Changeset 91482 in vbox for trunk/src/VBox/Runtime/r0drv/nt

Timestamp:

Sep 30, 2021 12:12:26 AM (4 years ago)

Author:

vboxsync

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

147166

Message:

IPRT/memobj: Passing pszTag around...

File:

• trunk/src/VBox/Runtime/r0drv/nt/memobj-r0drv-nt.cpp (modified) (3 diffs)

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

@@ -759 +759 @@
  *                          and RTMEM_PROT_WRITE.
  * @param   R0Process       The process \a pv and \a cb refers to.
+ * @param   pszTag          Allocation tag used for statistics and such.
  */
-static int rtR0MemObjNtLock(PPRTR0MEMOBJINTERNAL ppMem, void *pv, size_t cb, uint32_t fAccess, RTR0PROCESS R0Process)
+static int rtR0MemObjNtLock(PPRTR0MEMOBJINTERNAL ppMem, void *pv, size_t cb, uint32_t fAccess, RTR0PROCESS R0Process,
+                            const char *pszTag)
 {
     /*
@@ -771 +773 @@
         return VERR_OUT_OF_RANGE;
     PRTR0MEMOBJNT pMemNt = (PRTR0MEMOBJNT)rtR0MemObjNew(RT_UOFFSETOF_DYN(RTR0MEMOBJNT, apMdls[cMdls]),
-                                                        RTR0MEMOBJTYPE_LOCK, pv, cb, NULL);
+                                                        RTR0MEMOBJTYPE_LOCK, pv, cb, pszTag);
     if (!pMemNt)
         return VERR_NO_MEMORY;
@@ -871 +873 @@
 
 DECLHIDDEN(int) rtR0MemObjNativeLockUser(PPRTR0MEMOBJINTERNAL ppMem, RTR3PTR R3Ptr, size_t cb, uint32_t fAccess,
-                                         RTR0PROCESS R0Process)
+                                         RTR0PROCESS R0Process, const char *pszTag)
 {
     AssertMsgReturn(R0Process == RTR0ProcHandleSelf(), ("%p != %p\n", R0Process, RTR0ProcHandleSelf()), VERR_NOT_SUPPORTED);
     /* (Can use MmProbeAndLockProcessPages if we need to mess with other processes later.) */
-    return rtR0MemObjNtLock(ppMem, (void *)R3Ptr, cb, fAccess, R0Process);
-}
-
-
-DECLHIDDEN(int) rtR0MemObjNativeLockKernel(PPRTR0MEMOBJINTERNAL ppMem, void *pv, size_t cb, uint32_t fAccess)
-{
-    return rtR0MemObjNtLock(ppMem, pv, cb, fAccess, NIL_RTR0PROCESS);
+    return rtR0MemObjNtLock(ppMem, (void *)R3Ptr, cb, fAccess, R0Process, pszTag);
+}
+
+
+DECLHIDDEN(int) rtR0MemObjNativeLockKernel(PPRTR0MEMOBJINTERNAL ppMem, void *pv, size_t cb, uint32_t fAccess, const char *pszTag)
+{
+    return rtR0MemObjNtLock(ppMem, pv, cb, fAccess, NIL_RTR0PROCESS, pszTag);
 }