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179899fd5d
Create a new header file, fs/coredump.h, which contains functions only used by the new coredump.c. It also moves do_coredump to the include/linux/coredump.h header file, for consistency. Signed-off-by: Alex Kelly <alex.page.kelly@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
21 lines
600 B
C
21 lines
600 B
C
#ifndef _LINUX_COREDUMP_H
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#define _LINUX_COREDUMP_H
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#include <linux/types.h>
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#include <linux/mm.h>
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#include <linux/fs.h>
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/*
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* These are the only things you should do on a core-file: use only these
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* functions to write out all the necessary info.
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*/
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extern int dump_write(struct file *file, const void *addr, int nr);
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extern int dump_seek(struct file *file, loff_t off);
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#ifdef CONFIG_COREDUMP
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extern void do_coredump(long signr, int exit_code, struct pt_regs *regs);
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#else
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static inline void do_coredump(long signr, int exit_code, struct pt_regs *regs) {}
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#endif
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#endif /* _LINUX_COREDUMP_H */
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