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authorLinus Torvalds <torvalds@g5.osdl.org>2005-07-11 10:18:18 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-11 10:18:18 -0700
commit200d481f28be4522464bb849dd0eb5f8cb6be781 (patch)
tree8cd00ead1b202dfd377cf34000a5193959aa2e8b /fs/Kconfig
parentf43a64c5e1a65d12b9b53a35ed2d5db441fcb64c (diff)
parent97f927a4d7dbccde0a854a62c3ea54d90bae8679 (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/tglx/mtd-2.6
Diffstat (limited to 'fs/Kconfig')
-rw-r--r--fs/Kconfig26
1 files changed, 9 insertions, 17 deletions
diff --git a/fs/Kconfig b/fs/Kconfig
index aae0686a15f..f93fd41b025 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -1039,26 +1039,18 @@ config JFFS2_FS_DEBUG
If reporting bugs, please try to have available a full dump of the
messages at debug level 1 while the misbehaviour was occurring.
-config JFFS2_FS_NAND
- bool "JFFS2 support for NAND flash"
+config JFFS2_FS_WRITEBUFFER
+ bool "JFFS2 write-buffering support"
depends on JFFS2_FS
- default n
+ default y
help
- This enables the support for NAND flash in JFFS2. NAND is a newer
- type of flash chip design than the traditional NOR flash, with
- higher density but a handful of characteristics which make it more
- interesting for the file system to use.
+ This enables the write-buffering support in JFFS2.
- Say 'N' unless you have NAND flash.
-
-config JFFS2_FS_NOR_ECC
- bool "JFFS2 support for ECC'd NOR flash (EXPERIMENTAL)"
- depends on JFFS2_FS && EXPERIMENTAL
- default n
- help
- This enables the experimental support for NOR flash with transparent
- ECC for JFFS2. This type of flash chip is not common, however it is
- available from ST Microelectronics.
+ This functionality is required to support JFFS2 on the following
+ types of flash devices:
+ - NAND flash
+ - NOR flash with transparent ECC
+ - DataFlash
config JFFS2_COMPRESSION_OPTIONS
bool "Advanced compression options for JFFS2"