diff options
Diffstat (limited to 'tools/tracing/rtla/src/timerlat.c')
| -rw-r--r-- | tools/tracing/rtla/src/timerlat.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/tools/tracing/rtla/src/timerlat.c b/tools/tracing/rtla/src/timerlat.c index b69212874127..df4f9bfe3433 100644 --- a/tools/tracing/rtla/src/timerlat.c +++ b/tools/tracing/rtla/src/timerlat.c @@ -126,9 +126,7 @@ int timerlat_enable(struct osnoise_tool *tool) nr_cpus = sysconf(_SC_NPROCESSORS_CONF); - for (i = 0; i < nr_cpus; i++) { - if (params->common.cpus && !CPU_ISSET(i, ¶ms->common.monitored_cpus)) - continue; + for_each_monitored_cpu(i, nr_cpus, ¶ms->common) { if (save_cpu_idle_disable_state(i) < 0) { err_msg("Could not save cpu idle state.\n"); return -1; @@ -215,16 +213,14 @@ void timerlat_analyze(struct osnoise_tool *tool, bool stopped) void timerlat_free(struct osnoise_tool *tool) { struct timerlat_params *params = to_timerlat_params(tool->params); - int nr_cpus, i; + int nr_cpus = sysconf(_SC_NPROCESSORS_CONF); + int i; timerlat_aa_destroy(); if (dma_latency_fd >= 0) close(dma_latency_fd); if (params->deepest_idle_state >= -1) { - for (i = 0; i < nr_cpus; i++) { - if (params->common.cpus && - !CPU_ISSET(i, ¶ms->common.monitored_cpus)) - continue; + for_each_monitored_cpu(i, nr_cpus, ¶ms->common) { restore_cpu_idle_disable_state(i); } } |