From d3e71cb08747743fce908122bab08b479eb403a5 Mon Sep 17 00:00:00 2001
From: Ralf Baechle <ralf@linux-mips.org>
Date: Mon, 27 Mar 2000 23:54:12 +0000
Subject: Merge with Linux 2.3.99-pre3.

---
 include/asm-i386/cache.h   | 8 +++-----
 include/asm-i386/smplock.h | 2 ++
 include/asm-i386/string.h  | 7 +++----
 include/asm-i386/system.h  | 3 ++-
 include/asm-i386/uaccess.h | 2 +-
 5 files changed, 11 insertions(+), 11 deletions(-)

(limited to 'include/asm-i386')

diff --git a/include/asm-i386/cache.h b/include/asm-i386/cache.h
index 7260b50e4..de4a7a87c 100644
--- a/include/asm-i386/cache.h
+++ b/include/asm-i386/cache.h
@@ -4,11 +4,9 @@
 #ifndef __ARCH_I386_CACHE_H
 #define __ARCH_I386_CACHE_H
 
+#include <linux/config.h>
+
 /* bytes per L1 cache line */
-#if    CPU==586 || CPU==686
-#define        L1_CACHE_BYTES  32
-#else
-#define        L1_CACHE_BYTES  16
-#endif
+#define        L1_CACHE_BYTES  CONFIG_X86_L1_CACHE_BYTES
 
 #endif
diff --git a/include/asm-i386/smplock.h b/include/asm-i386/smplock.h
index 2c4b30791..f6f29383b 100644
--- a/include/asm-i386/smplock.h
+++ b/include/asm-i386/smplock.h
@@ -10,6 +10,8 @@
 
 extern spinlock_t kernel_flag;
 
+#define kernel_locked()		spin_is_locked(&kernel_flag)
+
 /*
  * Release global kernel lock and global interrupt lock
  */
diff --git a/include/asm-i386/string.h b/include/asm-i386/string.h
index 515ffa7d5..ef0dd75d8 100644
--- a/include/asm-i386/string.h
+++ b/include/asm-i386/string.h
@@ -2,6 +2,7 @@
 #define _I386_STRING_H_
 
 #ifdef __KERNEL__
+#include <linux/config.h>
 /*
  * On a 486 or Pentium, we are better off not using the
  * byte string operations. But on a 386 or a PPro the
@@ -11,7 +12,7 @@
  * Also, the byte strings actually work correctly. Forget
  * the i486 routines for now as they may be broken..
  */
-#if FIXED_486_STRING && (CPU == 486 || CPU == 586)
+#if FIXED_486_STRING && defined(CONFIG_X86_USE_STRING_486)
 #include <asm/string-486.h>
 #else
 
@@ -284,8 +285,6 @@ __asm__ __volatile__( \
 
 #define __HAVE_ARCH_MEMCPY
 
-#include <linux/config.h>
-
 #ifdef CONFIG_X86_USE_3DNOW
 
 /* All this just for in_interrupt() ... */
@@ -529,7 +528,7 @@ extern inline void * memscan(void * addr, int c, size_t size)
 	return addr;
 }
 
+#endif /* CONFIG_X86_USE_STRING_486 */
 #endif /* __KERNEL__ */
 
 #endif
-#endif
diff --git a/include/asm-i386/system.h b/include/asm-i386/system.h
index 36f2c8855..75e04e938 100644
--- a/include/asm-i386/system.h
+++ b/include/asm-i386/system.h
@@ -1,6 +1,7 @@
 #ifndef __ASM_SYSTEM_H
 #define __ASM_SYSTEM_H
 
+#include <linux/config.h>
 #include <linux/kernel.h>
 #include <asm/segment.h>
 #include <linux/bitops.h> /* for LOCK_PREFIX */
@@ -215,7 +216,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz
  * indicated by comparing RETURN with OLD.
  */
 
-#if CPU != 386
+#ifdef CONFIG_X86_CMPXCHG
 #define __HAVE_ARCH_CMPXCHG 1
 
 static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
diff --git a/include/asm-i386/uaccess.h b/include/asm-i386/uaccess.h
index 7546159f6..2e3081a5c 100644
--- a/include/asm-i386/uaccess.h
+++ b/include/asm-i386/uaccess.h
@@ -56,7 +56,7 @@ extern int __verify_write(const void *, unsigned long);
 			 segment_eq(get_fs(),KERNEL_DS) || \
 			  __verify_write((void *)(addr),(size))))
 
-#endif /* CPU */
+#endif
 
 extern inline int verify_area(int type, const void * addr, unsigned long size)
 {
-- 
cgit v1.2.3