T:     git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 T:     git git://github.com/martinetd/linux.git
 S:     Maintained
-F:     Documentation/filesystems/9p.txt
+F:     Documentation/filesystems/9p.rst
 F:     fs/9p/
 F:     net/9p/
 F:     include/net/9p/
 M:     David Sterba <dsterba@suse.com>
 L:     linux-fsdevel@vger.kernel.org
 S:     Odd Fixes
-F:     Documentation/filesystems/affs.txt
+F:     Documentation/filesystems/affs.rst
 F:     fs/affs/
 
 AFS FILESYSTEM
 S:     Supported
 F:     fs/afs/
 F:     include/trace/events/afs.h
-F:     Documentation/filesystems/afs.txt
+F:     Documentation/filesystems/afs.rst
 W:     https://www.infradead.org/~dhowells/kafs/
 
 AGPGART DRIVER
 M:     Salah Triki <salah.triki@gmail.com>
 S:     Maintained
 T:     git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
-F:     Documentation/filesystems/befs.txt
+F:     Documentation/filesystems/befs.rst
 F:     fs/befs/
 
 BFQ I/O SCHEDULER
 BFS FILE SYSTEM
 M:     "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
 S:     Maintained
-F:     Documentation/filesystems/bfs.txt
+F:     Documentation/filesystems/bfs.rst
 F:     fs/bfs/
 F:     include/uapi/linux/bfs_fs.h
 
 Q:     http://patchwork.kernel.org/project/linux-btrfs/list/
 T:     git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
 S:     Maintained
-F:     Documentation/filesystems/btrfs.txt
+F:     Documentation/filesystems/btrfs.rst
 F:     fs/btrfs/
 F:     include/linux/btrfs*
 F:     include/uapi/linux/btrfs*
 T:     git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
 T:     git git://github.com/ceph/ceph-client.git
 S:     Supported
-F:     Documentation/filesystems/ceph.txt
+F:     Documentation/filesystems/ceph.rst
 F:     fs/ceph/
 
 CERTIFICATE HANDLING:
 CRAMFS FILESYSTEM
 M:     Nicolas Pitre <nico@fluxnic.net>
 S:     Maintained
-F:     Documentation/filesystems/cramfs.txt
+F:     Documentation/filesystems/cramfs.rst
 F:     fs/cramfs/
 
 CREATIVE SB0540
 W:     https://launchpad.net/ecryptfs
 T:     git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
 S:     Supported
-F:     Documentation/filesystems/ecryptfs.txt
+F:     Documentation/filesystems/ecryptfs.rst
 F:     fs/ecryptfs/
 
 EDAC-AMD64
 L:     linux-erofs@lists.ozlabs.org
 S:     Maintained
 T:     git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
-F:     Documentation/filesystems/erofs.txt
+F:     Documentation/filesystems/erofs.rst
 F:     fs/erofs/
 F:     include/trace/events/erofs.h
 
 M:     Jan Kara <jack@suse.com>
 L:     linux-ext4@vger.kernel.org
 S:     Maintained
-F:     Documentation/filesystems/ext2.txt
+F:     Documentation/filesystems/ext2.rst
 F:     fs/ext2/
 F:     include/linux/ext2*
 
 W:     https://f2fs.wiki.kernel.org/
 T:     git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
 S:     Maintained
-F:     Documentation/filesystems/f2fs.txt
+F:     Documentation/filesystems/f2fs.rst
 F:     Documentation/ABI/testing/sysfs-fs-f2fs
 F:     fs/f2fs/
 F:     include/linux/f2fs_fs.h
 HFS FILESYSTEM
 L:     linux-fsdevel@vger.kernel.org
 S:     Orphan
-F:     Documentation/filesystems/hfs.txt
+F:     Documentation/filesystems/hfs.rst
 F:     fs/hfs/
 
 HFSPLUS FILESYSTEM
 L:     linux-fsdevel@vger.kernel.org
 S:     Orphan
-F:     Documentation/filesystems/hfsplus.txt
+F:     Documentation/filesystems/hfsplus.rst
 F:     fs/hfsplus/
 
