Lines Matching refs:header
317 struct nilfs_cpfile_header *header; in nilfs_cpfile_create_checkpoint() local
344 header = kmap_local_folio(header_bh->b_folio, 0); in nilfs_cpfile_create_checkpoint()
345 le64_add_cpu(&header->ch_ncheckpoints, 1); in nilfs_cpfile_create_checkpoint()
346 kunmap_local(header); in nilfs_cpfile_create_checkpoint()
461 struct nilfs_cpfile_header *header; in nilfs_cpfile_delete_checkpoints() local
538 header = kmap_local_folio(header_bh->b_folio, 0); in nilfs_cpfile_delete_checkpoints()
539 le64_add_cpu(&header->ch_ncheckpoints, -(u64)tnicps); in nilfs_cpfile_delete_checkpoints()
542 kunmap_local(header); in nilfs_cpfile_delete_checkpoints()
625 struct nilfs_cpfile_header *header; in nilfs_cpfile_do_get_ssinfo() local
639 header = kmap_local_folio(bh->b_folio, 0); in nilfs_cpfile_do_get_ssinfo()
640 curr = le64_to_cpu(header->ch_snapshot_list.ssl_next); in nilfs_cpfile_do_get_ssinfo()
641 kunmap_local(header); in nilfs_cpfile_do_get_ssinfo()
770 struct nilfs_cpfile_header *header; in nilfs_cpfile_set_snapshot() local
809 header = kmap_local_folio(header_bh->b_folio, 0); in nilfs_cpfile_set_snapshot()
810 list = &header->ch_snapshot_list; in nilfs_cpfile_set_snapshot()
869 header = kmap_local_folio(header_bh->b_folio, 0); in nilfs_cpfile_set_snapshot()
870 le64_add_cpu(&header->ch_nsnapshots, 1); in nilfs_cpfile_set_snapshot()
871 kunmap_local(header); in nilfs_cpfile_set_snapshot()
898 struct nilfs_cpfile_header *header; in nilfs_cpfile_clear_snapshot() local
980 header = kmap_local_folio(header_bh->b_folio, 0); in nilfs_cpfile_clear_snapshot()
981 le64_add_cpu(&header->ch_nsnapshots, -1); in nilfs_cpfile_clear_snapshot()
982 kunmap_local(header); in nilfs_cpfile_clear_snapshot()
1105 struct nilfs_cpfile_header *header; in nilfs_cpfile_get_stat() local
1113 header = kmap_local_folio(bh->b_folio, 0); in nilfs_cpfile_get_stat()
1115 cpstat->cs_ncps = le64_to_cpu(header->ch_ncheckpoints); in nilfs_cpfile_get_stat()
1116 cpstat->cs_nsss = le64_to_cpu(header->ch_nsnapshots); in nilfs_cpfile_get_stat()
1117 kunmap_local(header); in nilfs_cpfile_get_stat()