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- /* 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 */
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