1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef _LINUX_COREDUMP_H 3#define _LINUX_COREDUMP_H 4 5#include <linux/types.h> 6#include <linux/mm.h> 7#include <linux/fs.h> 8#include <asm/siginfo.h> 9 10/* 11 * These are the only things you should do on a core-file: use only these 12 * functions to write out all the necessary info. 13 */ 14struct coredump_params; 15extern int dump_skip(struct coredump_params *cprm, size_t nr); 16extern int dump_emit(struct coredump_params *cprm, const void *addr, int nr); 17extern int dump_align(struct coredump_params *cprm, int align); 18extern void dump_truncate(struct coredump_params *cprm); 19#ifdef CONFIG_COREDUMP 20extern void do_coredump(const kernel_siginfo_t *siginfo); 21#else 22static inline void do_coredump(const kernel_siginfo_t *siginfo) {} 23#endif 24 25#endif /* _LINUX_COREDUMP_H */ 26