cpupower: Do not show an empty Idle_Stats monitor if no idle driver is available
authorThomas Renninger <trenn@suse.de>
Thu, 11 Aug 2011 23:11:36 +0000 (01:11 +0200)
committerDominik Brodowski <linux@dominikbrodowski.net>
Mon, 15 Aug 2011 18:03:05 +0000 (20:03 +0200)
commit88f984e0e235f82a5d34f4a99244eeb14e1413e0
tree2935ecf2200463fbb06dab3a70fb062cd52444fc
parent2dfc818b35cbea59188cc86e86e0a0efce2b0dbe
cpupower: Do not show an empty Idle_Stats monitor if no idle driver is available

By taking error values of:
sysfs_get_idlestate_count(..);
into account.

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c