[Pm-utils] fix cpufreq governor setting on dualcore machines

[Stefan Seyfried]

Hi,

https://bugzilla.novell.com/show_bug.cgi?id=227854#c13 sums it up nicely.
On dualcore cpus, where the governor setting affects more than one core,
the cpufreq policy will be set to performance after resume.

fix:

Index: pm/hooks/94cpufreq
===================================================================
RCS file: /cvs/pm-utils/pm-utils/pm/hooks/94cpufreq,v
retrieving revision 1.3
diff -u -p -r1.3 94cpufreq
--- pm/hooks/94cpufreq	6 Mar 2007 19:55:31 -0000	1.3
+++ pm/hooks/94cpufreq	13 Mar 2007 17:20:39 -0000
@@ -11,7 +11,12 @@ hibernate_cpufreq()
 		[ -f $x/cpufreq/scaling_governor ] || continue
 
 		savestate ${x}_governor $(cat $x/cpufreq/scaling_governor)
-		sh -c "echo userspace > $x/cpufreq/scaling_governor" >/dev/null 2>&1
+	done
+	for x in $(ls -1) ; do
+                [ -d $x/cpufreq ] || continue
+                [ -f $x/cpufreq/scaling_governor ] || continue
+
+		echo performance > $x/cpufreq/scaling_governor 2>/dev/null
 	done
 	popd >/dev/null 2>&1
 }
-- 
Stefan Seyfried

"Any ideas, John?"
"Well, surrounding them's out."