patch-2.4.25 linux-2.4.25/arch/s390x/mm/init.c

• Lines: 16
• Date: 2004-02-18 05:36:30.000000000 -0800
• Orig file: linux-2.4.24/arch/s390x/mm/init.c
• Orig date: 2003-08-25 04:44:40.000000000 -0700

diff -urN linux-2.4.24/arch/s390x/mm/init.c linux-2.4.25/arch/s390x/mm/init.c
@@ -170,6 +170,15 @@
         return freed;
 }
 
+void diag10(unsigned long addr)
+{
+        if (addr >= 0x80000000)
+                return;
+        asm volatile ("sam31\n\t"
+                      "diag %0,%0,0x10\n\t"
+                      "sam64" : : "a" (addr) );
+}
+
 void show_mem(void)
 {
         int i, total = 0,reserved = 0;