The bench utility will print
Setting up benchmark '<bench-name>'...
Benchmark '<bench-name>' started.
on startup to stdout. Suppress this output if --quiet option if given. This
makes it simpler to parse benchmark output by a script.
Signed-off-by: Anton Protopopov <aspsk@isovalent.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20230213091519.1202813-7-aspsk@isovalent.com
{
int i, err;
- printf("Setting up benchmark '%s'...\n", bench->name);
+ if (!env.quiet)
+ printf("Setting up benchmark '%s'...\n", bench->name);
state.producers = calloc(env.producer_cnt, sizeof(*state.producers));
state.consumers = calloc(env.consumer_cnt, sizeof(*state.consumers));
next_cpu(&env.prod_cpus));
}
- printf("Benchmark '%s' started.\n", bench->name);
+ if (!env.quiet)
+ printf("Benchmark '%s' started.\n", bench->name);
}
static pthread_mutex_t bench_done_mtx = PTHREAD_MUTEX_INITIALIZER;