fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / include / asm-s390 / tlbflush.h

diff --git a/include/asm-s390/tlbflush.h b/include/asm-s390/tlbflush.h
index 1bb73b0..fa4dc91 100644 (file)
--- a/include/asm-s390/tlbflush.h
+++ b/include/asm-s390/tlbflush.h
@@ -1,7 +1,6 @@
 #ifndef _S390_TLBFLUSH_H
 #define _S390_TLBFLUSH_H
 
-#include <linux/config.h>
 #include <linux/mm.h>
 #include <asm/processor.h>
 
@@ -26,7 +25,7 @@
  */
 
 #define local_flush_tlb() \
-do {  __asm__ __volatile__("ptlb": : :"memory"); } while (0)
+do {  asm volatile("ptlb": : :"memory"); } while (0)
 
 #ifndef CONFIG_SMP
 
@@ -69,24 +68,24 @@ extern void smp_ptlb_all(void);
 
 static inline void global_flush_tlb(void)
 {
+       register unsigned long reg2 asm("2");
+       register unsigned long reg3 asm("3");
+       register unsigned long reg4 asm("4");
+       long dummy;
+
 #ifndef __s390x__
        if (!MACHINE_HAS_CSP) {
                smp_ptlb_all();
                return;
        }
 #endif /* __s390x__ */
-       {
-               register unsigned long addr asm("4");
-               long dummy;
-
-               dummy = 0;
-               addr = ((unsigned long) &dummy) + 1;
-               __asm__ __volatile__ (
-                       "    slr  2,2\n"
-                       "    slr  3,3\n"
-                       "    csp  2,%0"
-                       : : "a" (addr), "m" (dummy) : "cc", "2", "3" );
-       }
+
+       dummy = 0;
+       reg2 = reg3 = 0;
+       reg4 = ((unsigned long) &dummy) + 1;
+       asm volatile(
+               "       csp     %0,%2"
+               : : "d" (reg2), "d" (reg3), "d" (reg4), "m" (dummy) : "cc" );
 }
 
 /*
@@ -103,9 +102,9 @@ static inline void __flush_tlb_mm(struct mm_struct * mm)
        if (unlikely(cpus_empty(mm->cpu_vm_mask)))
                return;
        if (MACHINE_HAS_IDTE) {
-               asm volatile (".insn rrf,0xb98e0000,0,%0,%1,0"
-                             : : "a" (2048),
-                             "a" (__pa(mm->pgd)&PAGE_MASK) : "cc" );
+               asm volatile(
+                       "       .insn   rrf,0xb98e0000,0,%0,%1,0"
+                       : : "a" (2048), "a" (__pa(mm->pgd)&PAGE_MASK) : "cc");
                return;
        }
        preempt_disable();