On 25/03/15 18:57, Steven Rostedt wrote: > On Wed, 25 Mar 2015 17:36:34 +0000 > Luis Henriques <luis.henriq...@canonical.com> wrote: > >> 'usleep' seems to be a distro-specific utility and may not be >> available: >> >> [5] event tracing - enable/disable with event level files [FAIL] >> execute: >> /home/miguel/linux/tools/testing/selftests/ftrace/test.d/event/event-enable.tc >> + . >> /home/miguel/linux/tools/testing/selftests/ftrace/test.d/event/event-enable.tc >> + [ ! -f set_event -o ! -d events/sched ] >> + reset_tracer >> + echo nop >> + do_reset >> + echo >> + clear_trace >> + echo >> + echo sched:sched_switch >> + usleep 1 >> ./ftracetest: 24: >> /home/miguel/linux/tools/testing/selftests/ftrace/test.d/event/event-enable.tc: >> usleep: not found >> >> Replace it with the more standard sleep. >> >> Signed-off-by: Luis Henriques <luis.henriq...@canonical.com> >> --- >> tools/testing/selftests/ftrace/test.d/event/event-enable.tc | 6 +++--- >> tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc | 6 +++--- >> 2 files changed, 6 insertions(+), 6 deletions(-) >> >> diff --git a/tools/testing/selftests/ftrace/test.d/event/event-enable.tc >> b/tools/testing/selftests/ftrace/test.d/event/event-enable.tc >> index 668616d9bb03..abafc0c3605c 100644 >> --- a/tools/testing/selftests/ftrace/test.d/event/event-enable.tc >> +++ b/tools/testing/selftests/ftrace/test.d/event/event-enable.tc >> @@ -21,7 +21,7 @@ reset_tracer >> do_reset >> >> echo 'sched:sched_switch' > set_event >> -usleep 1 >> +sleep 0.001 > > We had patches out about this, because sleep 0.001 is not always > supported either.
really? In that edge case you might: sleep .001 || sleep 1 Pádraig. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
