diff options
Diffstat (limited to 'arch/powerpc/lib/copyuser_power7.S')
| -rw-r--r-- | arch/powerpc/lib/copyuser_power7.S | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/powerpc/lib/copyuser_power7.S b/arch/powerpc/lib/copyuser_power7.S index ac41053c3a..8474c682a1 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 |