diff --git a/src/cpufreq.c b/src/cpufreq.c
index 92f1cc5824dc905ebc835e90f2f54d013e9c36d7..22877b4d173107209970e1e7f9026669acdb4cb0 100644 (file)
--- a/src/cpufreq.c
+++ b/src/cpufreq.c
#define MODULE_NAME "cpufreq"
+#if defined(KERNEL_LINUX)
+# define CPUFREQ_HAVE_READ 1
+#else
+# define CPUFREQ_HAVE_READ 0
+#endif
+
static char *cpufreq_file = "cpufreq-%s.rrd";
static char *ds_def[] =
while (1)
{
- status = snprintf (filename, BUFSIZE, "/sys/devices/system/cpu/cpu%d/cpufreq/cpuinfo_cur_freq", num_cpu);
+ status = snprintf (filename, BUFSIZE, "/sys/devices/system/cpu/cpu%d/cpufreq/scaling_cur_freq", num_cpu);
if (status < 1 || status >= BUFSIZE)
break;
rrd_update_file (host, file, val, ds_def, ds_num);
}
+#if CPUFREQ_HAVE_READ
static void cpufreq_submit (int cpu_num, unsigned long long val)
{
char buf[BUFSIZE];
for (i = 0; i < num_cpu; i++)
{
- status = snprintf (filename, BUFSIZE, "/sys/devices/system/cpu/cpu%d/cpufreq/cpuinfo_cur_freq", i);
+ status = snprintf (filename, BUFSIZE, "/sys/devices/system/cpu/cpu%d/cpufreq/scaling_cur_freq", i);
if (status < 1 || status >= BUFSIZE)
return;
return;
}
+#else
+#define cpufreq_read NULL
+#endif
#undef BUFSIZE
void module_register (void)