+ : "d" (schid), "a" (addr), "m" (*addr)
+ : "cc", "1" );
+ return ccode;
+}
+
+static inline int stsch_err(struct subchannel_id schid,
+ volatile struct schib *addr)
+{
+ int ccode;
+
+ __asm__ __volatile__(
+ " lhi %0,%3\n"
+ " lr 1,%1\n"
+ " stsch 0(%2)\n"
+ "0: ipm %0\n"
+ " srl %0,28\n"
+ "1:\n"
+#ifdef CONFIG_64BIT
+ ".section __ex_table,\"a\"\n"
+ " .align 8\n"
+ " .quad 0b,1b\n"
+ ".previous"
+#else
+ ".section __ex_table,\"a\"\n"
+ " .align 4\n"
+ " .long 0b,1b\n"
+ ".previous"
+#endif
+ : "=&d" (ccode)
+ : "d" (schid), "a" (addr), "K" (-EIO), "m" (*addr)