diff --git a/[refs] b/[refs]
index 5512ac313ddc..b64794aba743 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 890890cb8e415e1e7a61bfe3c8e246f710196824
+refs/heads/master: 969df4b82904a30fef19a67398a0c854d223ea67
diff --git a/trunk/arch/x86/kernel/cpu/powerflags.c b/trunk/arch/x86/kernel/cpu/powerflags.c
index 5abbea297e0c..7b3fe56b1c21 100644
--- a/trunk/arch/x86/kernel/cpu/powerflags.c
+++ b/trunk/arch/x86/kernel/cpu/powerflags.c
@@ -16,5 +16,6 @@ const char *const x86_power_flags[32] = {
 	"100mhzsteps",
 	"hwpstate",
 	"",	/* tsc invariant mapped to constant_tsc */
-		/* nothing */
+	"cpb",  /* core performance boost */
+	"eff_freq_ro", /* Readonly aperf/mperf */
 };