+struct jffs2_raw_summary
+{
+ __u16 magic;
+ __u16 nodetype; /* = JFFS2_NODETYPE_SUMMARY */
+ __u32 totlen;
+ __u32 hdr_crc;
+ __u32 sum_num; /* number of sum entries*/
+ __u32 cln_mkr; /* clean marker size, 0 = no cleanmarker */
+ __u32 padded; /* sum of the size of padding nodes */
+ __u32 sum_crc; /* summary information crc */
+ __u32 node_crc; /* node crc */
+ __u32 sum[0]; /* inode summary info */
+};
+