If unsure, say N.
-config YAFFS_DISABLE_LAZY_LOAD
- bool "Disable lazy loading"
- depends on YAFFS_YAFFS2
- default n
- help
- "Lazy loading" defers loading file details until they are
- required. This saves mount time, but makes the first look-up
- a bit longer.
-
- Lazy loading will only happen if enabled by this option being 'n'
- and if the appropriate tags are available, else yaffs2 will
- automatically fall back to immediate loading and do the right
- thing.
-
- Lazy laoding will be required by checkpointing.
-
- Setting this to 'y' will disable lazy loading.
-
- If unsure, say N.
-
-
-config YAFFS_DISABLE_WIDE_TNODES
- bool "Turn off wide tnodes"
- depends on YAFFS_FS
- default n
- help
- Wide tnodes are only used for NAND arrays >=32MB for 512-byte
- page devices and >=128MB for 2k page devices. They use slightly
- more RAM but are faster since they eliminate chunk group
- searching.
-
- Setting this to 'y' will force tnode width to 16 bits and save
- memory but make large arrays slower.
-
- If unsure, say N.
-
config YAFFS_ALWAYS_CHECK_CHUNK_ERASED
bool "Force chunk erase check"
depends on YAFFS_FS
If unsure, say Y.
-config YAFFS_SHORT_NAMES_IN_RAM
- bool "Cache short names in RAM"
- depends on YAFFS_FS
- default y
- help
- If this config is set, then short names are stored with the
- yaffs_Object. This costs an extra 16 bytes of RAM per object,
- but makes look-ups faster.
-
- If unsure, say Y.
-
config YAFFS_EMPTY_LOST_AND_FOUND
bool "Empty lost and found on boot"
depends on YAFFS_FS
If this is enabled then the contents of lost and found is
automatically dumped at mount.
+ If unsure, say N.
+
config YAFFS_DISABLE_BLOCK_REFRESHING
- boot "Disable yaffs2 block refreshing"
+ bool "Disable yaffs2 block refreshing"
depends on YAFFS_FS
default n
help
Block refreshing infrequently refreshes the oldest block in
a yaffs2 file system. This mechanism helps to refresh flash to
mitigate against data loss. This is particularly useful for MLC.
+
+ If unsure, say N.
+
+config YAFFS_DISABLE_BACKGROUND
+ bool "Disable yaffs2 background processing"
+ depends on YAFFS_FS
+ default n
+ help
+ If this is set, then background processing is disabled.
+ Background processing makes many foreground activities faster.
+
+ If unsure, say N.
+
+config YAFFS_XATTR
+ bool "Enable yaffs2 xattr support"
+ depends on YAFFS_FS
+ default y
+ help
+ If this is set then yaffs2 will provide xattr support.
+ If unsure, say Y.