diff options
Diffstat (limited to 'tools/tracing')
| -rw-r--r-- | tools/tracing/rtla/src/osnoise_hist.c | 22 | ||||
| -rw-r--r-- | tools/tracing/rtla/src/osnoise_top.c | 20 |
2 files changed, 35 insertions, 7 deletions
diff --git a/tools/tracing/rtla/src/osnoise_hist.c b/tools/tracing/rtla/src/osnoise_hist.c index 52c053cc1789..ab02219de528 100644 --- a/tools/tracing/rtla/src/osnoise_hist.c +++ b/tools/tracing/rtla/src/osnoise_hist.c @@ -21,6 +21,7 @@ struct osnoise_hist_params { char *trace_output; unsigned long long runtime; unsigned long long period; + long long threshold; long long stop_us; long long stop_total_us; int sleep_time; @@ -425,15 +426,16 @@ static void osnoise_hist_usage(char *usage) static const char * const msg[] = { "", - " usage: rtla osnoise hist [-h] [-D] [-d s] [-p us] [-r us] [-s us] [-S us] [-t[=file]] \\", - " [-c cpu-list] [-P priority] [-b N] [-E N] [--no-header] [--no-summary] \\", - " [--no-index] [--with-zeros]", + " usage: rtla osnoise hist [-h] [-D] [-d s] [-p us] [-r us] [-s us] [-S us] [-T us] \\", + " [-t[=file]] [-c cpu-list] [-P priority] [-b N] [-E N] [--no-header] \\", + " [--no-summary] [--no-index] [--with-zeros]", "", " -h/--help: print this menu", " -p/--period us: osnoise period in us", " -r/--runtime us: osnoise runtime in us", " -s/--stop us: stop trace if a single sample is higher than the argument in us", " -S/--stop-total us: stop trace if the total sample is higher than the argument in us", + " -T/--threshold us: the minimum delta to be considered a noise", " -c/--cpus cpu-list: list of cpus to run osnoise threads", " -d/--duration time[s|m|h|d]: duration of the session", " -D/--debug: print debug info", @@ -497,6 +499,7 @@ static struct osnoise_hist_params {"stop", required_argument, 0, 's'}, {"stop-total", required_argument, 0, 'S'}, {"trace", optional_argument, 0, 't'}, + {"threshold", required_argument, 0, 'T'}, {"no-header", no_argument, 0, '0'}, {"no-summary", no_argument, 0, '1'}, {"no-index", no_argument, 0, '2'}, @@ -507,7 +510,7 @@ static struct osnoise_hist_params /* getopt_long stores the option index here. */ int option_index = 0; - c = getopt_long(argc, argv, "c:b:d:E:Dhp:P:r:s:S:t::0123", + c = getopt_long(argc, argv, "c:b:d:E:Dhp:P:r:s:S:t::T:0123", long_options, &option_index); /* detect the end of the options. */ @@ -565,6 +568,9 @@ static struct osnoise_hist_params case 'S': params->stop_total_us = get_llong_from_str(optarg); break; + case 'T': + params->threshold = get_llong_from_str(optarg); + break; case 't': if (optarg) /* skip = */ @@ -645,6 +651,14 @@ osnoise_hist_apply_config(struct osnoise_tool *tool, struct osnoise_hist_params } } + if (params->threshold) { + retval = osnoise_set_tracing_thresh(tool->context, params->threshold); + if (retval) { + err_msg("Failed to set tracing_thresh\n"); + goto out_err; + } + } + return 0; out_err: diff --git a/tools/tracing/rtla/src/osnoise_top.c b/tools/tracing/rtla/src/osnoise_top.c index 7af769b9c0de..07fb1b8314d3 100644 --- a/tools/tracing/rtla/src/osnoise_top.c +++ b/tools/tracing/rtla/src/osnoise_top.c @@ -23,6 +23,7 @@ struct osnoise_top_params { char *trace_output; unsigned long long runtime; unsigned long long period; + long long threshold; long long stop_us; long long stop_total_us; int sleep_time; @@ -244,14 +245,15 @@ void osnoise_top_usage(char *usage) int i; static const char * const msg[] = { - " usage: rtla osnoise [top] [-h] [-q] [-D] [-d s] [-p us] [-r us] [-s us] [-S us] [-t[=file]] \\", - " [-c cpu-list] [-P priority]", + " usage: rtla osnoise [top] [-h] [-q] [-D] [-d s] [-p us] [-r us] [-s us] [-S us] [-T us] \\", + " [-t[=file]] [-c cpu-list] [-P priority]", "", " -h/--help: print this menu", " -p/--period us: osnoise period in us", " -r/--runtime us: osnoise runtime in us", " -s/--stop us: stop trace if a single sample is higher than the argument in us", " -S/--stop-total us: stop trace if the total sample is higher than the argument in us", + " -T/--threshold us: the minimum delta to be considered a noise", " -c/--cpus cpu-list: list of cpus to run osnoise threads", " -d/--duration time[s|m|h|d]: duration of the session", " -D/--debug: print debug info", @@ -302,6 +304,7 @@ struct osnoise_top_params *osnoise_top_parse_args(int argc, char **argv) {"runtime", required_argument, 0, 'r'}, {"stop", required_argument, 0, 's'}, {"stop-total", required_argument, 0, 'S'}, + {"threshold", required_argument, 0, 'T'}, {"trace", optional_argument, 0, 't'}, {0, 0, 0, 0} }; @@ -309,7 +312,7 @@ struct osnoise_top_params *osnoise_top_parse_args(int argc, char **argv) /* getopt_long stores the option index here. */ int option_index = 0; - c = getopt_long(argc, argv, "c:d:Dhp:P:qr:s:S:t::", + c = getopt_long(argc, argv, "c:d:Dhp:P:qr:s:S:t::T:", long_options, &option_index); /* Detect the end of the options. */ @@ -367,6 +370,9 @@ struct osnoise_top_params *osnoise_top_parse_args(int argc, char **argv) else params->trace_output = "osnoise_trace.txt"; break; + case 'T': + params->threshold = get_llong_from_str(optarg); + break; default: osnoise_top_usage("Invalid option"); } @@ -425,6 +431,14 @@ osnoise_top_apply_config(struct osnoise_tool *tool, struct osnoise_top_params *p } } + if (params->threshold) { + retval = osnoise_set_tracing_thresh(tool->context, params->threshold); + if (retval) { + err_msg("Failed to set tracing_thresh\n"); + goto out_err; + } + } + return 0; out_err: |