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Sheng Yong 28754d326c inject.f2fs: add nat injection
This patch enables injecting nat entry. print_raw_nat_entry_info() is
added to show values of the nat entry.

The meanings of options are:
 * nat: means nat entry is injected, its argument chooses which nat pack
        to be injected, where 0 means the current valid nat is choosen
	automatically.
 * nid: is the nid of the nat entry

The members could be injected in cp contains:
 * version: nat entry version
 * ino: nat entry ino
 * block_addr: nat entry block_addr

Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Sheng Yong <shengyong@oppo.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2024-07-25 18:40:29 +00:00
.github/workflows ci: Enable -Wall, -Wextra and -Werror 2022-04-22 12:42:52 -07:00
fsck inject.f2fs: add nat injection 2024-07-25 18:40:29 +00:00
include inject.f2fs: introduce inject.f2fs 2024-07-25 18:40:29 +00:00
lib f2fs-tools: clean up addrs_per_{inode,block}() 2024-07-25 18:40:28 +00:00
m4 mkfs: Initial commit for patch v2 series 2012-11-26 19:45:59 +09:00
man dump.f2fs: Dump symlinks as symlinks 2024-07-25 18:40:28 +00:00
mkfs f2fs-tools: fix to add missing le32_to_cpu()/cpu_to_le32() 2024-07-25 18:40:28 +00:00
scripts script: add simple test script 2016-04-18 21:11:26 -04:00
tools f2fs-tools: fix do_set_verity ioctl fail issue 2024-07-09 21:41:18 +00:00
.gitignore f2fs-tools: Remove deprecated f2fstat 2023-02-07 10:37:15 -08:00
AUTHORS mkfs: Initial commit for patch v2 series 2012-11-26 19:45:59 +09:00
autogen.sh defrag.f2fs: introduce defragmentation tool 2015-12-11 15:58:50 -08:00
ChangeLog f2fs-tools: add fsck.f2fs and dump.f2fs 2013-07-04 23:15:25 +09:00
configure.ac f2fs-tools: fix to check loop device 2024-02-07 16:25:51 -08:00
COPYING License tweak: LGPL v2.1 vs LGPL v2 2014-06-12 16:52:59 +09:00
Makefile.am f2fs-tools: add f2fstat to print f2fs's status in sec 2014-01-14 17:48:35 +09:00
README configure.ac: Enable cross-compilation 2022-04-22 10:44:45 -07:00
VERSION f2fs-tools: upgrade version 1.16.0 2023-04-11 10:11:16 -07:00
VERSIONING doc: add versioning rule 2018-11-21 11:38:23 -08:00

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.