From 8bc7de0c5dc0a5d3bcdc04bac6de0c799f91c5e4 Mon Sep 17 00:00:00 2001 From: Glauber Costa Date: Wed, 25 Jun 2008 14:53:41 -0300 Subject: [PATCH] x86: put movsl_mask into uaccess.h. x86_64 does not need it, but it won't have X86_INTEL_USERCOPY defined either. Signed-off-by: Glauber Costa Signed-off-by: H. Peter Anvin Signed-off-by: Ingo Molnar --- include/asm-x86/uaccess.h | 9 +++++++++ include/asm-x86/uaccess_32.h | 9 --------- 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/include/asm-x86/uaccess.h b/include/asm-x86/uaccess.h index 7c7b46af6368..0c4ab788d017 100644 --- a/include/asm-x86/uaccess.h +++ b/include/asm-x86/uaccess.h @@ -432,6 +432,15 @@ struct __large_struct { unsigned long buf[100]; }; #define __get_user_unaligned __get_user #define __put_user_unaligned __put_user +/* + * movsl can be slow when source and dest are not both 8-byte aligned + */ +#ifdef CONFIG_X86_INTEL_USERCOPY +extern struct movsl_mask { + int mask; +} ____cacheline_aligned_in_smp movsl_mask; +#endif + #ifdef CONFIG_X86_32 # include "uaccess_32.h" #else diff --git a/include/asm-x86/uaccess_32.h b/include/asm-x86/uaccess_32.h index d3b5bf88ea86..3467749c6beb 100644 --- a/include/asm-x86/uaccess_32.h +++ b/include/asm-x86/uaccess_32.h @@ -11,15 +11,6 @@ #include #include -/* - * movsl can be slow when source and dest are not both 8-byte aligned - */ -#ifdef CONFIG_X86_INTEL_USERCOPY -extern struct movsl_mask { - int mask; -} ____cacheline_aligned_in_smp movsl_mask; -#endif - unsigned long __must_check __copy_to_user_ll (void __user *to, const void *from, unsigned long n); unsigned long __must_check __copy_from_user_ll -- 2.20.1