Changes in Kconfig

925c86a1 - fs: add CONFIG_BUFFER_HEAD

Tue, 01 Aug 2023 17:22:01 +0000

fs: add CONFIG_BUFFER_HEADAdd a new config option that controls building the buffer_head code, andselect it from all file systems and stacking drivers that need it.For the block device nodes and alternative iomap based buffered I/O pathis provided when buffer_head support is not enabled, and iomap needs aa small tweak to define the IOMAP_F_BUFFER_HEAD flag to 0 to not callinto the buffer_head code when it doesn't exist.Otherwise this is just Kconfig and ifdef changes.Signed-off-by: Christoph Hellwig Reviewed-by: Luis Chamberlain Reviewed-by: Johannes Thumshirn Link: https://lore.kernel.org/r/20230801172201.1923299-7-hch@lst.deSigned-off-by: Jens Axboe List of files: /linux-6.15/fs/nilfs2/Kconfig

9636e650 - fs: build the legacy direct I/O code conditionally

Wed, 25 Jan 2023 06:58:39 +0000

fs: build the legacy direct I/O code conditionallyAdd a new LEGACY_DIRECT_IO config symbol that is only selected by thefile systems that still use the legacy blockdev_direct_IO code, so thatkernels without support for those file systems don't need to build thecode.Signed-off-by: Christoph Hellwig Reviewed-by: Jan Kara Reviewed-by: Eric Biggers Link: https://lore.kernel.org/r/20230125065839.191256-3-hch@lst.deSigned-off-by: Jens Axboe List of files: /linux-6.15/fs/nilfs2/Kconfig

ec8f24b7 - treewide: Add SPDX license identifier - Makefile/Kconfig

Sun, 19 May 2019 12:07:45 +0000

treewide: Add SPDX license identifier - Makefile/KconfigAdd SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any formThese files fall under the project license, GPL v2 only. The resulting SPDXlicense identifier is: GPL-2.0-onlySigned-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/fs/nilfs2/Kconfig

f11cb227 - fs/nilfs2: remove depends on CONFIG_EXPERIMENTAL

Tue, 02 Oct 2012 18:19:26 +0000

fs/nilfs2: remove depends on CONFIG_EXPERIMENTALThe CONFIG_EXPERIMENTAL config item has not carried much meaning for awhile now and is almost always enabled by default. As agreed during theLinux kernel summit, remove it from any "depends on" lines in Kconfigs.CC: KONISHI Ryusuke Signed-off-by: Kees Cook Acked-by: Ryusuke Konishi List of files: /linux-6.15/fs/nilfs2/Kconfig

b6e3224f - Revert "task_struct: make journal_info conditional"

Thu, 17 Dec 2009 21:23:24 +0000

Revert "task_struct: make journal_info conditional"This reverts commit e4c570c4cb7a95dbfafa3d016d2739bf3fdfe319, asrequested by Alexey: "I think I gave a good enough arguments to not merge it. To iterate: * patch makes impossible to start using ext3 on EXT3_FS=n kernels without reboot. * this is done only for one pointer on task_struct" None of config options which define task_struct are tristate directly or effectively."Requested-by: Alexey Dobriyan Acked-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/fs/nilfs2/Kconfig

e4c570c4 - task_struct: make journal_info conditional

Tue, 15 Dec 2009 02:00:26 +0000

task_struct: make journal_info conditionaljournal_info in task_struct is used in journaling file system only. Sointroduce CONFIG_FS_JOURNAL_INFO and make it conditional.Signed-off-by: Hiroshi Shimamoto Cc: Chris Mason Cc: "Theodore Ts'o" Cc: Steven Whitehouse Cc: KONISHI Ryusuke Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/fs/nilfs2/Kconfig

41f4db0f - fs/Kconfig: move nilfs2 outside misc filesystems

Sat, 08 Aug 2009 07:09:46 +0000

fs/Kconfig: move nilfs2 outside misc filesystemsSome people asked me questions like the following:On Wed, 15 Jul 2009 13:11:21 +0200, Leon Woestenberg wrote:> just wondering, any reasons why NILFS2 is one of the miscellaneous> filesystems and, for example, btrfs, is not in Kconfig?Actually, nilfs is NOT a filesystem came from other operating systems,but a filesystem created purely for Linux. Nor is it a flashfilesystem but that for generic block devices.So, this moves nilfs outside the misc category as I responded in LKML"Re: Why does NILFS2 hide under Miscellaneous filesystems?"(Message-Id: <20090716.002526.93465395.ryusuke@osrg.net>).Signed-off-by: Ryusuke Konishi List of files: /linux-6.15/fs/nilfs2/Kconfig

4fed598a - fs/Kconfig: move nilfs2 out

Sun, 12 Jul 2009 02:13:55 +0000

fs/Kconfig: move nilfs2 outfs/Kconfig file was split into individual fs/*/Kconfig files beforenilfs was merged. I've found the current config entry of nilfs istainting the work. Sorry, I didn't notice. This fixes the violation.Signed-off-by: Ryusuke Konishi Cc: Alexey Dobriyan List of files: /linux-6.15/fs/nilfs2/Kconfig