Merge branch 'linus' into x86/x2apic

Conflicts:

	drivers/pci/dmar.c

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 123 deletions

diff --git a/include/asm-v850/system.h b/include/asm-v850/system.h
deleted file mode 100644
index 7daf1fdee11..00000000000
--- a/include/asm-v850/system.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * include/asm-v850/system.h -- Low-level interrupt/thread ops
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SYSTEM_H__
-#define __V850_SYSTEM_H__
-
-#include <linux/linkage.h>
-#include <asm/ptrace.h>
-
-
-/*
- * switch_to(n) should switch tasks to task ptr, first checking that
- * ptr isn't the current task, in which case it does nothing.
- */
-struct thread_struct;
-extern void *switch_thread (struct thread_struct *last,
-			    struct thread_struct *next);
-#define switch_to(prev,next,last)					      \
-  do {									      \
-        if (prev != next) {						      \
- 		(last) = switch_thread (&prev->thread, &next->thread);	      \
-	}								      \
-  } while (0)
-
-
-/* Enable/disable interrupts.  */
-#define local_irq_enable()	__asm__ __volatile__ ("ei")
-#define local_irq_disable()	__asm__ __volatile__ ("di")
-
-#define local_save_flags(flags) \
-  __asm__ __volatile__ ("stsr %1, %0" : "=r" (flags) : "i" (SR_PSW))
-#define local_restore_flags(flags) \
-  __asm__ __volatile__ ("ldsr %0, %1" :: "r" (flags), "i" (SR_PSW))
-
-/* For spinlocks etc */
-#define	local_irq_save(flags) \
-  do { local_save_flags (flags); local_irq_disable (); } while (0) 
-#define local_irq_restore(flags) \
-  local_restore_flags (flags);
-
-
-static inline int irqs_disabled (void)
-{
-	unsigned flags;
-	local_save_flags (flags);
-	return !!(flags & 0x20);
-}
-
-
-/*
- * Force strict CPU ordering.
- * Not really required on v850...
- */
-#define nop()			__asm__ __volatile__ ("nop")
-#define mb()			__asm__ __volatile__ ("" ::: "memory")
-#define rmb()			mb ()
-#define wmb()			mb ()
-#define read_barrier_depends()	((void)0)
-#define set_mb(var, value)	do { xchg (&var, value); } while (0)
-
-#define smp_mb()	mb ()
-#define smp_rmb()	rmb ()
-#define smp_wmb()	wmb ()
-#define smp_read_barrier_depends()	read_barrier_depends()
-
-#define xchg(ptr, with) \
-  ((__typeof__ (*(ptr)))__xchg ((unsigned long)(with), (ptr), sizeof (*(ptr))))
-
-static inline unsigned long __xchg (unsigned long with,
-				    __volatile__ void *ptr, int size)
-{
-	unsigned long tmp, flags;
-
-	local_irq_save (flags);
-
-	switch (size) {
-	case 1:
-		tmp = *(unsigned char *)ptr;
-		*(unsigned char *)ptr = with;
-		break;
-	case 2:
-		tmp = *(unsigned short *)ptr;
-		*(unsigned short *)ptr = with;
-		break;
-	case 4:
-		tmp = *(unsigned long *)ptr;
-		*(unsigned long *)ptr = with;
-		break;
-	}
-
-	local_irq_restore (flags);
-
-	return tmp;
-}
-
-#include <asm-generic/cmpxchg-local.h>
-
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-#define cmpxchg_local(ptr, o, n)				  	       \
-	((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
-			(unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
-
-#ifndef CONFIG_SMP
-#include <asm-generic/cmpxchg.h>
-#endif
-
-#define arch_align_stack(x) (x)
-
-#endif /* __V850_SYSTEM_H__ */