Lines Matching refs:dmapctl
106 static int dbInitDmapCtl(struct dmapctl * dcp, int level, int i);
1350 * height of the dmapctl dmtree at which the nodes distinctly
1394 struct dmapctl *dcp;
1451 dcp = (struct dmapctl *) mp->data;
1455 jfs_error(bmp->db_ipbmap->i_sb, "Corrupt dmapctl page\n");
1632 * - we write two times to the dmapctl and dmap pages
1756 struct dmapctl *dcp;
1773 dcp = (struct dmapctl *) mp->data;
1778 "Corrupt dmapctl page\n");
2507 * is respresented by a single leaf of the current dmapctl
2510 * split or joined. the update may also cause the dmapctl's
2542 struct dmapctl *dcp;
2552 dcp = (struct dmapctl *) mp->data;
2555 jfs_error(bmp->db_ipbmap->i_sb, "Corrupt dmapctl page\n");
2567 * maximum l2 free string described by this dmapctl).
2578 * dmapctl tree, if required. similarly, dbJoin() will join
2580 * the dmapctl tree as required by the new leaf value.
3431 struct dmapctl *l2dcp, *l1dcp, *l0dcp;
3512 l2dcp = (struct dmapctl *) l2mp->data;
3529 l1dcp = (struct dmapctl *) l1mp->data;
3542 l1dcp = (struct dmapctl *) l1mp->data;
3561 l0dcp = (struct dmapctl *) l0mp->data;
3576 l0dcp = (struct dmapctl *) l0mp->data;
3750 * an ag is covered in aglevel dmapctl summary tree,
3918 * FUNCTION: initialize binary buddy summary tree of a dmap or dmapctl.
4007 * function: initialize dmapctl page
4009 static int dbInitDmapCtl(struct dmapctl * dcp, int level, int i)
4022 * low level dmapctl or dmap).
4084 * convert number of map pages to the zero origin top dmapctl level