Differential D25273 Diff 74104 sys/amd64/vmm/vmm_instruction_emul.c

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Show First 20 Lines • Show All 2,183 Lines • ▼ Show 20 Lines	if ((pte & PG_V) == 0) {
vm_inject_pf(vm, vcpuid, pfcode, gla);		vm_inject_pf(vm, vcpuid, pfcode, gla);
}		}
goto fault;		goto fault;
}		}

ptpphys = pte;		ptpphys = pte;

nlevels = 2;		nlevels = 2;
} else		} else if (paging->paging_mode == PAGING_MODE_64_LA57) {
		nlevels = 5;
		} else {
nlevels = 4;		nlevels = 4;
		}

while (--nlevels >= 0) {		while (--nlevels >= 0) {
/* Zero out the lower 12 bits and the upper 12 bits */		/* Zero out the lower 12 bits and the upper 12 bits */
ptpphys >>= 12; ptpphys <<= 24; ptpphys >>= 12;		ptpphys >>= 12; ptpphys <<= 24; ptpphys >>= 12;

ptpbase = ptp_hold(vm, vcpuid, ptpphys, PAGE_SIZE, &cookie);		ptpbase = ptp_hold(vm, vcpuid, ptpphys, PAGE_SIZE, &cookie);
if (ptpbase == NULL)		if (ptpbase == NULL)
goto error;		goto error;

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