From 1d7d6d00b84f46016ec98c260f22d5e06036b473 Mon Sep 17 00:00:00 2001 From: "Bjoern B. Brandenburg" Date: Mon, 2 Mar 2009 16:19:31 -0500 Subject: add null_call() system call For kernel entry/exit tracing. --- src/syscalls.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src') diff --git a/src/syscalls.c b/src/syscalls.c index b2ab900..2c9a446 100644 --- a/src/syscalls.c +++ b/src/syscalls.c @@ -100,3 +100,8 @@ int release_ts(lt_t *delay) { return syscall(__NR_release_ts, delay); } + +int null_call(cycles_t *timestamp) +{ + return syscall(__NR_null_call, timestamp); +} -- cgit v1.2.2