[S390] Move __cpu_logical_map to smp.c

Finally move it to the place where it belongs to and make get rid of
it for !CONFIG_SMP.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 13 insertions, 5 deletions

diff --git a/arch/s390/include/asm/sigp.h b/arch/s390/include/asm/sigp.h
index 0cc620a6a2cc..f72d611f7e13 100644
--- a/arch/s390/include/asm/sigp.h
+++ b/arch/s390/include/asm/sigp.h
@@ -15,12 +15,20 @@
 #ifndef __SIGP__
 #define __SIGP__
 
-#include <asm/ptrace.h>
-#include <asm/atomic.h>
+#include <asm/system.h>
 
 /* get real cpu address from logical cpu number */
 extern int __cpu_logical_map[];
 
+static inline int cpu_logical_map(int cpu)
+{
+#ifdef CONFIG_SMP
+        return __cpu_logical_map[cpu];
+#else
+        return stap();
+#endif
+}
+
 typedef enum
 {
         sigp_unassigned=0x0,
@@ -79,7 +87,7 @@ signal_processor(__u16 cpu_addr, sigp_order_code order_code)
                 "       ipm     %0\n"
                 "       srl     %0,28\n"
                 :       "=d"    (ccode)
-                : "d" (reg1), "d" (__cpu_logical_map[cpu_addr]),
+                : "d" (reg1), "d" (cpu_logical_map(cpu_addr)),
                   "a" (order_code) : "cc" , "memory");
         return ccode;
 }
@@ -98,7 +106,7 @@ signal_processor_p(__u32 parameter, __u16 cpu_addr, sigp_order_code order_code)
                 "       ipm     %0\n"
                 "       srl     %0,28\n"
                 : "=d" (ccode)
-                : "d" (reg1), "d" (__cpu_logical_map[cpu_addr]),
+                : "d" (reg1), "d" (cpu_logical_map(cpu_addr)),
                   "a" (order_code) : "cc" , "memory");
         return ccode;
 }
@@ -118,7 +126,7 @@ signal_processor_ps(__u32 *statusptr, __u32 parameter, __u16 cpu_addr,
                 "       ipm     %0\n"
                 "       srl     %0,28\n"
                 : "=d" (ccode), "+d" (reg1)
-                : "d" (__cpu_logical_map[cpu_addr]), "a" (order_code)
+                : "d" (cpu_logical_map(cpu_addr)), "a" (order_code)
                 : "cc" , "memory");
         *statusptr = reg1;
         return ccode;