arch/s390/include/asm/cpufeature.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Module interface for CPU features
   4  *
   5  * Copyright IBM Corp. 2015, 2022
   6  * Author(s): Hendrik Brueckner <[email protected]>
   7  */
   8
   9 #ifndef __ASM_S390_CPUFEATURE_H
  10 #define __ASM_S390_CPUFEATURE_H
  11
  12 enum {
  13         S390_CPU_FEATURE_MSA,
  14         S390_CPU_FEATURE_VXRS,
  15         S390_CPU_FEATURE_UV,
  16         MAX_CPU_FEATURES
  17 };
  18
  19 #define cpu_feature(feature)    (feature)
  20
  21 int cpu_have_feature(unsigned int nr);
  22
  23 #endif /* __ASM_S390_CPUFEATURE_H */