Changeset 58976 in vbox for trunk/include/VBox

Timestamp:

Dec 3, 2015 9:42:04 PM (9 years ago)

Author:

vboxsync

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

104498

Message:

VBoxTpG,SUPDrv: Extended VTGDESCPROVIDER again to facilitate HM in ring-0; major support driver version bump.

File:

• trunk/include/VBox/VBoxTpG.h (modified) (2 diffs)

trunk/include/VBox/VBoxTpG.h

@@ -296 +296 @@
 typedef struct VTGDESCPROVIDER
 {
-    VTGSTROFF       offName;
-    uint16_t        iFirstProbe;
-    uint16_t        cProbes;
-    VTGDESCATTR     AttrSelf;
-    VTGDESCATTR     AttrModules;
-    VTGDESCATTR     AttrFunctions;
-    VTGDESCATTR     AttrNames;
-    VTGDESCATTR     AttrArguments;
-    uint8_t         bReserved;
-    uint32_t        cProbesEnabled;
+    VTGSTROFF           offName;
+    uint16_t            iFirstProbe;
+    uint16_t            cProbes;
+    VTGDESCATTR         AttrSelf;
+    VTGDESCATTR         AttrModules;
+    VTGDESCATTR         AttrFunctions;
+    VTGDESCATTR         AttrNames;
+    VTGDESCATTR         AttrArguments;
+    uint8_t             bReserved;
+    uint32_t volatile   cProbesEnabled;
+    /** This increases every time a probe is enabled or disabled.
+     * Can be used in non-ring-3 context via PROVIDER_GET_SETTINGS_SEQ_NO() in
+     * order to only configure probes related stuff when actually required.  */
+    uint32_t volatile   uSettingsSerialNo;
 } VTGDESCPROVIDER;
-AssertCompileSize(VTGDESCPROVIDER, 28);
+AssertCompileSize(VTGDESCPROVIDER, 32);
 /** Pointer to a VTG provider descriptor. */
 typedef VTGDESCPROVIDER    *PVTGDESCPROVIDER;
@@ -414 +418 @@
 
 /** The current VTGOBJHDR::szMagic value. */
-#define VTGOBJHDR_MAGIC     "VTG Object Header v1.6\0"
+#define VTGOBJHDR_MAGIC     "VTG Object Header v1.7\0"
 
 /** The name of the VTG data object header symbol in the object file. */