On Thursday 10 January 2008 03:12:33 Sebastien Dugue wrote:
> Perform some cleanups on periodic_cpu_load:
>
> - fix the startup trace, 'Thread Group C' is incorrectly printed as
> 'Thread Group A', PRIO_C as PRIO_B and PERIOD_C as PERIOD_B.
>
> - remove histogram references, those are never computed.
>
> Signed-off-by: Sebastien Dugue <[EMAIL PROTECTED]>
Acked-by: Darren Hart <[EMAIL PROTECTED]>
> Cc: Darren Hart <[EMAIL PROTECTED]>
> Cc: Tim Chavez <[EMAIL PROTECTED]>
> ---
> .../func/periodic_cpu_load/periodic_cpu_load.c | 10 +++-------
> 1 files changed, 3 insertions(+), 7 deletions(-)
>
> diff --git
> a/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load.c
> b/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load.c index
> 843dc3f..6a6cd54 100644
> --- a/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load.c
> +++ b/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load.c
> @@ -63,8 +63,6 @@
> //#define ITERATIONS 1000 /* min iters for 3 nines */
> // FIXME: need some kind of passing criteria calculation
> //#define PASS_US 100
> -// FIXME: consider removing the histograms entirely
> -#define HIST_BUCKETS 100
>
> static int run_jvmsim = 0;
> static int ret = 0;
> @@ -123,7 +121,6 @@ void *periodic_thread(void *thread)
> void*(*func)(void*) = parg->func;
>
> stats_container_t dat;
> - stats_container_t hist;
> stats_quantiles_t quantiles;
>
> int i = 0;
> @@ -132,7 +129,6 @@ void *periodic_thread(void *thread)
> nsec_t exe_start, exe_end, exe_time;
>
> stats_container_init(&dat, ITERATIONS);
> - stats_container_init(&hist, HIST_BUCKETS);
> stats_quantiles_init(&quantiles, 3);
>
> next = rt_gettime();
> @@ -188,10 +184,10 @@ int main(int argc, char *argv[])
> printf(" threads: %d\n", THREADS_PER_GROUP);
> printf(" priority: %d\n", PRIO_B);
> printf(" period: %d ms\n", PERIOD_B/NS_PER_MS);
> - printf("Thread Group A:\n");
> + printf("Thread Group C:\n");
> printf(" threads: %d\n", THREADS_PER_GROUP);
> - printf(" priority: %d\n", PRIO_B);
> - printf(" period: %d ms\n", PERIOD_B/NS_PER_MS);
> + printf(" priority: %d\n", PRIO_C);
> + printf(" period: %d ms\n", PERIOD_C/NS_PER_MS);
>
> if (run_jvmsim) {
> printf("jvmsim enabled\n");
--
Darren Hart
IBM Linux Technology Center
Real-Time Linux Team
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