Lines Matching defs:unlockp
255 extern int _dga_winlockat(u_long cookie, int **lockp, int **unlockp);
256 extern int _dga_winlockdt(int *lockp, int *unlockp);
334 Dga_lockp lockp, unlockp ;
562 unlockp = NULL;
565 * lockp, unlockp, and cursor page mapping for this device.
576 unlockp = winp->w_unlockp;
606 unlockp = (Dga_lockp)mmap(0,
612 if(unlockp == (Dga_lockp)-1) {
627 if( _dga_winlockat(infop->w_cookie, &lockp, &unlockp) != 0 ) {
640 clientp->w_unlockp = unlockp ;
926 Dga_lockp unlockp = clientp->w_unlockp ;
944 munmap((caddr_t)unlockp, WX_PAGESZ) ;
947 (void) _dga_winlockdt((int *)lockp, (int *)unlockp) ;