patch-2.4.19 linux-2.4.19/include/asm-s390x/lowcore.h

• Lines: 26
• Date: Fri Aug 2 17:39:45 2002
• Orig file: linux-2.4.18/include/asm-s390x/lowcore.h
• Orig date: Mon Feb 25 11:38:13 2002

diff -urN linux-2.4.18/include/asm-s390x/lowcore.h linux-2.4.19/include/asm-s390x/lowcore.h
@@ -62,7 +62,7 @@
 #define _SVC_PSW_MASK        0x0400000180000000
 #define _MCCK_PSW_MASK       0x0400000180000000
 #define _IO_PSW_MASK         0x0400000180000000
-#define _USER_PSW_MASK       0x0701C00180000000
+#define _USER_PSW_MASK       0x0705C00180000000
 #define _WAIT_PSW_MASK       0x0706000180000000
 #define _DW_PSW_MASK         0x0002000180000000
 
@@ -200,12 +200,12 @@
 extern struct _lowcore *lowcore_ptr[];
 
 #ifndef CONFIG_SMP
-#define get_cpu_lowcore(cpu)    S390_lowcore
-#define safe_get_cpu_lowcore(cpu) S390_lowcore
+#define get_cpu_lowcore(cpu)      (&S390_lowcore)
+#define safe_get_cpu_lowcore(cpu) (&S390_lowcore)
 #else
-#define get_cpu_lowcore(cpu)    (*lowcore_ptr[cpu])
+#define get_cpu_lowcore(cpu)      (lowcore_ptr[(cpu)])
 #define safe_get_cpu_lowcore(cpu) \
-        ((cpu)==smp_processor_id() ? S390_lowcore:(*lowcore_ptr[(cpu)]))
+        ((cpu) == smp_processor_id() ? &S390_lowcore : lowcore_ptr[(cpu)])
 #endif
 #endif /* __ASSEMBLY__ */