X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=Kconfig;h=dd330790c2501c723e2cccb5b36059d5e7b90e51;hp=9cc372ec44f40f2a7b48a9d7b3a655e55531c5ed;hb=5e1b1f2ad15a8d27d2ee4dadbc712d702dc78b93;hpb=7b8bbeef9f32bbc33c32afc396974273e10deb32

diff --git a/Kconfig b/Kconfig
index 9cc372e..dd33079 100644
--- a/Kconfig
+++ b/Kconfig
@@ -90,6 +90,24 @@ config YAFFS_DISABLE_LAZY_LOAD
 
 	  If unsure, say N.
 
+config YAFFS_CHECKPOINT_RESERVED_BLOCKS
+	int "Reserved blocks for checkpointing"
+	depends on YAFFS_YAFFS2
+	default 10
+	help
+	  Give the number of Blocks to reserve for checkpointing. These Blocks
+	  are reserved per partition, so if you have very small partitions the
+	  default (10) may be a mess for you. 
+	  You can set this value to 0, but that does not mean checkpointing is
+	  disabled at all. There only won't be any specially reserved blocks for
+	  checkpointing, so if there is enough free space on the filesystem,
+	  it will be used for checkpointing.
+
+	  If unsure, leave at default (10), but don't wonder if there are always
+	  2MB used on your large page device partition (10 x 2k pagesize). When
+	  using small partitions or when being very small on space, you probably
+	  want to set this to zero.
+
 config YAFFS_DISABLE_WIDE_TNODES
 	bool "Turn off wide tnodes"
 	depends on YAFFS_FS