diff options
Diffstat (limited to 'arch/riscv/kernel/head.h')
| -rw-r--r-- | arch/riscv/kernel/head.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/riscv/kernel/head.h b/arch/riscv/kernel/head.h new file mode 100644 index 000000000..726731ada --- /dev/null +++ b/arch/riscv/kernel/head.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2019 SiFive, Inc. + */ +#ifndef __ASM_HEAD_H +#define __ASM_HEAD_H + +#include <linux/linkage.h> +#include <linux/init.h> + +extern atomic_t hart_lottery; + +asmlinkage void do_page_fault(struct pt_regs *regs); +asmlinkage void __init setup_vm(uintptr_t dtb_pa); +#ifdef CONFIG_XIP_KERNEL +asmlinkage void __init __copy_data(void); +#endif + +#ifdef CONFIG_RISCV_BOOT_SPINWAIT +extern void *__cpu_spinwait_stack_pointer[]; +extern void *__cpu_spinwait_task_pointer[]; +#endif + +#endif /* __ASM_HEAD_H */ |