/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_RISCV_STACKTRACE_H #define _ASM_RISCV_STACKTRACE_H #include <linux/sched.h> #include <asm/ptrace.h> struct stackframe { unsigned long fp; unsigned long ra; }; extern void notrace walk_stackframe(struct task_struct *task, struct pt_regs *regs, bool (*fn)(void *, unsigned long), void *arg); extern void dump_backtrace(struct pt_regs *regs, struct task_struct *task, const char *loglvl); #endif /* _ASM_RISCV_STACKTRACE_H */