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Linux kernel mirror (for testing)
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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 <brueckner@linux.vnet.ibm.com>
7 */
8
9#ifndef __ASM_S390_CPUFEATURE_H
10#define __ASM_S390_CPUFEATURE_H
11
12enum {
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
21int cpu_have_feature(unsigned int nr);
22
23#endif /* __ASM_S390_CPUFEATURE_H */