From 8b0a8aaf05325a1a96f53b45708f77599da35161 Mon Sep 17 00:00:00 2001 From: Glauber Costa Date: Mon, 30 Jun 2008 17:34:39 -0300 Subject: [PATCH] x86: introduce likely in macro. Put the likely hint in access_ok. Just for bisectability. Signed-off-by: Glauber Costa Signed-off-by: H. Peter Anvin Signed-off-by: Ingo Molnar --- include/asm-x86/uaccess_64.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/asm-x86/uaccess_64.h b/include/asm-x86/uaccess_64.h index dc6dde05838..0077dbe9359 100644 --- a/include/asm-x86/uaccess_64.h +++ b/include/asm-x86/uaccess_64.h @@ -48,7 +48,7 @@ flag; \ }) -#define access_ok(type, addr, size) (__range_not_ok(addr, size) == 0) +#define access_ok(type, addr, size) (likely(__range_not_ok(addr, size) == 0)) /* * The exception table consists of pairs of addresses: the first is the -- 2.41.1