X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=include%2Fasm-s390%2Fsmp.h;h=b957e4cda46466073a93d4c63e53968da3d6a825;hb=d68798374bcf5cd4a19105b86d96121651b3c8cb;hp=c3cf030ada4d480bebcf788d5ce688fe1de37d91;hpb=e993835441734c184d70d3716eed78a08eeb71c2;p=powerpc.git

diff --git a/include/asm-s390/smp.h b/include/asm-s390/smp.h
index c3cf030ada..b957e4cda4 100644
--- a/include/asm-s390/smp.h
+++ b/include/asm-s390/smp.h
@@ -18,6 +18,7 @@
 
 #include <asm/lowcore.h>
 #include <asm/sigp.h>
+#include <asm/ptrace.h>
 
 /*
   s390 specific smp.c headers
@@ -30,6 +31,10 @@ typedef struct
 	__u16      cpu;
 } sigp_info;
 
+extern void machine_restart_smp(char *);
+extern void machine_halt_smp(void);
+extern void machine_power_off_smp(void);
+
 extern void smp_setup_cpu_possible_map(void);
 extern int smp_call_function_on(void (*func) (void *info), void *info,
 				int nonatomic, int wait, int cpu);
@@ -101,6 +106,13 @@ smp_call_function_on(void (*func) (void *info), void *info,
 	func(info);
 	return 0;
 }
+
+static inline void smp_send_stop(void)
+{
+	/* Disable all interrupts/machine checks */
+	__load_psw_mask(psw_kernel_bits & ~PSW_MASK_MCHECK);
+}
+
 #define smp_cpu_not_running(cpu)	1
 #define smp_get_cpu(cpu) ({ 0; })
 #define smp_put_cpu(cpu) ({ 0; })