WSL2-Linux-Kernel/fs/logfs/Kconfig

config LOGFS
	tristate "LogFS file system"
	depends on MTD || (!MTD && BLOCK)
	select ZLIB_INFLATE
	select ZLIB_DEFLATE
	select CRC32
	select BTREE
	help
	  Flash filesystem aimed to scale efficiently to large devices.
	  In comparison to JFFS2 it offers significantly faster mount
	  times and potentially less RAM usage, although the latter has
	  not been measured yet.

	  In its current state it is still very experimental and should
	  not be used for other than testing purposes.

	  If unsure, say N.
[LogFS] add new flash file system This is a new flash file system. See Documentation/filesystems/logfs.txt Signed-off-by: Joern Engel <joern@logfs.org> 2009-11-20 22:13:39 +03:00			`config LOGFS`
fs/logfs: remove depends on CONFIG_EXPERIMENTAL The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. CC: Joern Engel <joern@logfs.org> CC: Prasad Joshi <prasadjoshi.linux@gmail.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2013-01-17 06:54:13 +04:00			`tristate "LogFS file system"`
logfs: fix logfs build errors and dependencies Fix build errors that happen when CONFIG_LOGFS=y and CONFIG_MTD=m: fs/built-in.o: In function `logfs_mount': super.c:(.text+0x92a6f): undefined reference to `logfs_get_sb_mtd' fs/built-in.o: In function `logfs_get_sb_bdev': (.text+0x93530): undefined reference to `logfs_get_sb_mtd' This patch avoids the error by changing the dependencies of logfs in a way that we can no longer configure logfs as built-in when the MTD core is a loadable module, while leaving the dependency to require at least one of MTD or BLOCK to be enabled. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Michal Marek <mmarek@suse.cz> Cc: Peter Chen <peter.chen@freescale.com> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Joern Engel <joern@logfs.org> Cc: Prasad Joshi <prasadjoshi.linux@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2016-01-15 02:17:05 +03:00			`depends on MTD \|\| (!MTD && BLOCK)`
[LogFS] add new flash file system This is a new flash file system. See Documentation/filesystems/logfs.txt Signed-off-by: Joern Engel <joern@logfs.org> 2009-11-20 22:13:39 +03:00			`select ZLIB_INFLATE`
			`select ZLIB_DEFLATE`
			`select CRC32`
			`select BTREE`
			`help`
			`Flash filesystem aimed to scale efficiently to large devices.`
			`In comparison to JFFS2 it offers significantly faster mount`
			`times and potentially less RAM usage, although the latter has`
			`not been measured yet.`

			`In its current state it is still very experimental and should`
			`not be used for other than testing purposes.`

			`If unsure, say N.`