 HGA FRAMEBUFFER DRIVER
 R:     Amir Goldstein <amir73il@gmail.com>
 L:     linux-fsdevel@vger.kernel.org
 S:     Maintained
-F:     Documentation/filesystems/inotify.txt
+F:     Documentation/filesystems/inotify.rst
 F:     fs/notify/inotify/
 F:     include/linux/inotify.h
 F:     include/uapi/linux/inotify.h
 W:     https://nilfs.osdn.jp/
 T:     git git://github.com/konis/nilfs2.git
 S:     Supported
-F:     Documentation/filesystems/nilfs2.txt
+F:     Documentation/filesystems/nilfs2.rst
 F:     fs/nilfs2/
 F:     include/trace/events/nilfs2.h
 F:     include/uapi/linux/nilfs2_api.h
 W:     http://www.tuxera.com/
 T:     git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
 S:     Supported
-F:     Documentation/filesystems/ntfs.txt
+F:     Documentation/filesystems/ntfs.rst
 F:     fs/ntfs/
 
 NUBUS SUBSYSTEM
 M:     Bob Copeland <me@bobcopeland.com>
 L:     linux-karma-devel@lists.sourceforge.net
 S:     Maintained
-F:     Documentation/filesystems/omfs.txt
+F:     Documentation/filesystems/omfs.rst
 F:     fs/omfs/
 
 OMNIKEY CARDMAN 4000 DRIVER
 L:     ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
 W:     http://ocfs2.wiki.kernel.org
 S:     Supported
-F:     Documentation/filesystems/ocfs2.txt
-F:     Documentation/filesystems/dlmfs.txt
+F:     Documentation/filesystems/ocfs2.rst
+F:     Documentation/filesystems/dlmfs.rst
 F:     fs/ocfs2/
 
 ORANGEFS FILESYSTEM
 T:     git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
 S:     Supported
 F:     fs/orangefs/
-F:     Documentation/filesystems/orangefs.txt
+F:     Documentation/filesystems/orangefs.rst
 
 ORINOCO DRIVER
 L:     linux-wireless@vger.kernel.org
 F:     fs/proc/
 F:     include/linux/proc_fs.h
 F:     tools/testing/selftests/proc/
-F:     Documentation/filesystems/proc.txt
+F:     Documentation/filesystems/proc.rst
 
 PROC SYSCTL
 M:     Luis Chamberlain <mcgrof@kernel.org>
 W:     http://squashfs.org.uk
 T:     git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
 S:     Maintained
-F:     Documentation/filesystems/squashfs.txt
+F:     Documentation/filesystems/squashfs.rst
 F:     fs/squashfs/
 
 SRM (Alpha) environment access
 SYSV FILESYSTEM
 M:     Christoph Hellwig <hch@infradead.org>
 S:     Maintained
-F:     Documentation/filesystems/sysv-fs.txt
+F:     Documentation/filesystems/sysv-fs.rst
 F:     fs/sysv/
 F:     include/linux/sysv_fs.h
 
 T:     git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes
 W:     http://www.linux-mtd.infradead.org/doc/ubifs.html
 S:     Supported
-F:     Documentation/filesystems/ubifs.txt
+F:     Documentation/filesystems/ubifs.rst
 F:     fs/ubifs/
 
 UCLINUX (M68KNOMMU AND COLDFIRE)
 UDF FILESYSTEM
 M:     Jan Kara <jack@suse.com>
 S:     Maintained
-F:     Documentation/filesystems/udf.txt
+F:     Documentation/filesystems/udf.rst
 F:     fs/udf/
 
 UDRAW TABLET
 T:     git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git
 S:     Maintained
 F:     fs/zonefs/
-F:     Documentation/filesystems/zonefs.txt
+F:     Documentation/filesystems/zonefs.rst
 
 ZPOOL COMPRESSED PAGE STORAGE API
 M:     Dan Streetman <ddstreet@ieee.org>