Changeset 41169 in vbox for trunk/src/VBox/HostDrivers/Support

Timestamp:

May 4, 2012 2:24:42 PM (13 years ago)

Author:

vboxsync

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

77789

Message:

IPRT,SUPDrv: RTR0MemKernelCopyFrom/To for safe kernel memory access in debug & tracing code..

Location:

trunk/src/VBox/HostDrivers/Support

Files:

• SUPDrv.c (modified) (1 diff)
• SUPDrvIOC.h (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/SUPDrv.c

@@ -292 +292 @@
     { "RTR0MemAreKrnlAndUsrDifferent",          (void *)RTR0MemAreKrnlAndUsrDifferent },
     { "RTR0MemKernelIsValidAddr",               (void *)RTR0MemKernelIsValidAddr },
+    { "RTR0MemKernelCopyFrom",                  (void *)RTR0MemKernelCopyFrom },
+    { "RTR0MemKernelCopyTo",                    (void *)RTR0MemKernelCopyTo },
     { "RTR0MemObjAddress",                      (void *)RTR0MemObjAddress },
     { "RTR0MemObjAddressR3",                    (void *)RTR0MemObjAddressR3 },

trunk/src/VBox/HostDrivers/Support/SUPDrvIOC.h

@@ -194 +194 @@
  *          - Remove RTSpinlockReleaseNoInts.
  */
-#define SUPDRV_IOC_VERSION                              0x001a0003
+#define SUPDRV_IOC_VERSION                              0x001a0004
 
 /** SUP_IOCTL_COOKIE. */