Changeset 90862 in vbox for trunk/src/VBox/Runtime/common/log/log.cpp

Timestamp:

Aug 25, 2021 12:37:59 AM (3 years ago)

Author:

vboxsync

Message:

IPRT,SUPDrv,VMM,++: Bumped major support driver version. Added RTLogSetR0ProgramStart and make the VMM use it when configuring the ring-0 loggers. Removed pfnFlush from the parameter list of RTLogCreateEx[V]. bugref:10086

File:

• trunk/src/VBox/Runtime/common/log/log.cpp (modified) (7 diffs)

trunk/src/VBox/Runtime/common/log/log.cpp

@@ -1009 +1009 @@
 RTDECL(int) RTLogCreateExV(PRTLOGGER *ppLogger, const char *pszEnvVarBase, uint64_t fFlags, const char *pszGroupSettings,
                            uint32_t cGroups, const char * const *papszGroups, uint32_t cMaxEntriesPerGroup,
-                           PFNRTLOGFLUSH pfnFlush, uint32_t cBufDescs, PRTLOGBUFFERDESC paBufDescs, uint32_t fDestFlags,
+                           uint32_t cBufDescs, PRTLOGBUFFERDESC paBufDescs, uint32_t fDestFlags,
                            PFNRTLOGPHASE pfnPhase, uint32_t cHistory, uint64_t cbHistoryFileMax, uint32_t cSecsHistoryTimeSlot,
                            PRTERRINFO pErrInfo, const char *pszFilenameFmt, va_list args)
@@ -1095 +1095 @@
         pLoggerInt->cbSelf                      = sizeof(RTLOGGERINTERNAL);
         pLoggerInt->hSpinMtx                    = NIL_RTSEMSPINMUTEX;
-        pLoggerInt->pfnFlush                    = pfnFlush;
+        pLoggerInt->pfnFlush                    = NULL;
         pLoggerInt->pfnPrefix                   = NULL;
         pLoggerInt->pvPrefixUserArg             = NULL;
@@ -1345 +1345 @@
     rc = RTLogCreateExV(ppLogger, pszEnvVarBase, fFlags, pszGroupSettings, cGroups, papszGroups,
                         UINT32_MAX /*cMaxEntriesPerGroup*/,
-                        NULL /*pfnFlush*/, 0 /*cBufDescs*/, NULL /*paBufDescs*/, fDestFlags,
+                        0 /*cBufDescs*/, NULL /*paBufDescs*/, fDestFlags,
                         NULL /*pfnPhase*/, 0 /*cHistory*/, 0 /*cbHistoryFileMax*/, 0 /*cSecsHistoryTimeSlot*/,
                         NULL /*pErrInfo*/, pszFilenameFmt, va);
@@ -1356 +1356 @@
 RTDECL(int) RTLogCreateEx(PRTLOGGER *ppLogger, const char *pszEnvVarBase, uint64_t fFlags, const char *pszGroupSettings,
                           unsigned cGroups, const char * const *papszGroups, uint32_t cMaxEntriesPerGroup,
-                          PFNRTLOGFLUSH pfnFlush, uint32_t cBufDescs, PRTLOGBUFFERDESC paBufDescs, uint32_t fDestFlags,
+                          uint32_t cBufDescs, PRTLOGBUFFERDESC paBufDescs, uint32_t fDestFlags,
                           PFNRTLOGPHASE pfnPhase, uint32_t cHistory, uint64_t cbHistoryFileMax, uint32_t cSecsHistoryTimeSlot,
                           PRTERRINFO pErrInfo, const char *pszFilenameFmt, ...)
@@ -1365 +1365 @@
     va_start(va, pszFilenameFmt);
     rc = RTLogCreateExV(ppLogger, pszEnvVarBase, fFlags, pszGroupSettings, cGroups, papszGroups, cMaxEntriesPerGroup,
-                        pfnFlush, cBufDescs, paBufDescs, fDestFlags,
+                        cBufDescs, paBufDescs, fDestFlags,
                         pfnPhase, cHistory, cbHistoryFileMax, cSecsHistoryTimeSlot,
                         pErrInfo, pszFilenameFmt, va);
@@ -2054 +2054 @@
 
 #ifdef IN_RING0
+
 RTR0DECL(int) RTLogSetR0ThreadNameF(PRTLOGGER pLogger, const char *pszNameFmt, ...)
 {
@@ -2078 +2079 @@
 }
 RT_EXPORT_SYMBOL(RTLogSetR0ThreadNameF);
+
+
+RTR0DECL(int) RTLogSetR0ProgramStart(PRTLOGGER pLogger, uint64_t nsStart)
+{
+    PRTLOGGERINTERNAL pLoggerInt = (PRTLOGGERINTERNAL)pLogger;
+    int               rc;
+    if (pLoggerInt)
+    {
+        rc = rtlogLock(pLoggerInt);
+        if (RT_SUCCESS(rc))
+        {
+            pLoggerInt->nsR0ProgramStart = nsStart;
+            rtlogUnlock(pLoggerInt);
+        }
+    }
+    else
+        rc = VERR_INVALID_PARAMETER;
+    return rc;
+}
+RT_EXPORT_SYMBOL(RTLogSetR0ProgramStart);
+
 #endif /* IN_RING0 */
-
 
 /**