Merge tag 'docs-5.8' of git://git.lwn.net/linux

Pull documentation updates from Jonathan Corbet:
 "A fair amount of stuff this time around, dominated by yet another
  massive set from Mauro toward the completion of the RST conversion. I
  *really* hope we are getting close to the end of this. Meanwhile,
  those patches reach pretty far afield to update document references
  around the tree; there should be no actual code changes there. There
  will be, alas, more of the usual trivial merge conflicts.

  Beyond that we have more translations, improvements to the sphinx
  scripting, a number of additions to the sysctl documentation, and lots
  of fixes"

* tag 'docs-5.8' of git://git.lwn.net/linux: (130 commits)
  Documentation: fixes to the maintainer-entry-profile template
  zswap: docs/vm: Fix typo accept_threshold_percent in zswap.rst
  tracing: Fix events.rst section numbering
  docs: acpi: fix old http link and improve document format
  docs: filesystems: add info about efivars content
  Documentation: LSM: Correct the basic LSM description
  mailmap: change email for Ricardo Ribalda
  docs: sysctl/kernel: document unaligned controls
  Documentation: admin-guide: update bug-hunting.rst
  docs: sysctl/kernel: document ngroups_max
  nvdimm: fixes to maintainter-entry-profile
  Documentation/features: Correct RISC-V kprobes support entry
  Documentation/features: Refresh the arch support status files
  Revert "docs: sysctl/kernel: document ngroups_max"
  docs: move locking-specific documents to locking/
  docs: move digsig docs to the security book
  docs: move the kref doc into the core-api book
  docs: add IRQ documentation at the core-api book
  docs: debugging-via-ohci1394.txt: add it to the core-api book
  docs: fix references for ipmi.rst file
  ...

38 files changed, 56 insertions, 56 deletions

diff --git a/fs/Kconfig b/fs/Kconfig
index f08fbbfafd9a..d1ad3935fb85 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -166,7 +166,7 @@ config TMPFS
 	  space. If you unmount a tmpfs instance, everything stored therein is
 	  lost.
 
-	  See <file:Documentation/filesystems/tmpfs.txt> for details.
+	  See <file:Documentation/filesystems/tmpfs.rst> for details.
 
 config TMPFS_POSIX_ACL
 	bool "Tmpfs POSIX Access Control Lists"
diff --git a/fs/Kconfig.binfmt b/fs/Kconfig.binfmt
index 2358368319b8..04f86b8c100e 100644
--- a/fs/Kconfig.binfmt
+++ b/fs/Kconfig.binfmt
@@ -78,7 +78,7 @@ config CORE_DUMP_DEFAULT_ELF_HEADERS
 
 	  The core dump behavior can be controlled per process using
 	  the /proc/PID/coredump_filter pseudo-file; this setting is
-	  inherited.  See Documentation/filesystems/proc.txt for details.
+	  inherited.  See Documentation/filesystems/proc.rst for details.
 
 	  This config option changes the default setting of coredump_filter
 	  seen at boot time.  If unsure, say Y.
diff --git a/fs/adfs/Kconfig b/fs/adfs/Kconfig
index df4650dccf68..44738fed6625 100644
--- a/fs/adfs/Kconfig
+++ b/fs/adfs/Kconfig
@@ -12,7 +12,7 @@ config ADFS_FS
 
 	  The ADFS partition should be the first partition (i.e.,
 	  /dev/[hs]d?1) on each of your drives. Please read the file
-	  <file:Documentation/filesystems/adfs.txt> for further details.
+	  <file:Documentation/filesystems/adfs.rst> for further details.
 
 	  To compile this code as a module, choose M here: the module will be
 	  called adfs.
diff --git a/fs/affs/Kconfig b/fs/affs/Kconfig
index 84c46b9025c5..eb9d0ab850cb 100644
--- a/fs/affs/Kconfig
+++ b/fs/affs/Kconfig
@@ -9,7 +9,7 @@ config AFFS_FS
 	  FFS partition on your hard drive.  Amiga floppies however cannot be
 	  read with this driver due to an incompatibility of the floppy
 	  controller used in an Amiga and the standard floppy controller in
-	  PCs and workstations. Read <file:Documentation/filesystems/affs.txt>
+	  PCs and workstations. Read <file:Documentation/filesystems/affs.rst>
 	  and <file:fs/affs/Changes>.
 
