Changeset 8645 in vbox for trunk/src/VBox/Runtime/include

Timestamp:

May 7, 2008 11:01:00 AM (17 years ago)

Author:

vboxsync

Message:

Added lock counts to the threads.

File:

• trunk/src/VBox/Runtime/include/internal/thread.h (modified) (3 diffs)

trunk/src/VBox/Runtime/include/internal/thread.h

@@ -66 +66 @@
     /** Waiting on a event multiple wakeup semaphore. */
     RTTHREADSTATE_EVENTMULTI,
+    /** Waiting on a read write semaphore, read (shared) access. */
+    RTTHREADSTATE_RW_READ,
+    /** Waiting on a read write semaphore, write (exclusive) access. */
+    RTTHREADSTATE_RW_WRITE,
     /** The thread is sleeping. */
     RTTHREADSTATE_SLEEP,
@@ -78 +82 @@
                                         ||  (enmState) == RTTHREADSTATE_EVENT \
                                         ||  (enmState) == RTTHREADSTATE_EVENTMULTI \
+                                        ||  (enmState) == RTTHREADSTATE_RW_READ \
+                                        ||  (enmState) == RTTHREADSTATE_RW_WRITE \
                                         ||  (enmState) == RTTHREADSTATE_SLEEP \
                                        )
@@ -140 +146 @@
     /** Where we're blocking. */
     RTUINTPTR volatile      uBlockId;
+    /** Number of registered write locks, mutexes and critsects that this thread owns. */
+    int32_t volatile        cWriteLocks;
+    /** Number of registered read locks that this thread owns, nesting included. */
+    int32_t volatile        cReadLocks;
 #endif /* IN_RING3 */
 #ifdef IPRT_WITH_GENERIC_TLS