GetCgroupSensor returns the Cgroups base sensor.

GetTestSensor creates a new test sensor.

TestCheckerMarkEnd executes the necessary operations to mark the end of event stream on all CPUs.

BogusFd is the fd value required to trigger the lseek test probe.

BogusWhenceVal is the whence value required to trigger the lseek test probe.

Cgroup tracking maps */.

TestEventChecker is a checker that relies on: - the test sensor being loaded - user-space executing hooks that trigger the test sensor on all cores (see contrib/tester-progs/trigger-test-events).