 	  With this driver you can also mount disk files used by Bernd
diff --git a/fs/afs/Kconfig b/fs/afs/Kconfig
index 3fb1f559e317..1ad211d72b3b 100644
--- a/fs/afs/Kconfig
+++ b/fs/afs/Kconfig
@@ -8,7 +8,7 @@ config AFS_FS
 	  If you say Y here, you will get an experimental Andrew File System
 	  driver. It currently only supports unsecured read-only AFS access.
 
-	  See <file:Documentation/filesystems/afs.txt> for more information.
+	  See <file:Documentation/filesystems/afs.rst> for more information.
 
 	  If unsure, say N.
 
@@ -18,7 +18,7 @@ config AFS_DEBUG
 	help
 	  Say Y here to make runtime controllable debugging messages appear.
 
-	  See <file:Documentation/filesystems/afs.txt> for more information.
+	  See <file:Documentation/filesystems/afs.rst> for more information.
 
 	  If unsure, say N.
 
@@ -37,6 +37,6 @@ config AFS_DEBUG_CURSOR
 	  the dmesg log if the server rotation algorithm fails to successfully
 	  contact a server.
 
-	  See <file:Documentation/filesystems/afs.txt> for more information.
+	  See <file:Documentation/filesystems/afs.rst> for more information.
 
 	  If unsure, say N.
diff --git a/fs/bfs/Kconfig b/fs/bfs/Kconfig
index 3e1247f07913..3a757805b585 100644
--- a/fs/bfs/Kconfig
+++ b/fs/bfs/Kconfig
@@ -11,7 +11,7 @@ config BFS_FS
 	  on your /stand slice from within Linux.  You then also need to say Y
 	  to "UnixWare slices support", below.  More information about the BFS
 	  file system is contained in the file
-	  <file:Documentation/filesystems/bfs.txt>.
+	  <file:Documentation/filesystems/bfs.rst>.
 
 	  If you don't know what this is about, say N.
 
diff --git a/fs/cachefiles/Kconfig b/fs/cachefiles/Kconfig
index ae559ed5b3b3..ff9ca55a9ae9 100644
--- a/fs/cachefiles/Kconfig
+++ b/fs/cachefiles/Kconfig
@@ -8,7 +8,7 @@ config CACHEFILES
 	  filesystems - primarily networking filesystems - thus allowing fast
 	  local disk to enhance the speed of slower devices.
 
-	  See Documentation/filesystems/caching/cachefiles.txt for more
+	  See Documentation/filesystems/caching/cachefiles.rst for more
 	  information.
 
 config CACHEFILES_DEBUG
@@ -36,5 +36,5 @@ config CACHEFILES_HISTOGRAM
 	  bouncing between CPUs.  On the other hand, the histogram may be
 	  useful for debugging purposes.  Saying 'N' here is recommended.
 
-	  See Documentation/filesystems/caching/cachefiles.txt for more
+	  See Documentation/filesystems/caching/cachefiles.rst for more
 	  information.
diff --git a/fs/coda/Kconfig b/fs/coda/Kconfig
index ae6759f9594a..c3477eeafb3f 100644
--- a/fs/coda/Kconfig
+++ b/fs/coda/Kconfig
@@ -15,7 +15,7 @@ config CODA_FS
 	  *client*.  You will need user level code as well, both for the
 	  client and server.  Servers are currently user level, i.e. they need
 	  no kernel support.  Please read
-	  <file:Documentation/filesystems/coda.txt> and check out the Coda
+	  <file:Documentation/filesystems/coda.rst> and check out the Coda
 	  home page <http://www.coda.cs.cmu.edu/>.
 
