From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- fs/xfs/Kconfig | 85 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 fs/xfs/Kconfig (limited to 'fs/xfs/Kconfig') diff --git a/fs/xfs/Kconfig b/fs/xfs/Kconfig new file mode 100644 index 000000000000..c92306f0fdc5 --- /dev/null +++ b/fs/xfs/Kconfig @@ -0,0 +1,85 @@ +menu "XFS support" + +config XFS_FS + tristate "XFS filesystem support" + select EXPORTFS if NFSD!=n + help + XFS is a high performance journaling filesystem which originated + on the SGI IRIX platform. It is completely multi-threaded, can + support large files and large filesystems, extended attributes, + variable block sizes, is extent based, and makes extensive use of + Btrees (directories, extents, free space) to aid both performance + and scalability. + + Refer to the documentation at + for complete details. This implementation is on-disk compatible + with the IRIX version of XFS. + + To compile this file system support as a module, choose M here: the + module will be called xfs. Be aware, however, that if the file + system of your root partition is compiled as a module, you'll need + to use an initial ramdisk (initrd) to boot. + +config XFS_EXPORT + bool + default y if XFS_FS && EXPORTFS + +config XFS_RT + bool "Realtime support (EXPERIMENTAL)" + depends on XFS_FS && EXPERIMENTAL + help + If you say Y here you will be able to mount and use XFS filesystems + which contain a realtime subvolume. The realtime subvolume is a + separate area of disk space where only file data is stored. The + realtime subvolume is designed to provide very deterministic + data rates suitable for media streaming applications. + + See the xfs man page in section 5 for a bit more information. + + This feature is unsupported at this time, is not yet fully + functional, and may cause serious problems. + + If unsure, say N. + +config XFS_QUOTA + bool "Quota support" + depends on XFS_FS + help + If you say Y here, you will be able to set limits for disk usage on + a per user and/or a per group basis under XFS. XFS considers quota + information as filesystem metadata and uses journaling to provide a + higher level guarantee of consistency. The on-disk data format for + quota is also compatible with the IRIX version of XFS, allowing a + filesystem to be migrated between Linux and IRIX without any need + for conversion. + + If unsure, say N. More comprehensive documentation can be found in + README.quota in the xfsprogs package. XFS quota can be used either + with or without the generic quota support enabled (CONFIG_QUOTA) - + they are completely independent subsystems. + +config XFS_SECURITY + bool "Security Label support" + depends on XFS_FS + help + Security labels support alternative access control models + implemented by security modules like SELinux. This option + enables an extended attribute namespace for inode security + labels in the XFS filesystem. + + If you are not using a security module that requires using + extended attributes for inode security labels, say N. + +config XFS_POSIX_ACL + bool "POSIX ACL support" + depends on XFS_FS + help + POSIX Access Control Lists (ACLs) support permissions for users and + groups beyond the owner/group/world scheme. + + To learn more about Access Control Lists, visit the POSIX ACLs for + Linux website . + + If you don't know what Access Control Lists are, say N. + +endmenu -- cgit