All reserved special inodes are used for various features (some of them
never been implemented in mainline). This patchset add option for reserving
more special inodes at mkfs time and option to reseze2fs for relocating
first inodes in existing filesystem and reserving them for special usage.
No changes in layout are required because index of first normal inode already
stored in superblock.
[ this is preparation for adding project quota feature ]
---
Konstantin Khlebnikov (4):
resize2fs: allocate ext2_resize_t outside of resize_fs
resize2fs: add option -I for reserving more special inodes
mke2fs: add options extended option for changing first inode
e2fsprogs: add test for mke2fs -E first_inode and resize2fs -I
misc/mke2fs.8.in | 8 +
misc/mke2fs.c | 18 +++
resize/main.c | 60 +++++++-
resize/resize2fs.8.in | 8 +
resize/resize2fs.c | 94 +++++++++----
resize/resize2fs.h | 10 +
tests/r_resize_special/expect | 292 +++++++++++++++++++++++++++++++++++++++++
tests/r_resize_special/name | 1
tests/r_resize_special/script | 47 +++++++
9 files changed, 497 insertions(+), 41 deletions(-)
create mode 100644 tests/r_resize_special/expect
create mode 100644 tests/r_resize_special/name
create mode 100644 tests/r_resize_special/script
--
Signature
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
