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-rw-r--r--tools/power/cpupower/lib/sysfs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/power/cpupower/lib/sysfs.c b/tools/power/cpupower/lib/sysfs.c
index 9a35456ba6b..870713a75a8 100644
--- a/tools/power/cpupower/lib/sysfs.c
+++ b/tools/power/cpupower/lib/sysfs.c
@@ -17,7 +17,7 @@
#include "cpufreq.h"
#define PATH_TO_CPU "/sys/devices/system/cpu/"
-#define MAX_LINE_LEN 255
+#define MAX_LINE_LEN 4096
#define SYSFS_PATH_MAX 255