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-rw-r--r--arch/powerpc/lib/copyuser_power7.S12
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/powerpc/lib/copyuser_power7.S b/arch/powerpc/lib/copyuser_power7.S
index ac41053c3a5a..8474c682a178 100644
--- a/arch/powerpc/lib/copyuser_power7.S
+++ b/arch/powerpc/lib/copyuser_power7.S
@@ -298,17 +298,7 @@ err1; stb r0,0(r3)
or r7,r7,r0
ori r10,r7,1 /* stream=1 */
- lis r8,0x8000 /* GO=1 */
- clrldi r8,r8,32
-
- /* setup read stream 0 */
- dcbt 0,r6,0b01000 /* addr from */
- dcbt 0,r7,0b01010 /* length and depth from */
- /* setup write stream 1 */
- dcbtst 0,r9,0b01000 /* addr to */
- dcbtst 0,r10,0b01010 /* length and depth to */
- eieio
- dcbt 0,r8,0b01010 /* all streams GO */
+ DCBT_SETUP_STREAMS(r6, r7, r9, r10, r8)
beq cr1,.Lunwind_stack_nonvmx_copy