 	  To compile the coda client support as a module, choose M here: the
diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c
index fd0b5dd68f9e..8bd6a883c94c 100644
--- a/fs/configfs/inode.c
+++ b/fs/configfs/inode.c
@@ -9,7 +9,7 @@
  *
  * configfs Copyright (C) 2005 Oracle.  All rights reserved.
  *
- * Please see Documentation/filesystems/configfs/configfs.txt for more
+ * Please see Documentation/filesystems/configfs.rst for more
  * information.
  */
 
diff --git a/fs/configfs/item.c b/fs/configfs/item.c
index 6e0f1fcb8a5b..704a4356f137 100644
--- a/fs/configfs/item.c
+++ b/fs/configfs/item.c
@@ -9,7 +9,7 @@
  *
  * configfs Copyright (C) 2005 Oracle.  All rights reserved.
  *
- * Please see the file Documentation/filesystems/configfs/configfs.txt for
+ * Please see the file Documentation/filesystems/configfs.rst for
  * critical information about using the config_item interface.
  */
 
diff --git a/fs/cramfs/Kconfig b/fs/cramfs/Kconfig
index c8bebb70a971..d98cef0dbb6b 100644
--- a/fs/cramfs/Kconfig
+++ b/fs/cramfs/Kconfig
@@ -9,7 +9,7 @@ config CRAMFS
 	  limited to 256MB file systems (with 16MB files), and doesn't support
 	  16/32 bits uid/gid, hard links and timestamps.
 
-	  See <file:Documentation/filesystems/cramfs.txt> and
+	  See <file:Documentation/filesystems/cramfs.rst> and
 	  <file:fs/cramfs/README> for further information.
 
 	  To compile this as a module, choose M here: the module will be called
diff --git a/fs/ecryptfs/Kconfig b/fs/ecryptfs/Kconfig
index 522c35d5292b..1bdeaa6d5790 100644
--- a/fs/ecryptfs/Kconfig
+++ b/fs/ecryptfs/Kconfig
@@ -7,7 +7,7 @@ config ECRYPT_FS
 	select CRYPTO_MD5
 	help
 	  Encrypted filesystem that operates on the VFS layer.  See
-	  <file:Documentation/filesystems/ecryptfs.txt> to learn more about
+	  <file:Documentation/filesystems/ecryptfs.rst> to learn more about
 	  eCryptfs.  Userspace components are required and can be
 	  obtained from <http://ecryptfs.sf.net>.
 
diff --git a/fs/fat/Kconfig b/fs/fat/Kconfig
index 718163d0c621..ca31993dcb47 100644
--- a/fs/fat/Kconfig
+++ b/fs/fat/Kconfig
@@ -69,7 +69,7 @@ config VFAT_FS
 
 	  The VFAT support enlarges your kernel by about 10 KB and it only
 	  works if you said Y to the "DOS FAT fs support" above.  Please read
-	  the file <file:Documentation/filesystems/vfat.txt> for details.  If
+	  the file <file:Documentation/filesystems/vfat.rst> for details.  If
 	  unsure, say Y.
 
 	  To compile this as a module, choose M here: the module will be called
@@ -82,7 +82,7 @@ config FAT_DEFAULT_CODEPAGE
 	help
 	  This option should be set to the codepage of your FAT filesystems.
 	  It can be overridden with the "codepage" mount option.
-	  See <file:Documentation/filesystems/vfat.txt> for more information.
+	  See <file:Documentation/filesystems/vfat.rst> for more information.
 
 config FAT_DEFAULT_IOCHARSET
 	string "Default iocharset for FAT"
@@ -96,7 +96,7 @@ config FAT_DEFAULT_IOCHARSET
 	  Note that "utf8" is not recommended for FAT filesystems.
 	  If unsure, you shouldn't set "utf8" here - select the next option
 	  instead if you would like to use UTF-8 encoded file names by default.
-	  See <file:Documentation/filesystems/vfat.txt> for more information.
+	  See <file:Documentation/filesystems/vfat.rst> for more information.
 
