freebsd

Timestamp:

Aug 15, 2007 7:41:26 PM (18 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

23645

Message:

RTR0MemGetAddressR3 & RTR0MemObjLockUser. Linux memobj impl.

File:

trunk/src/VBox/Runtime/r0drv/freebsd/memobj-r0drv-freebsd.c

-              r4136
+              r4155
 int rtR0MemObjNativeLockUser(PPRTR0MEMOBJINTERNAL ppMem, void *pv, size_t cb, RTR0PROCESS R0Process)
+int rtR0MemObjNativeLockUser(PPRTR0MEMOBJINTERNAL ppMem, RTR3PTR R3Ptr, size_t cb, RTR0PROCESS R0Process)
+{
     int rc;
     /* create the object. */
     PRTR0MEMOBJFREEBSD pMemFreeBSD = (PRTR0MEMOBJFREEBSD)rtR0MemObjNew(sizeof(*pMemFreeBSD), RTR0MEMOBJTYPE_LOCK, pv, cb);
+    PRTR0MEMOBJFREEBSD pMemFreeBSD = (PRTR0MEMOBJFREEBSD)rtR0MemObjNew(sizeof(*pMemFreeBSD), RTR0MEMOBJTYPE_LOCK, (void *)R3Ptr, cb);
     if (!pMemFreeBSD)
         return VERR_NO_MEMORY;
 …
      */
     rc = vm_map_wire(&((struct proc *)R0Process)->p_vmspace->vm_map, /* the map */
                      (vm_offset_t)pv,                               /* start */
                      (vm_offset_t)pv + cb,                          /* end */
+                     (vm_offset_t)R3Ptr,                            /* start */
+                     (vm_offset_t)R3Ptr + cb,                       /* end */
                      VM_MAP_WIRE_SYSTEM | VM_MAP_WIRE_NOHOLES);     /* flags - SYSTEM? */
     if (rc == KERN_SUCCESS)

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