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-rw-r--r--kernel/include/linux/coredump.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/kernel/include/linux/coredump.h b/kernel/include/linux/coredump.h
new file mode 100644
index 000000000..d016a121a
--- /dev/null
+++ b/kernel/include/linux/coredump.h
@@ -0,0 +1,23 @@
+#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_COREDUMP
+extern void do_coredump(const siginfo_t *siginfo);
+#else
+static inline void do_coredump(const siginfo_t *siginfo) {}
+#endif
+
+#endif /* _LINUX_COREDUMP_H */