first commit

1 files changed, 21 insertions, 0 deletions

diff --git a/include/linux/coredump.h b/include/linux/coredump.h
new file mode 100644
index 000000000..a98f1ca60
--- /dev/null
+++ b/include/linux/coredump.h
@@ -0,0 +1,21 @@
+#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.
+ */
+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);
+#else
+static inline void do_coredump(siginfo_t *siginfo) {}
+#endif
+
+#endif /* _LINUX_COREDUMP_H */