Kernel Tree For Xiaomi 11 Lite NE 5G
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Tetsuhiro Kohada 03b3db6894 exfat: remove 'rwoffset' in exfat_inode_info
Remove 'rwoffset' in exfat_inode_info and replace it with the parameter of
exfat_readdir().
Since rwoffset is referenced only by exfat_readdir(), it is not necessary
a exfat_inode_info's member.
Also, change cpos to point to the next of entry-set, and return the index
of dir-entry via dir_entry->entry.

Signed-off-by: Tetsuhiro Kohada <kohada.t2@gmail.com>
Acked-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
2020-10-12 21:38:48 +09:00
.travis_cmd_wrapper.pl exfat: add travis-CI build and test support 2020-02-03 22:43:47 +09:00
.travis_get_mainline_kernel exfat: add travis-CI build and test support 2020-02-03 22:43:47 +09:00
.travis.yml exfat: enable generic/452 test 2020-06-17 22:08:38 +09:00
balloc.c exfat: remove EXFAT_SB_DIRTY flag 2020-06-17 22:08:32 +09:00
cache.c exfat: initial commit 2020-02-03 21:47:19 +09:00
dir.c exfat: remove 'rwoffset' in exfat_inode_info 2020-10-12 21:38:48 +09:00
exfat_fs.h exfat: remove 'rwoffset' in exfat_inode_info 2020-10-12 21:38:48 +09:00
exfat_raw.h exfat: retain 'VolumeFlags' properly 2020-09-10 09:02:45 +09:00
fatent.c exfat: optimize exfat_zeroed_cluster() 2020-07-03 12:40:21 +09:00
file.c exfat: remove 'rwoffset' in exfat_inode_info 2020-10-12 21:38:48 +09:00
inode.c exfat: remove 'rwoffset' in exfat_inode_info 2020-10-12 21:38:48 +09:00
Kconfig exfat: initial commit 2020-02-03 21:47:19 +09:00
Makefile exfat: linux 4.16 kernel build support 2020-02-04 09:18:10 +09:00
misc.c exfat: fix build error on 32bit & 4.19 lower kernel version 2020-07-03 12:40:25 +09:00
namei.c exfat: replace memcpy with structure assignment 2020-10-12 21:38:45 +09:00
nls.c exfat: fix name_hash computation on big endian systems 2020-07-17 10:23:26 +09:00
README.md exfat: fix typo 2020-02-10 21:35:58 +09:00
super.c exfat: remove 'rwoffset' in exfat_inode_info 2020-10-12 21:38:48 +09:00

exFAT filesystem

This is the exfat filesystem for support from the linux 4.1 kernel to the latest kernel.

Installing as a stand-alone module

Install prerequisite package for Fedora, RHEL:

	yum install kernel-devel-$(uname -r)

Build step:

	make
	sudo make install

To load the driver manually, run this as root:

	modprobe exfat

Installing as a part of the kernel

  1. Let's take [linux] as the path to your kernel source dir.
	cd [linux]
	cp -ar exfat [linux]/fs/
  1. edit [linux]/fs/Kconfig
	source "fs/fat/Kconfig"
	+source "fs/exfat/Kconfig"
	source "fs/ntfs/Kconfig"
  1. edit [linux]/fs/Makefile
	obj-$(CONFIG_FAT_FS)          += fat/
	+obj-$(CONFIG_EXFAT_FS)       += exfat/
	obj-$(CONFIG_BFS_FS)          += bfs/
  1. make menuconfig and set exfat
	File systems  --->
		DOS/FAT/NT Filesystems  --->
			<M> exFAT filesystem support
			(utf8) Default iocharset for exFAT

build your kernel