 	  Enable any character sets you need in File Systems/Native Language
 	  Support.
@@ -114,4 +114,4 @@ config FAT_DEFAULT_UTF8
 
 	  Say Y if you use UTF-8 encoding for file names, N otherwise.
 
-	  See <file:Documentation/filesystems/vfat.txt> for more information.
+	  See <file:Documentation/filesystems/vfat.rst> for more information.
diff --git a/fs/fscache/Kconfig b/fs/fscache/Kconfig
index 506c5e643f0d..5e796e6c38e5 100644
--- a/fs/fscache/Kconfig
+++ b/fs/fscache/Kconfig
@@ -8,7 +8,7 @@ config FSCACHE
 	  Different sorts of caches can be plugged in, depending on the
 	  resources available.
 
-	  See Documentation/filesystems/caching/fscache.txt for more information.
+	  See Documentation/filesystems/caching/fscache.rst for more information.
 
 config FSCACHE_STATS
 	bool "Gather statistical information on local caching"
@@ -25,7 +25,7 @@ config FSCACHE_STATS
 	  between CPUs.  On the other hand, the stats are very useful for
 	  debugging purposes.  Saying 'Y' here is recommended.
 
-	  See Documentation/filesystems/caching/fscache.txt for more information.
+	  See Documentation/filesystems/caching/fscache.rst for more information.
 
 config FSCACHE_HISTOGRAM
 	bool "Gather latency information on local caching"
@@ -42,7 +42,7 @@ config FSCACHE_HISTOGRAM
 	  bouncing between CPUs.  On the other hand, the histogram may be
 	  useful for debugging purposes.  Saying 'N' here is recommended.
 
-	  See Documentation/filesystems/caching/fscache.txt for more information.
+	  See Documentation/filesystems/caching/fscache.rst for more information.
 
 config FSCACHE_DEBUG
 	bool "Debug FS-Cache"
@@ -52,7 +52,7 @@ config FSCACHE_DEBUG
 	  management module.  If this is set, the debugging output may be
 	  enabled by setting bits in /sys/modules/fscache/parameter/debug.
 
-	  See Documentation/filesystems/caching/fscache.txt for more information.
+	  See Documentation/filesystems/caching/fscache.rst for more information.
 
 config FSCACHE_OBJECT_LIST
 	bool "Maintain global object list for debugging purposes"
diff --git a/fs/fscache/cache.c b/fs/fscache/cache.c
index f78793f3d21e..fcc136361415 100644
--- a/fs/fscache/cache.c
+++ b/fs/fscache/cache.c
@@ -172,7 +172,7 @@ no_preference:
  *
  * Initialise a record of a cache and fill in the name.
  *
- * See Documentation/filesystems/caching/backend-api.txt for a complete
+ * See Documentation/filesystems/caching/backend-api.rst for a complete
  * description.
  */
 void fscache_init_cache(struct fscache_cache *cache,
@@ -207,7 +207,7 @@ EXPORT_SYMBOL(fscache_init_cache);
  *
  * Add a cache to the system, making it available for netfs's to use.
  *
- * See Documentation/filesystems/caching/backend-api.txt for a complete
+ * See Documentation/filesystems/caching/backend-api.rst for a complete
  * description.
  */
 int fscache_add_cache(struct fscache_cache *cache,
@@ -307,7 +307,7 @@ EXPORT_SYMBOL(fscache_add_cache);
  * Note that an I/O error occurred in a cache and that it should no longer be
  * used for anything.  This also reports the error into the kernel log.
  *
- * See Documentation/filesystems/caching/backend-api.txt for a complete
+ * See Documentation/filesystems/caching/backend-api.rst for a complete
  * description.
  */
 void fscache_io_error(struct fscache_cache *cache)
@@ -355,7 +355,7 @@ static void fscache_withdraw_all_objects(struct fscache_cache *cache,
  * Withdraw a cache from service, unbinding all its cache objects from the
  * netfs cookies they're currently representing.
  *
- * See Documentation/filesystems/caching/backend-api.txt for a complete
+ * See Documentation/filesystems/caching/backend-api.rst for a complete
  * description.
  */
 void fscache_withdraw_cache(struct fscache_cache *cache)
diff --git a/fs/fscache/cookie.c b/fs/fscache/cookie.c
index 0ce39658a620..751bc5b1cddf 100644
--- a/fs/fscache/cookie.c
+++ b/fs/fscache/cookie.c
@@ -4,7 +4,7 @@
  * Copyright (C) 2004-2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
  *
- * See Documentation/filesystems/caching/netfs-api.txt for more information on
+ * See Documentation/filesystems/caching/netfs-api.rst for more information on
  * the netfs API.
  */
 
