diff options
| -rw-r--r-- | idlestat.c | 20 |
1 files changed, 10 insertions, 10 deletions
@@ -1502,13 +1502,13 @@ int main(int argc, char *argv[], char *const envp[]) * to root */ if ((options.mode == TRACE) && getuid()) { fprintf(stderr, "must be root to run traces\n"); - return -1; + return 1; } if (check_window_size() && !options.outfilename) { fprintf(stderr, "The terminal must be at least " "80 columns wide\n"); - return -1; + return 1; } if (options.energy_model_filename && @@ -1530,7 +1530,7 @@ int main(int argc, char *argv[], char *const envp[]) if (idlestat_trace_enable(false)) { fprintf(stderr, "idlestat requires kernel Ftrace and " "debugfs mounted on /sys/kernel/debug\n"); - return -1; + return 1; } /* Initialize the traces for cpu_idle and increase the @@ -1542,29 +1542,29 @@ int main(int argc, char *argv[], char *const envp[]) /* Remove all the previous traces */ if (idlestat_flush_trace()) - return -1; + return 1; /* Start the recording */ if (idlestat_trace_enable(true)) - return -1; + return 1; /* We want to prevent to begin the acquisition with a cpu in * idle state because we won't be able later to close the * state and to determine which state it was. */ if (idlestat_wake_all()) - return -1; + return 1; /* Execute the command or wait a specified delay */ if (execute(argc - args, &argv[args], envp, &options)) - return -1; + return 1; /* Wake up all cpus again to account for last idle state */ if (idlestat_wake_all()) - return -1; + return 1; /* Stop tracing */ if (idlestat_trace_enable(false)) - return -1; + return 1; /* At this point we should have some spurious wake up * at the beginning of the traces and at the end (wake @@ -1572,7 +1572,7 @@ int main(int argc, char *argv[], char *const envp[]) * acquisition). We assume these will be lost in the number * of other traces and could be negligible. */ if (idlestat_store(options.filename)) - return -1; + return 1; } /* Load the idle states information */ |