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Commit 0b37ee65 authored by Thomas Renninger's avatar Thomas Renninger Committed by Dominik Brodowski
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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: default avatarThomas Renninger <trenn@suse.de>
Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
parent e03bd1aa

tools/power/cpupower/utils/cpuidle-info.c

+2 −3
Original line number Diff line number Diff line
@@ -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;