diff --git a/fs/fscache/object.c b/fs/fscache/object.c
index cfeba839a0f2..cb2146e02cd5 100644
--- a/fs/fscache/object.c
+++ b/fs/fscache/object.c
@@ -4,7 +4,7 @@
  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
  *
- * See Documentation/filesystems/caching/object.txt for a description of the
+ * See Documentation/filesystems/caching/object.rst for a description of the
  * object state machine and the in-kernel representations.
  */
 
@@ -295,7 +295,7 @@ static void fscache_object_work_func(struct work_struct *work)
  *
  * Initialise a cache object description to its basic values.
  *
- * See Documentation/filesystems/caching/backend-api.txt for a complete
+ * See Documentation/filesystems/caching/backend-api.rst for a complete
  * description.
  */
 void fscache_object_init(struct fscache_object *object,
diff --git a/fs/fscache/operation.c b/fs/fscache/operation.c
index 1a22a55f75a0..4a5651d4904e 100644
--- a/fs/fscache/operation.c
+++ b/fs/fscache/operation.c
@@ -4,7 +4,7 @@
  * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
  *
- * See Documentation/filesystems/caching/operations.txt
+ * See Documentation/filesystems/caching/operations.rst
  */
 
 #define FSCACHE_DEBUG_LEVEL OPERATION
diff --git a/fs/fuse/Kconfig b/fs/fuse/Kconfig
index eb2a585572dc..774b2618018a 100644
--- a/fs/fuse/Kconfig
+++ b/fs/fuse/Kconfig
@@ -12,7 +12,7 @@ config FUSE_FS
 	  although chances are your distribution already has that library
 	  installed if you've installed the "fuse" package itself.
 
-	  See <file:Documentation/filesystems/fuse.txt> for more information.
+	  See <file:Documentation/filesystems/fuse.rst> for more information.
 	  See <file:Documentation/Changes> for needed library/utility version.
 
 	  If you want to develop a userspace FS, or if you want to use
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index 97eec7522bf2..c7a65cf2bcca 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -2081,7 +2081,7 @@ static void end_polls(struct fuse_conn *fc)
  * The same effect is usually achievable through killing the filesystem daemon
  * and all users of the filesystem.  The exception is the combination of an
  * asynchronous request and the tricky deadlock (see
- * Documentation/filesystems/fuse.txt).
+ * Documentation/filesystems/fuse.rst).
  *
  * Aborting requests under I/O goes as follows: 1: Separate out unlocked
  * requests, they should be finished off immediately.  Locked requests will be
diff --git a/fs/hfs/Kconfig b/fs/hfs/Kconfig
index 44f6e89bcb75..129926b5142d 100644
--- a/fs/hfs/Kconfig
+++ b/fs/hfs/Kconfig
@@ -6,7 +6,7 @@ config HFS_FS
 	help
 	  If you say Y here, you will be able to mount Macintosh-formatted
 	  floppy disks and hard drive partitions with full read-write access.
-	  Please read <file:Documentation/filesystems/hfs.txt> to learn about
+	  Please read <file:Documentation/filesystems/hfs.rst> to learn about
 	  the available mount options.
 
