Lines Matching defs:lockpage
66 * Compatibility with old cgsix device driver lockpage ioctls.
73 * Compatibility with cgsix device driver lockpage ioctls. This
358 static caddr_t lockpage = NULL;
371 * lockpage & lockpage_cookie
463 DEBUGF(1, (CE_CONT, "detach freeing trashpage and lockpage\n"));
469 if (lockpage != NULL) {
471 lockpage = NULL;
622 * RFE: At this point we dont know if this is a lockpage or unlockpage
623 * a lockpage would not need DEVMAP_ALLOW_REMAP setting
904 lp->lockptr = ((int *)lockpage) + ((lp->cookie/PAGESIZE) - 1);
1125 /* Allocate lockpage on first new style alloc */
1126 if ((lockpage == NULL) && (style == NEWSTYLE_LOCK)) {
1127 lockpage = ddi_umem_alloc(PAGESIZE, DDI_UMEM_SLEEP,
1379 * A non-owning process tried to write (presumably to the lockpage,
1517 * owner loses lockpage/unlockpage mappings and gains a