/usr/share/systemtap/runtime/autoconf-hrtimer-rel.c is in systemtap-common 1.7-1+deb7u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | #include <linux/hrtimer.h>
int x = HRTIMER_REL; /* as opposed to HRTIMER_MODE_REL */
|