diff options
Diffstat (limited to 'riscv/include/asm/vdso/data.h')
| -rw-r--r-- | riscv/include/asm/vdso/data.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/riscv/include/asm/vdso/data.h b/riscv/include/asm/vdso/data.h new file mode 100644 index 0000000..dc2f76f --- /dev/null +++ b/riscv/include/asm/vdso/data.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __RISCV_ASM_VDSO_DATA_H +#define __RISCV_ASM_VDSO_DATA_H + +#include <linux/types.h> +#include <vdso/datapage.h> +#include <asm/hwprobe.h> + +struct arch_vdso_data { + /* Stash static answers to the hwprobe queries when all CPUs are selected. */ + __u64 all_cpu_hwprobe_values[RISCV_HWPROBE_MAX_KEY + 1]; + + /* Boolean indicating all CPUs have the same static hwprobe values. */ + __u8 homogeneous_cpus; +}; + +#endif /* __RISCV_ASM_VDSO_DATA_H */ |