[PATCH] Additions to .data.read_mostly section

[linux-2.6] / arch / i386 / mm / init.c

diff --git a/arch/i386/mm/init.c b/arch/i386/mm/init.c
index 9edfc058b8943bb95cf056a86ffe7a2e443e6b5a..2ebaf75f732e92e8e901ea408e490718794b8821 100644 (file)
--- a/arch/i386/mm/init.c
+++ b/arch/i386/mm/init.c
@@ -393,7 +393,7 @@ void zap_low_mappings (void)
 }
 
 static int disable_nx __initdata = 0;
-u64 __supported_pte_mask = ~_PAGE_NX;
+u64 __supported_pte_mask __read_mostly = ~_PAGE_NX;
 
 /*
  * noexec = on|off