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review.shift-gmbh.com / SHIFTPHONES / android_kernel_shift_sdm845 / 461d45b45c18a4686cb446639b325fb4054f7efc
commit461d45b45c18a4686cb446639b325fb4054f7efc[log] [tgz]
authorTetsuhiro Kohada <kohada.t2@gmail.com>Sun May 31 21:01:35 2020 +0900
committerNamjae Jeon <namjae.jeon@samsung.com>Thu Jun 04 15:42:38 2020 +0900
tree6550bf25002f4e74e1c9bf5fcd544b7bc4fd564e
parent9f140e2c22b309af99a2cde3fa3307fb0bd16a83 [diff]
exfat: redefine PBR as boot_sector

Aggregate PBR related definitions and redefine as boot_sector to comply
with the exFAT specification.
And, rename variable names including 'pbr'.

Signed-off-by: Tetsuhiro Kohada <kohada.t2@gmail.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
3 files changed
tree: 6550bf25002f4e74e1c9bf5fcd544b7bc4fd564e
  1. .travis.yml
  2. .travis_cmd_wrapper.pl
  3. .travis_get_mainline_kernel
  4. balloc.c
  5. cache.c
  6. dir.c
  7. exfat_fs.h
  8. exfat_raw.h
  9. fatent.c
  10. file.c
  11. inode.c
  12. Kconfig
  13. Makefile
  14. misc.c
  15. namei.c
  16. nls.c
  17. README.md
  18. super.c
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