Changeset 8677 for trunk/include/VBox/pdmcritsect.h

Timestamp:

05/07/08 20:13:32 (8 months ago)

Author:

vboxsync

Message:

Fixed lock accounting for locks aquired via VMM[GC|R0]CallHost?.

Files:

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

trunk/include/VBox/pdmcritsect.h

@@ -74 +74 @@
-
-/**
-Leaves a critical section entered with PDMCritSectEnter()
+Enters a PDM critical section
- *
- * @returns VINF_SUCCESS if entered successfully.
@@ -85 +85 @@
- */
-PDMDECL(int) PDMCritSectEnter(PPDMCRITSECT pCritSect, int rcBusy);
+
+/**
+ * Enters a PDM critical section.
+ *
+ * @returns VINF_SUCCESS if entered successfully.
+ * @returns rcBusy when encountering a busy critical section in GC/R0.
+ * @returns VERR_SEM_DESTROYED if the critical section is dead.
+ *
+ * @param   pCritSect           The PDM critical section to enter.
+ * @param   fCallHost           Whether this is a VMMGCCallHost() or VMMR0CallHost() request.
+ */
+PDMR3DECL(int) PDMR3CritSectEnterEx(PPDMCRITSECT pCritSect, bool fCallHost);
-
-/**