Messages in this thread | | | Date | Wed, 27 Nov 2013 15:26:49 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH 08/14] sched: add latency tracing for -deadline tasks. |
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On Wed, Nov 27, 2013 at 09:16:47AM -0500, Steven Rostedt wrote: > On Wed, 27 Nov 2013 14:43:45 +0100 > Juri Lelli <juri.lelli@gmail.com> wrote: > diff --git a/kernel/trace/trace_selftest.c b/kernel/trace/trace_selftest.c > > index f76f8d6..ad94604 100644 > > --- a/kernel/trace/trace_selftest.c > > +++ b/kernel/trace/trace_selftest.c > > @@ -1023,16 +1023,16 @@ trace_selftest_startup_nop(struct tracer *trace, struct trace_array *tr) > > static int trace_wakeup_test_thread(void *data) > > { > > /* Make this a -deadline thread */ > > - struct sched_param2 paramx = { > > + static const struct sched_param2 param = { > > .sched_priority = 0, > > + .sched_flags = 0, > > .sched_runtime = 100000ULL, > > .sched_deadline = 10000000ULL, > > .sched_period = 10000000ULL > > - .sched_flags = 0 > > Assigning structures like this, you don't need to set the zero fields. > all fields not explicitly stated, are set to zero.
Only because its static. Otherwise unnamed members have indeterminate value after initialization.
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