From fbd18292925805d56a91654d8fa3a268b3893985 Mon Sep 17 00:00:00 2001 From: Bruce Ashfield Date: Thu, 8 Apr 2010 15:53:37 +0800 Subject: [PATCH] x86: add TIF_32BIT compatibility define All other 64 bit architectures use TIF_32BIT to indicate that a process is running in a 32 bit space. x86 uses TIF_IA32. This difference means that you either have cumbersome defines in common code, or you unify the syntax. In this case, we'll add a TIF_32BIT define to track the TIF_IA32 variant and our common defines will work properly. Signed-off-by: Bruce Ashfield --- arch/x86/include/asm/thread_info.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h index e0d2890..c3b2575 100644 --- a/arch/x86/include/asm/thread_info.h +++ b/arch/x86/include/asm/thread_info.h @@ -86,6 +86,7 @@ struct thread_info { #define TIF_USER_RETURN_NOTIFY 11 /* notify kernel of userspace return */ #define TIF_NOTSC 16 /* TSC is not accessible in userland */ #define TIF_IA32 17 /* 32bit process */ +#define TIF_32BIT TIF_IA32 /* 32bit process */ #define TIF_FORK 18 /* ret_from_fork */ #define TIF_MEMDIE 20 #define TIF_DEBUG 21 /* uses debug registers */ -- 1.6.5.2