fs/btrfs/inode.c btrfs_inc_nocow_writers(fs_info, block_start)) {