diff options
| author | Jeff Dike <jdike@addtoit.com> | 2007-10-16 01:26:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-16 09:43:05 -0700 |
| commit | 6aa802ce6acc9b1f0b34114b3f7c21c84872cc3a (patch) | |
| tree | 74523303349693ef482dec4a1d803566b69c6abd /arch/um/include/skas/uaccess-skas.h | |
| parent | 4c9e13851315a25a705e7a686116e491041ca228 (diff) | |
uml: throw out CHOOSE_MODE
The next stage after removing code which depends on CONFIG_MODE_TT is removing
the CHOOSE_MODE abstraction, which provided both compile-time and run-time
branching to either tt-mode or skas-mode code.
This patch removes choose-mode.h and all inclusions of it, and replaces all
CHOOSE_MODE invocations with the skas branch. This leaves a number of trivial
functions which will be dealt with in a later patch.
There are some changes in the uaccess and tls support which go somewhat beyond
this and eliminate some of the now-redundant functions.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/include/skas/uaccess-skas.h')
| -rw-r--r-- | arch/um/include/skas/uaccess-skas.h | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/um/include/skas/uaccess-skas.h b/arch/um/include/skas/uaccess-skas.h deleted file mode 100644 index 224a75f4c02..00000000000 --- a/arch/um/include/skas/uaccess-skas.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) - * Licensed under the GPL - */ - -#ifndef __SKAS_UACCESS_H -#define __SKAS_UACCESS_H - -#include "asm/errno.h" - -/* No SKAS-specific checking. */ -#define access_ok_skas(type, addr, size) 0 - -extern int copy_from_user_skas(void *to, const void __user *from, int n); -extern int copy_to_user_skas(void __user *to, const void *from, int n); -extern int strncpy_from_user_skas(char *dst, const char __user *src, int count); -extern int __clear_user_skas(void __user *mem, int len); -extern int clear_user_skas(void __user *mem, int len); -extern int strnlen_user_skas(const void __user *str, int len); - -#endif |