/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright 2018 IBM Corporation. */ #ifndef _SELFTESTS_POWERPC_SECURITY_FLUSH_UTILS_H #define _SELFTESTS_POWERPC_SECURITY_FLUSH_UTILS_H #define CACHELINE_SIZE 128 #define PERF_L1D_READ_MISS_CONFIG ((PERF_COUNT_HW_CACHE_L1D) | \ (PERF_COUNT_HW_CACHE_OP_READ << 8) | \ (PERF_COUNT_HW_CACHE_RESULT_MISS << 16)) void syscall_loop(char *p, unsigned long iterations, unsigned long zero_size); void syscall_loop_uaccess(char *p, unsigned long iterations, unsigned long zero_size); void set_dscr(unsigned long val); #endif /* _SELFTESTS_POWERPC_SECURITY_FLUSH_UTILS_H */