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yaffs2 checkpointing: Add further checkpoint data sanity checking
[yaffs2.git]
/
yaffs_guts.h
diff --git
a/yaffs_guts.h
b/yaffs_guts.h
index 6e48d1361bfa5742955c669af5bed27bd8d983f8..d3200706675073c56f600e1a3234bba58ed58824 100644
(file)
--- a/
yaffs_guts.h
+++ b/
yaffs_guts.h
@@
-75,7
+75,9
@@
#define YAFFS_OBJECT_SPACE 0x40000
#define YAFFS_MAX_OBJECT_ID (YAFFS_OBJECT_SPACE - 1)
#define YAFFS_OBJECT_SPACE 0x40000
#define YAFFS_MAX_OBJECT_ID (YAFFS_OBJECT_SPACE - 1)
-#define YAFFS_CHECKPOINT_VERSION 5
+/* Binary data version stamps */
+#define YAFFS_SUMMARY_VERSION 1
+#define YAFFS_CHECKPOINT_VERSION 7
#ifdef CONFIG_YAFFS_UNICODE
#define YAFFS_MAX_NAME_LENGTH 127
#ifdef CONFIG_YAFFS_UNICODE
#define YAFFS_MAX_NAME_LENGTH 127
@@
-534,7
+536,7
@@
struct yaffs_param {
*/
int use_nand_ecc; /* Flag to decide whether or not to use
* NAND driver ECC on data (yaffs1) */
*/
int use_nand_ecc; /* Flag to decide whether or not to use
* NAND driver ECC on data (yaffs1) */
-
int tags_9bytes;
/* Use 9 byte tags */
+
int tags_9bytes;
/* Use 9 byte tags */
int no_tags_ecc; /* Flag to decide whether or not to do ECC
* on packed tags (yaffs2) */
int no_tags_ecc; /* Flag to decide whether or not to do ECC
* on packed tags (yaffs2) */
@@
-603,6
+605,11
@@
struct yaffs_param {
int always_check_erased; /* Force chunk erased check always on */
int disable_summary;
int always_check_erased; /* Force chunk erased check always on */
int disable_summary;
+
+ int max_objects; /*
+ * Set to limit the number of objects created.
+ * 0 = no limit.
+ */
};
struct yaffs_dev {
};
struct yaffs_dev {