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| author | Thomas Renninger <trenn@suse.de> | 2011-12-16 15:35:53 +0100 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2012-03-03 14:40:09 +0100 |
| commit | 0b37ee65e5d5e626b50852718ed72979160f7be0 (patch) | |
| tree | 468451924f5a4185cc2c1bb8b16775bcbf099aa6 | |
| parent | e03bd1aa00cff10d8a833442456a07b17dae32b8 (diff) | |
| download | linux-stable-0b37ee65e5d5e626b50852718ed72979160f7be0.tar.gz linux-stable-0b37ee65e5d5e626b50852718ed72979160f7be0.tar.bz2 linux-stable-0b37ee65e5d5e626b50852718ed72979160f7be0.zip | |
cpupower: Fix number of idle states
The number of idle states was wrong.
The POLL idle state (on X86) was missed out:
Number of idle states: 4
Available idle states: C1-NHM C3-NHM C6-NHM
While the POLL is not a real idle state, its
statistics should still be shown. It's now also
explained in a detailed manpage.
This should fix a bug of missing the first idle
state on other archs.
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| -rw-r--r-- | tools/power/cpupower/utils/cpuidle-info.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/tools/power/cpupower/utils/cpuidle-info.c b/tools/power/cpupower/utils/cpuidle-info.c index b028267c1376..e076bebde1c4 100644 --- a/tools/power/cpupower/utils/cpuidle-info.c +++ b/tools/power/cpupower/utils/cpuidle-info.c @@ -43,9 +43,8 @@ static void cpuidle_cpu_output(unsigned int cpu, int verbose) } printf(_("Number of idle states: %d\n"), idlestates); - printf(_("Available idle states:")); - for (idlestate = 1; idlestate < idlestates; idlestate++) { + for (idlestate = 0; idlestate < idlestates; idlestate++) { tmp = sysfs_get_idlestate_name(cpu, idlestate); if (!tmp) continue; @@ -57,7 +56,7 @@ static void cpuidle_cpu_output(unsigned int cpu, int verbose) if (!verbose) return; - for (idlestate = 1; idlestate < idlestates; idlestate++) { + for (idlestate = 0; idlestate < idlestates; idlestate++) { tmp = sysfs_get_idlestate_name(cpu, idlestate); if (!tmp) continue; |