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Brooklyn/arch/riscv/include/asm/stacktrace.h

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2022-04-02 13:08:56 +00:00
/* 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 */