diff options
| author | charles <charles> | 2007-07-18 19:40:37 +0000 |
|---|---|---|
| committer | charles <charles> | 2007-07-18 19:40:37 +0000 |
| commit | e39518410bfa410b09e4b270755f756b91456001 (patch) | |
| tree | 6c94a508a6b748ff72b1d1784be13a6469642af4 /moduleconfig.h | |
| parent | 749436878923f8c152c98cc016f32c0562479182 (diff) | |
Rolling in Ians and other changes
Diffstat (limited to 'moduleconfig.h')
| -rw-r--r-- | moduleconfig.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/moduleconfig.h b/moduleconfig.h index b51a150..8eb1ca3 100644 --- a/moduleconfig.h +++ b/moduleconfig.h @@ -44,7 +44,21 @@ /* Default: 10 */ /* Meaning: set the count of blocks to reserve for checkpointing */ -#define YAFFS_CHECKPOINT_RESERVED_BLOCKS 10 +#define CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS 10 + +/* +Older-style on-NAND data format has a "pageStatus" byte to record +chunk/page state. This byte is zeroed when the page is discarded. +Choose this option if you have existing on-NAND data in this format +that you need to continue to support. New data written also uses the +older-style format. +Note: Use of this option generally requires that MTD's oob layout be +adjusted to use the older-style format. See notes on tags formats and +MTD versions. +*/ +/* Default: Not selected */ +/* Meaning: Use older-style on-NAND data format with pageStatus byte */ +#define CONFIG_YAFFS_9BYTE_TAGS #endif /* YAFFS_OUT_OF_TREE */ |