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Diffstat (limited to 'ANDROID_3.4.5/fs/xfs/Kconfig')
-rw-r--r-- | ANDROID_3.4.5/fs/xfs/Kconfig | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/ANDROID_3.4.5/fs/xfs/Kconfig b/ANDROID_3.4.5/fs/xfs/Kconfig deleted file mode 100644 index 6100ec0f..00000000 --- a/ANDROID_3.4.5/fs/xfs/Kconfig +++ /dev/null @@ -1,82 +0,0 @@ -config XFS_FS - tristate "XFS filesystem support" - depends on BLOCK - select EXPORTFS - 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 <http://oss.sgi.com/projects/xfs/> - 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_QUOTA - bool "XFS Quota support" - depends on XFS_FS - select QUOTACTL - 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_POSIX_ACL - bool "XFS POSIX ACL support" - depends on XFS_FS - select FS_POSIX_ACL - 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 <http://acl.bestbits.at/>. - - If you don't know what Access Control Lists are, say N. - -config XFS_RT - bool "XFS Realtime subvolume support" - depends on XFS_FS - 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. It was - originally designed to provide deterministic data rates suitable - for media streaming applications, but is also useful as a generic - mechanism for ensuring data and metadata/log I/Os are completely - separated. Regular file I/Os are isolated to a separate device - from all other requests, and this can be done quite transparently - to applications via the inherit-realtime directory inode flag. - - See the xfs man page in section 5 for additional information. - - If unsure, say N. - -config XFS_DEBUG - bool "XFS Debugging support (EXPERIMENTAL)" - depends on XFS_FS && EXPERIMENTAL - help - Say Y here to get an XFS build with many debugging features, - including ASSERT checks, function wrappers around macros, - and extra sanity-checking functions in various code paths. - - Note that the resulting code will be HUGE and SLOW, and probably - not useful unless you are debugging a particular problem. - - Say N unless you are an XFS developer, or you play one on TV. |