Changeset 75500 in vbox for trunk/src/VBox/HostServices/SharedFolders/service.cpp

Timestamp:

Nov 16, 2018 1:24:39 AM (6 years ago)

Author:

vboxsync

Message:

VMMDev,Main,HostServices: More profiling of HGCM guest call processing.

File:

• trunk/src/VBox/HostServices/SharedFolders/service.cpp (modified) (3 diffs)

trunk/src/VBox/HostServices/SharedFolders/service.cpp

@@ -98 +98 @@
 static STAMPROFILE g_StatCancelMappingsChangesWait;
 static STAMPROFILE g_StatUnknown;
+static STAMPROFILE g_StatMsgStage1;
 /** @} */
 
@@ -398 +399 @@
 }
 
-static DECLCALLBACK(void) svcCall (void *, VBOXHGCMCALLHANDLE callHandle, uint32_t u32ClientID,
-                                   void *pvClient, uint32_t u32Function, uint32_t cParms, VBOXHGCMSVCPARM paParms[])
+static DECLCALLBACK(void) svcCall (void *, VBOXHGCMCALLHANDLE callHandle, uint32_t u32ClientID, void *pvClient,
+                                   uint32_t u32Function, uint32_t cParms, VBOXHGCMSVCPARM paParms[], uint64_t tsArrival)
 {
-    RT_NOREF1(u32ClientID);
+    RT_NOREF(u32ClientID, tsArrival);
 #ifndef VBOX_WITHOUT_RELEASE_STATISTICS
     uint64_t tsStart;
     STAM_GET_TS(tsStart);
+    STAM_REL_PROFILE_ADD_PERIOD(&g_StatMsgStage1, tsStart - tsArrival);
 #endif
     Log(("SharedFolders host service: svcCall: u32ClientID = %u, fn = %u, cParms = %u, pparms = %p\n", u32ClientID, u32Function, cParms, paParms));
@@ -1804 +1806 @@
              HGCMSvcHlpStamRegister(g_pHelpers, &g_StatCancelMappingsChangesWait, STAMTYPE_PROFILE, STAMVISIBILITY_ALWAYS, STAMUNIT_CALLS, "SHFL_FN_CANCEL_MAPPINGS_CHANGES_WAITS",     "/HGCM/VBoxSharedFolders/FnCancelMappingsChangesWaits");
              HGCMSvcHlpStamRegister(g_pHelpers, &g_StatUnknown,                   STAMTYPE_PROFILE, STAMVISIBILITY_ALWAYS, STAMUNIT_CALLS, "SHFL_FN_???",                               "/HGCM/VBoxSharedFolders/FnUnknown");
+             HGCMSvcHlpStamRegister(g_pHelpers, &g_StatMsgStage1,                 STAMTYPE_PROFILE, STAMVISIBILITY_ALWAYS, STAMUNIT_CALLS, "Time from VMMDev arrival to worker thread.","/HGCM/VBoxSharedFolders/MsgStage1");
         }
     }