Changeset 92250 in vbox

Timestamp:

Nov 6, 2021 3:58:20 PM (3 years ago)

Author:

vboxsync

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

148090

Message:

IPRT/RTR0MemObj: Added RTR0MemObjWasZeroInitialized and a couple of flags with which the backend can feed it the necessary info. It would be good to try avoid zeroing memory twice when we can. [fix] bugref:10093

Location:

trunk

Files:

• include/iprt/memobj.h (modified) (1 diff)
• src/VBox/Runtime/r0drv/memobj-r0drv.cpp (modified) (1 diff)

trunk/include/iprt/memobj.h

@@ -125 +125 @@
  *          allocations.
  */
-RTR0DECL(bool) RTR0MemObjWasZeroInitialized(PRTR0MEMOBJ hMemObj);
+RTR0DECL(bool) RTR0MemObjWasZeroInitialized(RTR0MEMOBJ hMemObj);
 
 /**

trunk/src/VBox/Runtime/r0drv/memobj-r0drv.cpp

@@ -327 +327 @@
  *          allocations.
  */
-RTR0DECL(bool) RTR0MemObjWasZeroInitialized(PRTR0MEMOBJ hMemObj)
+RTR0DECL(bool) RTR0MemObjWasZeroInitialized(RTR0MEMOBJ hMemObj)
 {
     PRTR0MEMOBJINTERNAL pMem;