erofs-utils: support building image with reserved space
authorGao Xiang <hsiangkao@linux.alibaba.com>
Tue, 18 Jun 2024 08:24:11 +0000 (16:24 +0800)
committerGao Xiang <hsiangkao@linux.alibaba.com>
Wed, 19 Jun 2024 03:11:32 +0000 (11:11 +0800)
commitb0b1711d4611a7fe524bb500486abc0bfd001097
tree8bfe98c664319eaabb3c9805412c8e6b69eb520d
parent2a973d5fd7060a16713dda6931af095d3cd28186
erofs-utils: support building image with reserved space

A new mode is prepared in order to preallocate/reserve data blocks only
since some applications tend to fill data after EROFS images are built.

Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20240618082414.47876-6-hsiangkao@linux.alibaba.com
include/erofs/internal.h
include/erofs/rebuild.h
lib/inode.c
lib/rebuild.c
lib/tar.c
mkfs/main.c