diff options
Diffstat (limited to 'arch/s390/include/asm/xor.h')
| -rw-r--r-- | arch/s390/include/asm/xor.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/arch/s390/include/asm/xor.h b/arch/s390/include/asm/xor.h index c82eb12a5b18..c988df744a70 100644 --- a/arch/s390/include/asm/xor.h +++ b/arch/s390/include/asm/xor.h @@ -1 +1,20 @@ -#include <asm-generic/xor.h> +/* + * Optimited xor routines + * + * Copyright IBM Corp. 2016 + * Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com> + */ +#ifndef _ASM_S390_XOR_H +#define _ASM_S390_XOR_H + +extern struct xor_block_template xor_block_xc; + +#undef XOR_TRY_TEMPLATES +#define XOR_TRY_TEMPLATES \ +do { \ + xor_speed(&xor_block_xc); \ +} while (0) + +#define XOR_SELECT_TEMPLATE(FASTEST) (&xor_block_xc) + +#endif /* _ASM_S390_XOR_H */ |