linux/fs/hfsplus/Kconfig

# SPDX-License-Identifier: GPL-2.0-only
config HFSPLUS_FS
	tristate "Apple Extended HFS file system support"
	depends on BLOCK
	select BUFFER_HEAD
	select NLS
	select NLS_UTF8
	select LEGACY_DIRECT_IO
	help
	  If you say Y here, you will be able to mount extended format
	  Macintosh-formatted hard drive partitions with full read-write access.

	  This file system is often called HFS+ and was introduced with
	  MacOS 8. It includes all Mac specific filesystem data such as
	  data forks and creator codes, but it also has several UNIX
	  style features such as file ownership and permissions.
treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-05-19 12:07:45 +00:00			`# SPDX-License-Identifier: GPL-2.0-only`
fs/Kconfig: move hfs, hfsplus out Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> 2009-01-22 07:53:24 +00:00			`config HFSPLUS_FS`
			`tristate "Apple Extended HFS file system support"`
			`depends on BLOCK`
fs: add CONFIG_BUFFER_HEAD Add a new config option that controls building the buffer_head code, and select it from all file systems and stacking drivers that need it. For the block device nodes and alternative iomap based buffered I/O path is provided when buffer_head support is not enabled, and iomap needs a a small tweak to define the IOMAP_F_BUFFER_HEAD flag to 0 to not call into the buffer_head code when it doesn't exist. Otherwise this is just Kconfig and ifdef changes. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Luis Chamberlain <mcgrof@kernel.org> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Link: https://lore.kernel.org/r/20230801172201.1923299-7-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk> 2023-08-01 17:22:01 +00:00			`select BUFFER_HEAD`
fs/Kconfig: move hfs, hfsplus out Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> 2009-01-22 07:53:24 +00:00			`select NLS`
			`select NLS_UTF8`
fs: build the legacy direct I/O code conditionally Add a new LEGACY_DIRECT_IO config symbol that is only selected by the file systems that still use the legacy blockdev_direct_IO code, so that kernels without support for those file systems don't need to build the code. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Eric Biggers <ebiggers@google.com> Link: https://lore.kernel.org/r/20230125065839.191256-3-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk> 2023-01-25 06:58:39 +00:00			`select LEGACY_DIRECT_IO`
fs/Kconfig: move hfs, hfsplus out Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> 2009-01-22 07:53:24 +00:00			`help`
			`If you say Y here, you will be able to mount extended format`
			`Macintosh-formatted hard drive partitions with full read-write access.`

			`This file system is often called HFS+ and was introduced with`
			`MacOS 8. It includes all Mac specific filesystem data such as`
			`data forks and creator codes, but it also has several UNIX`
			`style features such as file ownership and permissions.`