work in prog

[lttv.git] / usertrace-fast / ltt-usertrace-fast.c

diff --git a/usertrace-fast/ltt-usertrace-fast.c b/usertrace-fast/ltt-usertrace-fast.c
index b56e3b5294377008933d4c956675d24fe9faf56d..55ba880ab8684f9038bc05f3f9ba4fba64fe0edf 100644 (file)
--- a/usertrace-fast/ltt-usertrace-fast.c
+++ b/usertrace-fast/ltt-usertrace-fast.c
@@ -42,6 +42,7 @@
  */
 
 #define _GNU_SOURCE
+#define LTT_TRACE
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <unistd.h>
@@ -60,10 +61,13 @@
 #include <stdlib.h>
 #include <sys/param.h>
 #include <sys/time.h>
+#include <errno.h>
 
 #include <asm/atomic.h>
 #include <asm/timex.h> //for get_cycles()
 
+_syscall0(pid_t,gettid)
+
 #include "ltt-usertrace-fast.h"
 
 enum force_switch_mode { FORCE_ACTIVE, FORCE_FLUSH };