Enable the use of multiple output formats

[fio.git] / idletime.c

diff --git a/idletime.c b/idletime.c
index db272fe4331e5783b7c755c846e9b4a3f58d9c3d..5cc8b65f6051d6822e28ab536d8d6c675d501ddb 100644 (file)
--- a/idletime.c
+++ b/idletime.c
@@ -428,7 +428,7 @@ int fio_idle_prof_parse_opt(const char *args)
                fio_idle_prof_init();
                fio_idle_prof_start();
                fio_idle_prof_stop();
-               show_idle_prof_stats(FIO_OUTPUT_NORMAL, NULL);
+               show_idle_prof_stats(FIO_OUTPUT_NORMAL, NULL, NULL);
                return 1;
        } else if (strcmp("system", args) == 0) {
                ipc.opt = IDLE_PROF_OPT_SYSTEM;
@@ -446,7 +446,8 @@ int fio_idle_prof_parse_opt(const char *args)
 #endif
 }
 
-void show_idle_prof_stats(int output, struct json_object *parent)
+void show_idle_prof_stats(int output, struct json_object *parent,
+                         struct buf_output *out)
 {
        int i, nr_cpus = ipc.nr_cpus;
        struct json_object *tmp;
@@ -454,23 +455,23 @@ void show_idle_prof_stats(int output, struct json_object *parent)
 
        if (output == FIO_OUTPUT_NORMAL) {
                if (ipc.opt > IDLE_PROF_OPT_CALI)
-                       log_info("\nCPU idleness:\n");
+                       log_buf(out, "\nCPU idleness:\n");
                else if (ipc.opt == IDLE_PROF_OPT_CALI)
-                       log_info("CPU idleness:\n");
+                       log_buf(out, "CPU idleness:\n");
 
                if (ipc.opt >= IDLE_PROF_OPT_SYSTEM)
-                       log_info("  system: %3.2f%%\n", fio_idle_prof_cpu_stat(-1));
+                       log_buf(out, "  system: %3.2f%%\n", fio_idle_prof_cpu_stat(-1));
 
                if (ipc.opt == IDLE_PROF_OPT_PERCPU) {
-                       log_info("  percpu: %3.2f%%", fio_idle_prof_cpu_stat(0));
+                       log_buf(out, "  percpu: %3.2f%%", fio_idle_prof_cpu_stat(0));
                        for (i = 1; i < nr_cpus; i++)
-                               log_info(", %3.2f%%", fio_idle_prof_cpu_stat(i));
-                       log_info("\n");
+                               log_buf(out, ", %3.2f%%", fio_idle_prof_cpu_stat(i));
+                       log_buf(out, "\n");
                }
 
                if (ipc.opt >= IDLE_PROF_OPT_CALI) {
-                       log_info("  unit work: mean=%3.2fus,", ipc.cali_mean);
-                       log_info(" stddev=%3.2f\n", ipc.cali_stddev);
+                       log_buf(out, "  unit work: mean=%3.2fus,", ipc.cali_mean);
+                       log_buf(out, " stddev=%3.2f\n", ipc.cali_stddev);
                }
 
                /* dynamic mem allocations can now be freed */