X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=include%2Fasm-s390%2Fsystem.h;h=9ab186ffde23e2009511bb132cd96909df1a0457;hb=e45b3b6af09dab2a28a7c88b340d0bcdd173e068;hp=6a89dbb03c1e363e86870718e2633fdbc112a6d3;hpb=5c8338904653365bfb92385b38915becb903d8bb;p=safe%2Fjmp%2Flinux-2.6

diff --git a/include/asm-s390/system.h b/include/asm-s390/system.h
index 6a89dbb..9ab186f 100644
--- a/include/asm-s390/system.h
+++ b/include/asm-s390/system.h
@@ -11,7 +11,6 @@
 #ifndef __ASM_SYSTEM_H
 #define __ASM_SYSTEM_H
 
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <asm/types.h>
 #include <asm/ptrace.h>
@@ -302,34 +301,6 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
 #define set_mb(var, value)      do { var = value; mb(); } while (0)
 #define set_wmb(var, value)     do { var = value; wmb(); } while (0)
 
-/* interrupt control.. */
-#define local_irq_enable() ({ \
-        unsigned long  __dummy; \
-        __asm__ __volatile__ ( \
-                "stosm 0(%1),0x03" \
-		: "=m" (__dummy) : "a" (&__dummy) : "memory" ); \
-        })
-
-#define local_irq_disable() ({ \
-        unsigned long __flags; \
-        __asm__ __volatile__ ( \
-                "stnsm 0(%1),0xfc" : "=m" (__flags) : "a" (&__flags) ); \
-        __flags; \
-        })
-
-#define local_save_flags(x) \
-        __asm__ __volatile__("stosm 0(%1),0" : "=m" (x) : "a" (&x), "m" (x) )
-
-#define local_irq_restore(x) \
-        __asm__ __volatile__("ssm   0(%0)" : : "a" (&x), "m" (x) : "memory")
-
-#define irqs_disabled()			\
-({					\
-	unsigned long flags;		\
-	local_save_flags(flags);	\
-        !((flags >> __FLAG_SHIFT) & 3);	\
-})
-
 #ifdef __s390x__
 
 #define __ctl_load(array, low, high) ({ \
@@ -443,8 +414,7 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
         })
 #endif /* __s390x__ */
 
-/* For spinlocks etc */
-#define local_irq_save(x)	((x) = local_irq_disable())
+#include <linux/irqflags.h>
 
 /*
  * Use to set psw mask except for the first byte which
@@ -483,4 +453,3 @@ extern void (*_machine_power_off)(void);
 #endif /* __KERNEL__ */
 
 #endif
-