xfs_fs_writable 906 fs/xfs/xfs_log.c if (!xfs_fs_writable(mp)) xfs_fs_writable 1340 fs/xfs/xfs_mount.c if (!xfs_fs_writable(mp)) xfs_fs_writable 527 fs/xfs/xfs_mount.h extern int xfs_fs_writable(xfs_mount_t *);