[S390] Rename "idle_time" attribute to "idle_time_us".
Seems that people prefer to have the unit encoded in the attribute
name. Also makes parsing easier.
Now we have:
# cat /sys/devices/system/cpu/cpu0/idle_time_us
131473592
instead of
# cat /sys/devices/system/cpu/cpu0/idle_time
131473592 us
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 1d97fe1..b05ae85 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -788,14 +788,14 @@
}
new_time = idle->idle_time;
spin_unlock_irq(&idle->lock);
- return sprintf(buf, "%llu us\n", new_time >> 12);
+ return sprintf(buf, "%llu\n", new_time >> 12);
}
-static SYSDEV_ATTR(idle_time, 0444, show_idle_time, NULL);
+static SYSDEV_ATTR(idle_time_us, 0444, show_idle_time, NULL);
static struct attribute *cpu_attrs[] = {
&attr_capability.attr,
&attr_idle_count.attr,
- &attr_idle_time.attr,
+ &attr_idle_time_us.attr,
NULL,
};