diff --git a/[refs] b/[refs]
index be082ee7f8a3..7f277acafef4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: de83cf148aaefac8a538a076f2c3c4f33968e04a
+refs/heads/master: 2c81210a26fb84c0af6aad95f6ec1d61cf276cd0
diff --git a/trunk/Makefile b/trunk/Makefile
index 953359ed9871..698dfc6ba65c 100644
--- a/trunk/Makefile
+++ b/trunk/Makefile
@@ -1378,6 +1378,7 @@ define xtags
 	if $1 --version 2>&1 | grep -iq exuberant; then \
 	    $(all-sources) | xargs $1 -a \
 		-I __initdata,__exitdata,__acquires,__releases \
+		-I __read_mostly,____cacheline_aligned,____cacheline_aligned_in_smp,____cacheline_internodealigned_in_smp \
 		-I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \
 		--extra=+f --c-kinds=+px \
 		--regex-asm='/^ENTRY\(([^)]*)\).*/\1/'; \