diff options
Diffstat (limited to 'fs/Kconfig')
| -rw-r--r-- | fs/Kconfig | 19 |
1 files changed, 18 insertions, 1 deletions
@@ -47,7 +47,7 @@ config FS_POSIX_ACL def_bool n config EXPORTFS - bool + tristate config FILE_LOCKING bool "Enable POSIX file locking API" if EXPERT @@ -124,6 +124,7 @@ config TMPFS config TMPFS_POSIX_ACL bool "Tmpfs POSIX Access Control Lists" depends on TMPFS + select TMPFS_XATTR select GENERIC_ACL help POSIX Access Control Lists (ACLs) support permissions for users and @@ -134,6 +135,22 @@ config TMPFS_POSIX_ACL If you don't know what Access Control Lists are, say N. +config TMPFS_XATTR + bool "Tmpfs extended attributes" + depends on TMPFS + default n + help + Extended attributes are name:value pairs associated with inodes by + the kernel or by users (see the attr(5) manual page, or visit + <http://acl.bestbits.at/> for details). + + Currently this enables support for the trusted.* and + security.* namespaces. + + You need this for POSIX ACL support on tmpfs. + + If unsure, say N. + config HUGETLBFS bool "HugeTLB file system support" depends on X86 || IA64 || SPARC64 || (S390 && 64BIT) || \ |