[LEDE-DEV] [RFC v2] Adjusting ext4 filesystem defaults

[Jo-Philipp Wich]

This patch series tunes the ext4 default parameters in order to support
online resize and to make resulting filesystem images more flexible.

The changes should also fix the issue reported at
http://lists.infradead.org/pipermail/lede-dev/2016-September/002518.html
at least for x86 systems.


Changes since v1:

 - Drop TARGET_EXT4_MAXINODE config entirely as there is really no
   known good use-case for it
 - Instead of reducing the block size, bump the default rootfs size
   for x86 to 2GB in order to support online resize up to 2TB


Jo-Philipp Wich (3):
  include: image.mk: make ext4 reserved blocks percentage optional
  config: ext4: drop option to set maximum number of inodes
  config: ext4: increase x86 rootfs size to 2GB to support online
    resize2fs

 config/Config-images.in | 10 ++--------
 include/image.mk        |  3 +--
 2 files changed, 3 insertions(+), 10 deletions(-)

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2.9.3