#ifndef _LINUX_COREDUMP_H#define _LINUX_COREDUMP_H #include <linux/types.h>#include <linux/mm.h>#include <linux/fs.h>#include <asm/siginfo.h> /* * These are the only things you should do on a core-file: use only these * functions to write out all the necessary info. */struct coredump_params;extern int dump_skip(struct coredump_params *cprm, size_t nr);extern int dump_emit(struct coredump_params *cprm, const void *addr, int nr);extern int dump_align(struct coredump_params *cprm, int align);#ifdef CONFIG_COREDUMPextern void do_coredump(const siginfo_t *siginfo);#elsestatic inline void do_coredump(const siginfo_t *siginfo) {}#endif #endif /* _LINUX_COREDUMP_H */