1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index e9963d9f335a..3065b472b95d 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -1748,7 +1748,7 @@ _STATIC(__after_prom_start)
 _GLOBAL(copy_and_flush)
         addi    r5,r5,-8
         addi    r6,r6,-8
-4:      li      r0,16                   /* Use the least common         */
+4:      li      r0,8                    /* Use the smallest common      */
                                         /* denominator cache line       */
                                         /* size.  This results in       */
                                         /* extra cache line flushes     */