[PATCH] Cleanup: Add erase_info.c for reducing makedumpfile.c

makedumpfile.c becomes big and the readability is not good.
To reduce the code of makedumpfile.c, this patch adds erase_info.c.

Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>

1 files changed, 43 insertions, 0 deletions

diff --git a/erase_info.h b/erase_info.h
new file mode 100644
index 0000000..c3b91de
--- /dev/null
+++ b/erase_info.h
@@ -0,0 +1,43 @@
+/*
+ * erase_info.h
+ *
+ * Created by: Mahesh J Salgaonkar <mahesh@linux.vnet.ibm.com>
+ *
+ * Copyright (C) 2011  IBM Corporation
+ * Copyright (C) 2011  NEC Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+#ifndef _ERASE_INFO_H
+#define _ERASE_INFO_H
+
+#define MAX_SIZE_STR_LEN (21)
+
+/*
+ * Erase information, original symbol expressions.
+ */
+struct erase_info {
+	char		*symbol_expr;
+	int		num_sizes;
+	long		*sizes;
+	int		erased;		/* 1= erased, 0= Not erased */
+};
+
+extern struct erase_info	*erase_info;
+extern unsigned long		num_erase_info;
+
+int gather_filter_info(void);
+void clear_filter_info(void);
+void filter_data_buffer(unsigned char *buf, unsigned long long paddr, size_t size);
+unsigned long get_size_eraseinfo(void);
+
+#endif /* _ERASE_INFO_H */
+