Lines Matching refs:blkno
131 * @blkno: the block number (filesystem scope)
137 static struct buffer_head *getbuf(struct gfs2_glock *gl, u64 blkno, int create)
148 index = blkno >> shift; /* convert block to page */
149 bufnum = blkno - (index << shift); /* block buf index within page */
173 map_bh(bh, sdp->sd_vfs, blkno);
197 * @blkno: The block number
202 struct buffer_head *gfs2_meta_new(struct gfs2_glock *gl, u64 blkno)
205 bh = getbuf(gl, blkno, CREATE);
213 * @blkno: The block number
220 int gfs2_meta_read(struct gfs2_glock *gl, u64 blkno, int flags,
223 *bhp = getbuf(gl, blkno, CREATE);
401 u64 blkno = bh->b_blocknr;
408 gfs2_trans_add_revoke(sdp, blkno);