5ab1c309b3
This is a preparatory patch for the introduction of NT_SIGINFO elf note. With this patch we pass "siginfo_t *siginfo" instead of "int signr" to do_coredump() and put it into coredump_params. It will be used by the next patch. Most changes are simple s/signr/siginfo->si_signo/. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> Reviewed-by: Oleg Nesterov <oleg@redhat.com> Cc: Amerigo Wang <amwang@redhat.com> Cc: "Jonathan M. Foote" <jmfoote@cert.org> Cc: Roland McGrath <roland@hack.frob.com> Cc: Pedro Alves <palves@redhat.com> Cc: Fengguang Wu <fengguang.wu@intel.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
21 lines
586 B
C
21 lines
586 B
C
#ifndef _LINUX_COREDUMP_H
|
|
#define _LINUX_COREDUMP_H
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/mm.h>
|
|
#include <linux/fs.h>
|
|
|
|
/*
|
|
* These are the only things you should do on a core-file: use only these
|
|
* functions to write out all the necessary info.
|
|
*/
|
|
extern int dump_write(struct file *file, const void *addr, int nr);
|
|
extern int dump_seek(struct file *file, loff_t off);
|
|
#ifdef CONFIG_COREDUMP
|
|
extern void do_coredump(siginfo_t *siginfo, struct pt_regs *regs);
|
|
#else
|
|
static inline void do_coredump(siginfo_t *siginfo, struct pt_regs *regs) {}
|
|
#endif
|
|
|
|
#endif /* _LINUX_COREDUMP_H */
|