Lines Matching defs:nsbh
341 struct buffer_head *nsbh;
366 nsbh = sb_getblk(sb, newblocknr);
367 if (!nsbh) {
374 nsbp = (void *)nsbh->b_data + offset;
376 lock_buffer(nsbh);
390 memset(nsbh->b_data, 0, offset);
392 nsbh->b_size - offset - nilfs->ns_sbsize);
394 memset(nsbh->b_data, 0, nsbh->b_size);
396 set_buffer_uptodate(nsbh);
397 unlock_buffer(nsbh);
401 nilfs->ns_sbh[sb2i] = nsbh;
405 nilfs->ns_sbh[1] = nsbh;
408 brelse(nsbh);