Changeset 23610 in vbox for trunk/src/VBox/Runtime/r0drv/freebsd

Timestamp:

Oct 7, 2009 9:22:10 PM (16 years ago)

Author:

vboxsync

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

53284

Message:

IPRT,VMM,SUPDrv,VBGLR0: Added a parameter to RTR0MemObjLockUser/Kernel that indicates read/write intent so we can correctly lock readonly memory on Windows and OS/2. (Guest property strings, see #4238.)

File:

• trunk/src/VBox/Runtime/r0drv/freebsd/memobj-r0drv-freebsd.c (modified) (2 diffs)

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

@@ -378 +378 @@
 
 
-int rtR0MemObjNativeLockUser(PPRTR0MEMOBJINTERNAL ppMem, RTR3PTR R3Ptr, size_t cb, RTR0PROCESS R0Process)
+int rtR0MemObjNativeLockUser(PPRTR0MEMOBJINTERNAL ppMem, RTR3PTR R3Ptr, size_t cb, uint32_t fAccess, RTR0PROCESS R0Process)
 {
     int rc;
+    NOREF(fAccess);
 
     /* create the object. */
@@ -406 +407 @@
 
 
-int rtR0MemObjNativeLockKernel(PPRTR0MEMOBJINTERNAL ppMem, void *pv, size_t cb)
+int rtR0MemObjNativeLockKernel(PPRTR0MEMOBJINTERNAL ppMem, void *pv, size_t cb, uint32_t fAccess)
 {
     int rc;
+    NOREF(fAccess);
 
     /* create the object. */