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-rw-r--r--nptl/DESIGN-systemtap-probes.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/nptl/DESIGN-systemtap-probes.txt b/nptl/DESIGN-systemtap-probes.txt
index ac972a9542..6a62e25532 100644
--- a/nptl/DESIGN-systemtap-probes.txt
+++ b/nptl/DESIGN-systemtap-probes.txt
@@ -32,6 +32,9 @@ mutex_entry   - probe for entry to the pthread_mutex_lock function
               arg1 = address of mutex lock
 mutex_timedlock_entry - probe for entry to the pthread_mutex_timedlock function
                       arg1 = address of mutex lock, arg2 = address of timespec
+mutex_clocklock_entry - probe for entry to the pthread_mutex_clocklock function
+                      arg1 = address of mutex lock, arg2 = clockid,
+		      arg3 = address of timespec
 mutex_release - probe for pthread_mutex_unlock after the successful release of a
                 mutex lock
               arg1 = address of mutex lock