Cross Reference: /vbox/src/VBox/HostDrivers/Support/SUPDrv.cpp

Lines Matching refs:cbSub
1896             REQ_CHECK_EXPR_FMT(pReq->u.In.cbSub && !(pReq->u.In.cbSub & PAGE_OFFSET_MASK),
1897                                ("SUP_IOCTL_PAGE_MAP_KERNEL: cbSub=%#x\n", pReq->u.In.cbSub));
1900             pReq->Hdr.rc = SUPR0PageMapKernel(pSession, pReq->u.In.pvR3, pReq->u.In.offSub, pReq->u.In.cbSub,
1915             REQ_CHECK_EXPR_FMT(pReq->u.In.cbSub && !(pReq->u.In.cbSub & PAGE_OFFSET_MASK),
1916                                ("SUP_IOCTL_PAGE_PROTECT: cbSub=%#x\n", pReq->u.In.cbSub));
1919             pReq->Hdr.rc = SUPR0PageProtect(pSession, pReq->u.In.pvR3, pReq->u.In.pvR0, pReq->u.In.offSub, pReq->u.In.cbSub, pReq->u.In.fProt);
3407  * @param   cbSub       How much to map. Must be page aligned.
3412 SUPR0DECL(int) SUPR0PageMapKernel(PSUPDRVSESSION pSession, RTR3PTR pvR3, uint32_t offSub, uint32_t cbSub,
3418     LogFlow(("SUPR0PageMapKernel: pSession=%p pvR3=%p offSub=%#x cbSub=%#x\n", pSession, pvR3, offSub, cbSub));
3427     AssertReturn(!(cbSub & PAGE_OFFSET_MASK), VERR_INVALID_PARAMETER);
3428     AssertReturn(cbSub, VERR_INVALID_PARAMETER);
3467             &&  cbSub <= cbMemObj
3468             &&  offSub + cbSub <= cbMemObj)
3472                                        RTMEM_PROT_READ | RTMEM_PROT_WRITE, offSub, cbSub);
3477             SUPR0Printf("SUPR0PageMapKernel: cbMemObj=%#x offSub=%#x cbSub=%#x\n", cbMemObj, offSub, cbSub);
3495  * @param   cbSub       How much to change. Must be page aligned.
3498 SUPR0DECL(int) SUPR0PageProtect(PSUPDRVSESSION pSession, RTR3PTR pvR3, RTR0PTR pvR0, uint32_t offSub, uint32_t cbSub, uint32_t fProt)
3504     LogFlow(("SUPR0PageProtect: pSession=%p pvR3=%p pvR0=%p offSub=%#x cbSub=%#x fProt-%#x\n", pSession, pvR3, pvR0, offSub, cbSub, fProt));
3512     AssertReturn(!(cbSub & PAGE_OFFSET_MASK), VERR_INVALID_PARAMETER);
3513     AssertReturn(cbSub, VERR_INVALID_PARAMETER);
3555             &&  cbSub <= cbMemObj
3556             &&  offSub + cbSub <= cbMemObj)
3560                 rc = RTR0MemObjProtect(hMemObjR3, offSub, cbSub, fProt);
3562                 rc = RTR0MemObjProtect(hMemObjR0, offSub, cbSub, fProt);
3565             SUPR0Printf("SUPR0PageMapKernel: cbMemObj=%#x offSub=%#x cbSub=%#x\n", cbMemObj, offSub, cbSub);