@@ -65,7 +65,12 @@ config BR2_TARGET_ROOTFS_EXT2_EXTRA_INODES
config BR2_TARGET_ROOTFS_EXT2_RESBLKS
int "reserved blocks percentage"
- default 0
+ default 5
+ help
+ The number of blocks on the filesystem (as a percentage of the
+ total number of blocksi), that are reserved for use by root.
+ Traditionally, this has been 5%, and all ext-related tools still
+ default to reserving 5% when creating a nez ext filesystem.
choice
prompt "Compression method"
@@ -12,9 +12,7 @@ EXT2_OPTS += -i $(BR2_TARGET_ROOTFS_EXT2_INODES)
EXT2_OPTS += -I $(BR2_TARGET_ROOTFS_EXT2_EXTRA_INODES)
-ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_RESBLKS)),0)
EXT2_OPTS += -r $(BR2_TARGET_ROOTFS_EXT2_RESBLKS)
-endif
# qstrip results in stripping consecutive spaces into a single one. So the
# variable is not qstrip-ed to preserve the integrity of the string value.
The previous default, zero, just meant "use the default value of the filesystem generator", which happened to be 5% (the traditional value for all ext-creating tools we've ever seen). So, change the new default accordingly to 5%. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> --- fs/ext2/Config.in | 7 ++++++- fs/ext2/ext2.mk | 2 -- 2 files changed, 6 insertions(+), 3 deletions(-)