truncate64 moved here

1 files changed, 17 insertions, 0 deletions

diff --git a/tapset/x86_64/syscalls.stp b/tapset/x86_64/syscalls.stp
index 7bc83645..58e99d46 100644
--- a/tapset/x86_64/syscalls.stp
+++ b/tapset/x86_64/syscalls.stp
@@ -386,6 +386,23 @@ probe kernel.syscall.time64.return = kernel.function("sys_time64").return {
 	name = "time64"
 	retstr = returnstr(1)
 }
+# truncate64 _________________________________________________
+#
+# asmlinkage long
+# sys_truncate64(const char __user * path,
+#		    loff_t length)
+#
+probe syscall.truncate64 = kernel.function("sys_truncate64") {
+	name = "truncate64"
+	path_uaddr = $path
+	path = user_string($path)
+	length = $length
+	argstr = sprintf("%s, %d", path, $length)
+}
+probe syscall.truncate64.return = kernel.function("sys_truncate64").return {
+	name = "truncate64"
+	retstr = returnstr(1)
+}
 # tux ________________________________________________________
 /*
  * asmlinkage long