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Kernel Tree For Xiaomi 11 Lite NE 5G
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Matthew Wilcox (Oracle) b457fd79f9 fs: convert mpage_readpages to mpage_readahead 
Implement the new readahead aop and convert all callers (block_dev,
exfat, ext2, fat, gfs2, hpfs, isofs, jfs, nilfs2, ocfs2, omfs, qnx6,
reiserfs & udf).

The callers are all trivial except for GFS2 & OCFS2.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Junxiao Bi <junxiao.bi@oracle.com> # ocfs2
Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com> # ocfs2
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: John Hubbard <jhubbard@nvidia.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
Cc: Chao Yu <yuchao0@huawei.com>
Cc: Cong Wang <xiyou.wangcong@gmail.com>
Cc: Darrick J. Wong <darrick.wong@oracle.com>
Cc: Eric Biggers <ebiggers@google.com>
Cc: Gao Xiang <gaoxiang25@huawei.com>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Zi Yan <ziy@nvidia.com>
Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Cc: Miklos Szeredi <mszeredi@redhat.com>
Link: http://lkml.kernel.org/r/20200414150233.24495-17-willy@infradead.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
2020-06-17 22:08:28 +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: remove metadata journing tests 2020-06-09 08:45:52 +09:00
balloc.c exfat: Unify access to the boot sector 2020-04-06 14:11:45 +09:00
cache.c exfat: initial commit 2020-02-03 21:47:19 +09:00
dir.c exfat: Set the unused characters of FileName field to the value 0000h 2020-06-10 12:10:32 +09:00
exfat_fs.h exfat: add exfat version 2020-06-13 10:33:17 +09:00
exfat_raw.h exfat: separate the boot sector analysis 2020-06-04 15:42:41 +09:00
fatent.c exfat: fix range validation error in alloc and free cluster 2020-06-09 09:37:13 +09:00
file.c exfat: fix incorrect update of stream entry in __exfat_truncate() 2020-06-04 15:42:57 +09:00
inode.c fs: convert mpage_readpages to mpage_readahead 2020-06-17 22:08:28 +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: standardize checksum calculation 2020-06-04 15:42:47 +09:00
namei.c exfat: add missing brelse() calls on error paths 2020-06-13 10:33:13 +09:00
nls.c exfat: Fix pontential use after free in exfat_load_upcase_table() 2020-06-09 08:45:56 +09:00
README.md exfat: fix typo 2020-02-10 21:35:58 +09:00
super.c exfat: add exfat version 2020-06-13 10:33:17 +09:00

README.md

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