Jaegeuk Kim 1d2683f551 f2fs-tools: support small RO partition ... This patch adds a readonly feature on small partitions by eliminating on-disk layout for data writes such as provisioning/reserved space and SSA. This requires f2fs updates to understand RO feature in superblock. Tested 4 cases: sload.f2fs -c -a lz0 -f kernel/fs $DEV sload.f2fs -c -a lz4 -f kernel/fs $DEV sload.f2fs -c -r -a lz4 -f kernel/fs $DEV sload.f2fs -c -L 3 -r -a lz4 -f kernel/fs $DEV after: mkfs.f2fs -O ro,compression,extra_attr -f $DEV fsck.f2fs $DEV Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>		2021-05-26 10:07:43 -07:00
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android_config.h	f2fs_io: change fibmap to fiemap	2020-12-07 09:25:12 -08:00
f2fs_fs.h	f2fs-tools: support small RO partition	2021-05-26 10:07:43 -07:00
quota.h	f2fs-tools: change to use #pragma pack(push, 1)	2018-04-03 00:10:08 -07:00