 	  To compile this file system support as a module, choose M here: the
diff --git a/fs/hpfs/Kconfig b/fs/hpfs/Kconfig
index 56aa0336254a..2b36dc6f0a10 100644
--- a/fs/hpfs/Kconfig
+++ b/fs/hpfs/Kconfig
@@ -9,7 +9,7 @@ config HPFS_FS
 	  write files to an OS/2 HPFS partition on your hard drive. OS/2
 	  floppies however are in regular MSDOS format, so you don't need this
 	  option in order to be able to read them. Read
-	  <file:Documentation/filesystems/hpfs.txt>.
+	  <file:Documentation/filesystems/hpfs.rst>.
 
 	  To compile this file system support as a module, choose M here: the
 	  module will be called hpfs.  If unsure, say N.
diff --git a/fs/inode.c b/fs/inode.c
index 93d9252a00ab..37226a9cfa4f 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -1606,14 +1606,14 @@ EXPORT_SYMBOL(iput);
  *	@inode:  inode owning the block number being requested
  *	@block: pointer containing the block to find
  *
- *	Replaces the value in *block with the block number on the device holding
+ *	Replaces the value in ``*block`` with the block number on the device holding
  *	corresponding to the requested block number in the file.
  *	That is, asked for block 4 of inode 1 the function will replace the
- *	4 in *block, with disk block relative to the disk start that holds that
+ *	4 in ``*block``, with disk block relative to the disk start that holds that
  *	block of the file.
  *
  *	Returns -EINVAL in case of error, 0 otherwise. If mapping falls into a
- *	hole, returns 0 and *block is also set to 0.
+ *	hole, returns 0 and ``*block`` is also set to 0.
  */
 int bmap(struct inode *inode, sector_t *block)
 {
diff --git a/fs/isofs/Kconfig b/fs/isofs/Kconfig
index 5e7419599f50..08ffd37b9bb8 100644
--- a/fs/isofs/Kconfig
+++ b/fs/isofs/Kconfig
@@ -8,7 +8,7 @@ config ISO9660_FS
 	  long Unix filenames and symbolic links are also supported by this
 	  driver.  If you have a CD-ROM drive and want to do more with it than
 	  just listen to audio CDs and watch its LEDs, say Y (and read
-	  <file:Documentation/filesystems/isofs.txt> and the CD-ROM-HOWTO,
+	  <file:Documentation/filesystems/isofs.rst> and the CD-ROM-HOWTO,
 	  available from <http://www.tldp.org/docs.html#howto>), thereby
 	  enlarging your kernel by about 27 KB; otherwise say N.
 
diff --git a/fs/locks.c b/fs/locks.c
index b8a31c1c4fff..1d4f4d5da704 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -61,7 +61,7 @@
  *
  *  Initial implementation of mandatory locks. SunOS turned out to be
  *  a rotten model, so I implemented the "obvious" semantics.
- *  See 'Documentation/filesystems/mandatory-locking.txt' for details.
+ *  See 'Documentation/filesystems/mandatory-locking.rst' for details.
  *  Andy Walker (andy@lysaker.kvaerner.no), April 06, 1996.
  *
  *  Don't allow mandatory locks on mmap()'ed files. Added simple functions to
diff --git a/fs/namespace.c b/fs/namespace.c
index a28e4db075ed..5f036dc711b6 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -3595,7 +3595,7 @@ EXPORT_SYMBOL(path_is_under);
  * file system may be mounted on put_old. After all, new_root is a mountpoint.
  *
  * Also, the current root cannot be on the 'rootfs' (initial ramfs) filesystem.
- * See Documentation/filesystems/ramfs-rootfs-initramfs.txt for alternatives
+ * See Documentation/filesystems/ramfs-rootfs-initramfs.rst for alternatives
  * in this situation.
  *
  * Notes:
diff --git a/fs/notify/inotify/Kconfig b/fs/notify/inotify/Kconfig
index 6736e47d94d8..7715fadd5fff 100644
--- a/fs/notify/inotify/Kconfig
+++ b/fs/notify/inotify/Kconfig
@@ -12,6 +12,6 @@ config INOTIFY_USER
 	  new features including multiple file events, one-shot support, and
 	  unmount notification.
 
