gentoo-overlay/sys-power/powernowd/files/powernowd-1.00-buf.patch

--- a/powernowd.c
+++ b/powernowd.c
@@ -107,7 +107,7 @@ typedef struct cpuinfo {
 cpuinfo_t **all_cpus;
 
 /* idea stolen from procps */
-static char buf[1024];
+static char buf[2048];
 
 enum function {
 	SINE,