577 	struct the_nilfs *nilfs = sufile->i_sb->s_fs_info;  in nilfs_sufile_get_stat()  local
592 	sustat->ss_ctime = nilfs->ns_ctime;  in nilfs_sufile_get_stat()
593 	sustat->ss_nongc_ctime = nilfs->ns_nongc_ctime;  in nilfs_sufile_get_stat()
594 	spin_lock(&nilfs->ns_last_segment_lock);  in nilfs_sufile_get_stat()
595 	sustat->ss_prot_seq = nilfs->ns_prot_seq;  in nilfs_sufile_get_stat()
596 	spin_unlock(&nilfs->ns_last_segment_lock);  in nilfs_sufile_get_stat()
651 	struct the_nilfs *nilfs = sufile->i_sb->s_fs_info;  in nilfs_sufile_truncate_range()  local
697 			    nilfs_segment_is_active(nilfs, segnum + j)) {  in nilfs_sufile_truncate_range()
754 	struct the_nilfs *nilfs = sufile->i_sb->s_fs_info;  in nilfs_sufile_resize()  local
769 	nrsvsegs = nilfs_nrsvsegs(nilfs, newnsegs);  in nilfs_sufile_resize()
803 	nilfs_set_nsegments(nilfs, newnsegs);  in nilfs_sufile_resize()
836 	struct the_nilfs *nilfs = sufile->i_sb->s_fs_info;  in nilfs_sufile_get_suinfo()  local
873 			if (nilfs_segment_is_active(nilfs, segnum + j))  in nilfs_sufile_get_suinfo()
910 	struct the_nilfs *nilfs = sufile->i_sb->s_fs_info;  in nilfs_sufile_set_suinfo()  local
924 		if (sup->sup_segnum >= nilfs->ns_nsegments  in nilfs_sufile_set_suinfo()
929 				nilfs->ns_blocks_per_segment))  in nilfs_sufile_set_suinfo()
1036 	struct the_nilfs *nilfs = sufile->i_sb->s_fs_info;  in nilfs_sufile_trim_fs()  local
1047 	sects_per_block = (1 << nilfs->ns_blocksize_bits) /  in nilfs_sufile_trim_fs()
1048 			bdev_logical_block_size(nilfs->ns_bdev);  in nilfs_sufile_trim_fs()
1049 	len = range->len >> nilfs->ns_blocksize_bits;  in nilfs_sufile_trim_fs()
1050 	minlen = range->minlen >> nilfs->ns_blocksize_bits;  in nilfs_sufile_trim_fs()
1051 	max_blocks = ((u64)nilfs->ns_nsegments * nilfs->ns_blocks_per_segment);  in nilfs_sufile_trim_fs()
1053 	if (!len || range->start >= max_blocks << nilfs->ns_blocksize_bits)  in nilfs_sufile_trim_fs()
1056 	start_block = (range->start + nilfs->ns_blocksize - 1) >>  in nilfs_sufile_trim_fs()
1057 			nilfs->ns_blocksize_bits;  in nilfs_sufile_trim_fs()
1069 	segnum = nilfs_get_segnum_of_block(nilfs, start_block);  in nilfs_sufile_trim_fs()
1070 	segnum_end = nilfs_get_segnum_of_block(nilfs, end_block);  in nilfs_sufile_trim_fs()
1095 			nilfs_get_segment_range(nilfs, segnum, &seg_start,  in nilfs_sufile_trim_fs()
1120 				ret = blkdev_issue_discard(nilfs->ns_bdev,  in nilfs_sufile_trim_fs()
1154 			ret = blkdev_issue_discard(nilfs->ns_bdev,  in nilfs_sufile_trim_fs()
1166 	range->len = ndiscarded << nilfs->ns_blocksize_bits;  in nilfs_sufile_trim_fs()