1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __RISCV_ASM_VDSO_DATA_H 3 #define __RISCV_ASM_VDSO_DATA_H 4 5 #include <linux/types.h> 6 #include <vdso/datapage.h> 7 #include <asm/hwprobe.h> 8 9 struct arch_vdso_data { 10 /* Stash static answers to the hwprobe queries when all CPUs are selected. */ 11 __u64 all_cpu_hwprobe_values[RISCV_HWPROBE_MAX_KEY + 1]; 12 13 /* Boolean indicating all CPUs have the same static hwprobe values. */ 14 __u8 homogeneous_cpus; 15 }; 16 17 #endif /* __RISCV_ASM_VDSO_DATA_H */ 18