Merge branch 'ioat' into dmaengine

1 files changed, 5 insertions, 4 deletions

diff --git a/arch/s390/include/asm/system.h b/arch/s390/include/asm/system.h
index 67ee6c3c6bb3..1741c1556a4e 100644
--- a/arch/s390/include/asm/system.h
+++ b/arch/s390/include/asm/system.h
@@ -110,6 +110,7 @@ extern void pfault_fini(void);
 #endif /* CONFIG_PFAULT */
 
 extern void cmma_init(void);
+extern int memcpy_real(void *, void *, size_t);
 
 #define finish_arch_switch(prev) do {                                        \
         set_fs(current->thread.mm_segment);                                  \
@@ -218,8 +219,8 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
                         "       l       %0,%2\n"
                         "0:     nr      %0,%5\n"
                         "       lr      %1,%0\n"
-                        "       or      %0,%2\n"
-                        "       or      %1,%3\n"
+                        "       or      %0,%3\n"
+                        "       or      %1,%4\n"
                         "       cs      %0,%1,%2\n"
                         "       jnl     1f\n"
                         "       xr      %1,%0\n"
@@ -239,8 +240,8 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
                         "       l       %0,%2\n"
                         "0:     nr      %0,%5\n"
                         "       lr      %1,%0\n"
-                        "       or      %0,%2\n"
-                        "       or      %1,%3\n"
+                        "       or      %0,%3\n"
+                        "       or      %1,%4\n"
                         "       cs      %0,%1,%2\n"
                         "       jnl     1f\n"
                         "       xr      %1,%0\n"