diff options
Diffstat (limited to 'arch/s390/include/asm/xor.h')
| -rw-r--r-- | arch/s390/include/asm/xor.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/s390/include/asm/xor.h b/arch/s390/include/asm/xor.h new file mode 100644 index 000000000..857d6759b --- /dev/null +++ b/arch/s390/include/asm/xor.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * 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 */ |