[S390] s390: move machine flags to lowcore

[deliverable/linux.git] / arch / s390 / include / asm / setup.h

diff --git a/arch/s390/include/asm/setup.h b/arch/s390/include/asm/setup.h
index e8bd6ac22c996e40378654d7bdad1b9824ac826f..38b0fc221ed7d7a54645e80ecc4f81f0d9dfe885 100644 (file)
--- a/arch/s390/include/asm/setup.h
+++ b/arch/s390/include/asm/setup.h
@@ -14,6 +14,7 @@
 
 #ifdef __KERNEL__
 
+#include <asm/lowcore.h>
 #include <asm/types.h>
 
 #define PARMAREA               0x10400
@@ -63,7 +64,6 @@ extern unsigned int s390_noexec;
 /*
  * Machine features detected in head.S
  */
-extern unsigned long machine_flags;
 
 #define MACHINE_FLAG_VM                (1UL << 0)
 #define MACHINE_FLAG_IEEE      (1UL << 1)
@@ -77,28 +77,28 @@ extern unsigned long machine_flags;
 #define MACHINE_FLAG_HPAGE     (1UL << 10)
 #define MACHINE_FLAG_PFMF      (1UL << 11)
 
-#define MACHINE_IS_VM          (machine_flags & MACHINE_FLAG_VM)
-#define MACHINE_IS_KVM         (machine_flags & MACHINE_FLAG_KVM)
-#define MACHINE_HAS_DIAG9C     (machine_flags & MACHINE_FLAG_DIAG9C)
+#define MACHINE_IS_VM          (S390_lowcore.machine_flags & MACHINE_FLAG_VM)
+#define MACHINE_IS_KVM         (S390_lowcore.machine_flags & MACHINE_FLAG_KVM)
+#define MACHINE_HAS_DIAG9C     (S390_lowcore.machine_flags & MACHINE_FLAG_DIAG9C)
 
 #ifndef __s390x__
-#define MACHINE_HAS_IEEE       (machine_flags & MACHINE_FLAG_IEEE)
-#define MACHINE_HAS_CSP                (machine_flags & MACHINE_FLAG_CSP)
+#define MACHINE_HAS_IEEE       (S390_lowcore.machine_flags & MACHINE_FLAG_IEEE)
+#define MACHINE_HAS_CSP                (S390_lowcore.machine_flags & MACHINE_FLAG_CSP)
 #define MACHINE_HAS_IDTE       (0)
 #define MACHINE_HAS_DIAG44     (1)
-#define MACHINE_HAS_MVPG       (machine_flags & MACHINE_FLAG_MVPG)
+#define MACHINE_HAS_MVPG       (S390_lowcore.machine_flags & MACHINE_FLAG_MVPG)
 #define MACHINE_HAS_MVCOS      (0)
 #define MACHINE_HAS_HPAGE      (0)
 #define MACHINE_HAS_PFMF       (0)
 #else /* __s390x__ */
 #define MACHINE_HAS_IEEE       (1)
 #define MACHINE_HAS_CSP                (1)
-#define MACHINE_HAS_IDTE       (machine_flags & MACHINE_FLAG_IDTE)
-#define MACHINE_HAS_DIAG44     (machine_flags & MACHINE_FLAG_DIAG44)
+#define MACHINE_HAS_IDTE       (S390_lowcore.machine_flags & MACHINE_FLAG_IDTE)
+#define MACHINE_HAS_DIAG44     (S390_lowcore.machine_flags & MACHINE_FLAG_DIAG44)
 #define MACHINE_HAS_MVPG       (1)
-#define MACHINE_HAS_MVCOS      (machine_flags & MACHINE_FLAG_MVCOS)
-#define MACHINE_HAS_HPAGE      (machine_flags & MACHINE_FLAG_HPAGE)
-#define MACHINE_HAS_PFMF       (machine_flags & MACHINE_FLAG_PFMF)
+#define MACHINE_HAS_MVCOS      (S390_lowcore.machine_flags & MACHINE_FLAG_MVCOS)
+#define MACHINE_HAS_HPAGE      (S390_lowcore.machine_flags & MACHINE_FLAG_HPAGE)
+#define MACHINE_HAS_PFMF       (S390_lowcore.machine_flags & MACHINE_FLAG_PFMF)
 #endif /* __s390x__ */
 
 #define ZFCPDUMP_HSA_SIZE      (32UL<<20)