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e76f933f7c
Introduce alloc_next_free_block() to wrap below openned codes: blkaddr = get_sb(main_blkaddr) + c.cur_seg[curseg_type] * c.blks_per_seg + c.curseg_offset[curseg_type]; Meanwhile add curseg_offset field in f2fs_configuration to record last blkaddr in each log. Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> |
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| .github/workflows | ||
| fsck | ||
| include | ||
| lib | ||
| m4 | ||
| man | ||
| mkfs | ||
| scripts | ||
| tools | ||
| .gitignore | ||
| AUTHORS | ||
| autogen.sh | ||
| ChangeLog | ||
| configure.ac | ||
| COPYING | ||
| Makefile.am | ||
| README | ||
| VERSION | ||
| VERSIONING | ||
F2FS format utility --------------------- To use the f2fs filesystem, you should format the storage partition with this utility. Otherwise, you cannot mount f2fs. Before compilation ------------------ You should install the following packages. - libuuid-devel or uuid-dev - autoconf - libtool - libselinux1-dev Initial compilation ------------------- Before initial compilation, autoconf/automake tools should be run. # ./autogen.sh How to compile -------------- # ./configure # make # make install How to cross-compile (e.g., for ARM) ------------------------------------ 1. Add the below line into mkfs/Makefile.am: mkfs_f2fs_LDFLAGS = -all-static 2. Add the below line into fsck/Makefile.am: fsck_f2fs_LDFLAGS = -all-static 3. then, do: # LDFLAGS=--static ./configure \ --host=arm-none-linux-gnueabi --target=arm-none-linux-gnueabi # make How to run by default --------------------- $ mkfs.f2fs -l [LABEL] $DEV For more mkfs options, see the man page.