Lines Matching refs:header_bh
104 static void nilfs_sufile_mod_counter(struct buffer_head *header_bh,
110 kaddr = kmap_atomic(header_bh->b_page);
111 header = kaddr + bh_offset(header_bh);
116 mark_buffer_dirty(header_bh);
162 struct buffer_head *header_bh, *bh;
185 ret = nilfs_sufile_get_header_block(sufile, &header_bh);
196 dofunc(sufile, *seg, header_bh, bh);
215 brelse(header_bh);
229 struct buffer_head *header_bh, *bh;
239 ret = nilfs_sufile_get_header_block(sufile, &header_bh);
245 dofunc(sufile, segnum, header_bh, bh);
248 brelse(header_bh);
303 struct buffer_head *header_bh, *su_bh;
315 ret = nilfs_sufile_get_header_block(sufile, &header_bh);
318 kaddr = kmap_atomic(header_bh->b_page);
319 header = kaddr + bh_offset(header_bh);
368 kaddr = kmap_atomic(header_bh->b_page);
369 header = kaddr + bh_offset(header_bh);
376 mark_buffer_dirty(header_bh);
395 brelse(header_bh);
403 struct buffer_head *header_bh,
420 nilfs_sufile_mod_counter(header_bh, -1, 1);
428 struct buffer_head *header_bh,
451 nilfs_sufile_mod_counter(header_bh, clean ? (u64)-1 : 0, dirty ? 0 : 1);
459 struct buffer_head *header_bh,
482 nilfs_sufile_mod_counter(header_bh, 1, sudirty ? (u64)-1 : 0);
600 struct buffer_head *header_bh;
608 ret = nilfs_sufile_get_header_block(sufile, &header_bh);
612 kaddr = kmap_atomic(header_bh->b_page);
613 header = kaddr + bh_offset(header_bh);
623 brelse(header_bh);
631 struct buffer_head *header_bh,
649 nilfs_sufile_mod_counter(header_bh, -1, 0);
677 struct buffer_head *header_bh;
695 ret = nilfs_sufile_get_header_block(sufile, &header_bh);
753 nilfs_sufile_mod_counter(header_bh, ncleaned, 0);
756 brelse(header_bh);
780 struct buffer_head *header_bh;
798 ret = nilfs_sufile_get_header_block(sufile, &header_bh);
821 kaddr = kmap_atomic(header_bh->b_page);
822 header = kaddr + bh_offset(header_bh);
826 mark_buffer_dirty(header_bh);
831 brelse(header_bh);
936 struct buffer_head *header_bh, *bh;
960 ret = nilfs_sufile_get_header_block(sufile, &header_bh);
1031 nilfs_sufile_mod_counter(header_bh, (u64)ncleaned,
1037 put_bh(header_bh);
1207 struct buffer_head *header_bh;
1239 err = nilfs_sufile_get_header_block(sufile, &header_bh);
1244 kaddr = kmap_atomic(header_bh->b_page);
1245 header = kaddr + bh_offset(header_bh);
1248 brelse(header_bh);