Change --trace-pthread= flag to accept none|some|all, for finer level
of pthread event tracing. And allow this info to be passed across to
the client, where vg_libpthread.c uses it to also control verbosity.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@91 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/vg_include.h b/coregrind/vg_include.h
index 1fef7da..cd831c8 100644
--- a/coregrind/vg_include.h
+++ b/coregrind/vg_include.h
@@ -241,8 +241,9 @@
extern Bool VG_(clo_trace_malloc);
/* DEBUG: print thread scheduling events? default: NO */
extern Bool VG_(clo_trace_sched);
-/* DEBUG: print pthread (mutex etc) events? default: NO */
-extern Bool VG_(clo_trace_pthread);
+/* DEBUG: print pthread (mutex etc) events? default: 0 (none), 1
+ (some), 2 (all) */
+extern Int VG_(clo_trace_pthread_level);
/* Stop after this many basic blocks. default: Infinity. */
extern ULong VG_(clo_stop_after);
/* Display gory details for the k'th most popular error. default:
@@ -405,6 +406,9 @@
#define VG_USERREQ__PTHREAD_MUTEX_DESTROY 0x3007
#define VG_USERREQ__PTHREAD_CANCEL 0x3008
+/* Cosmetic ... */
+#define VG_USERREQ__GET_PTHREAD_TRACE_LEVEL 0x3101
+
/*
In vg_constants.h:
#define VG_USERREQ__SIGNAL_RETURNS 0x4001