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Searched refs:nr_loops (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/tools/perf/bench/
Dmem-functions.c32 static int nr_loops = 1; variable
44 OPT_INTEGER('l', "nr_loops", &nr_loops,
192 size_total = (double)size * nr_loops; in bench_mem_common()
241 for (i = 0; i < nr_loops; ++i) in do_memcpy_cycles()
261 for (i = 0; i < nr_loops; ++i) in do_memcpy_gettimeofday()
267 return (double)(((double)size * nr_loops) / timeval2double(&tv_diff)); in do_memcpy_gettimeofday()
315 for (i = 0; i < nr_loops; ++i) in do_memset_cycles()
335 for (i = 0; i < nr_loops; ++i) in do_memset_gettimeofday()
341 return (double)(((double)size * nr_loops) / timeval2double(&tv_diff)); in do_memset_gettimeofday()
Dsched-messaging.c38 static unsigned int nr_loops = 100; variable
93 for (i = 0; i < nr_loops; i++) { in sender()
218 ctx->num_packets = num_fds * nr_loops; in group()
255 OPT_UINTEGER('l', "nr_loops", &nr_loops, "Specify the number of loops to run (default: 100)"),
Dnuma.c96 u32 nr_loops; member
174 OPT_UINTEGER('l', "nr_loops" , &p0.nr_loops, "max number of loops to run (default: unlimited)"),
785 chunk_1 = words/g->p.nr_loops; in do_work()
1077 (double)(l+1)/g->p.nr_loops*100.0, runtime_ns_max / NSEC_PER_SEC / 60.0); in show_summary()
1151 for (l = 0; l < g->p.nr_loops; l++) { in worker_thread()
1343 g->p.nr_loops, g->p.bytes_global/1024/1024); in print_summary()
1345 g->p.nr_loops, g->p.bytes_process/1024/1024); in print_summary()
1347 g->p.nr_loops, g->p.bytes_thread/1024/1024); in print_summary()
1688 p->nr_loops = -1; in init_params()
/Linux-v4.19/tools/perf/Documentation/
Dperf-bench.txt85 --nr_loops=::
153 --nr_loops::
177 --nr_loops::
/Linux-v4.19/kernel/trace/
Dring_buffer.c2837 int nr_loops = 0; in rb_reserve_next_event() local
2871 if (RB_WARN_ON(cpu_buffer, ++nr_loops > 1000)) in rb_reserve_next_event()
3637 int nr_loops = 0; in rb_get_reader_page() local
3650 if (RB_WARN_ON(cpu_buffer, ++nr_loops > 3)) { in rb_get_reader_page()
3840 int nr_loops = 0; in rb_buffer_peek() local
3851 if (RB_WARN_ON(cpu_buffer, ++nr_loops > 2)) in rb_buffer_peek()
3913 int nr_loops = 0; in rb_iter_peek() local
3942 if (RB_WARN_ON(cpu_buffer, ++nr_loops > 3)) in rb_iter_peek()