-	  For more information, see <file:Documentation/filesystems/inotify.txt>
+	  For more information, see <file:Documentation/filesystems/inotify.rst>
 
 	  If unsure, say Y.
diff --git a/fs/ntfs/Kconfig b/fs/ntfs/Kconfig
index de9fb5cff226..1667a7e590d8 100644
--- a/fs/ntfs/Kconfig
+++ b/fs/ntfs/Kconfig
@@ -18,7 +18,7 @@ config NTFS_FS
 	  the Linux 2.4 kernel series is separately available as a patch
 	  from the project web site.
 
-	  For more information see <file:Documentation/filesystems/ntfs.txt>
+	  For more information see <file:Documentation/filesystems/ntfs.rst>
 	  and <http://www.linux-ntfs.org/>.
 
 	  To compile this file system support as a module, choose M here: the
diff --git a/fs/ocfs2/Kconfig b/fs/ocfs2/Kconfig
index 46bba20da6b5..1177c33df895 100644
--- a/fs/ocfs2/Kconfig
+++ b/fs/ocfs2/Kconfig
@@ -21,7 +21,7 @@ config OCFS2_FS
 	  OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/
 
 	  For more information on OCFS2, see the file
-	  <file:Documentation/filesystems/ocfs2.txt>.
+	  <file:Documentation/filesystems/ocfs2.rst>.
 
 config OCFS2_FS_O2CB
 	tristate "O2CB Kernelspace Clustering"
diff --git a/fs/overlayfs/Kconfig b/fs/overlayfs/Kconfig
index 714c14c47ca5..dd188c7996b3 100644
--- a/fs/overlayfs/Kconfig
+++ b/fs/overlayfs/Kconfig
@@ -9,7 +9,7 @@ config OVERLAY_FS
 	  'lower' filesystem is either hidden or, in the case of directories,
 	  merged with the 'upper' object.
 
-	  For more information see Documentation/filesystems/overlayfs.txt
+	  For more information see Documentation/filesystems/overlayfs.rst
 
 config OVERLAY_FS_REDIRECT_DIR
 	bool "Overlayfs: turn on redirect directory feature by default"
@@ -38,7 +38,7 @@ config OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW
 	  If backward compatibility is not an issue, then it is safe and
 	  recommended to say N here.
 
-	  For more information, see Documentation/filesystems/overlayfs.txt
+	  For more information, see Documentation/filesystems/overlayfs.rst
 
 	  If unsure, say Y.
 
@@ -103,7 +103,7 @@ config OVERLAY_FS_XINO_AUTO
 	  If compatibility with applications that expect 32bit inodes is not an
 	  issue, then it is safe and recommended to say Y here.
 
-	  For more information, see Documentation/filesystems/overlayfs.txt
+	  For more information, see Documentation/filesystems/overlayfs.rst
 
 	  If unsure, say N.
 
diff --git a/fs/proc/Kconfig b/fs/proc/Kconfig
index 27ef84d99f59..971a42f6357d 100644
--- a/fs/proc/Kconfig
+++ b/fs/proc/Kconfig
@@ -23,7 +23,7 @@ config PROC_FS
 	  /proc" or the equivalent line in /etc/fstab does the job.
 
 	  The /proc file system is explained in the file
-	  <file:Documentation/filesystems/proc.txt> and on the proc(5) manpage
+	  <file:Documentation/filesystems/proc.rst> and on the proc(5) manpage
 	  ("man 5 proc").
 
 	  This option will enlarge your kernel by about 67 KB. Several
@@ -95,7 +95,7 @@ config PROC_CHILDREN
 	default n
 	help
 	  Provides a fast way to retrieve first level children pids of a task. See
-	  <file:Documentation/filesystems/proc.txt> for more information.
+	  <file:Documentation/filesystems/proc.rst> for more information.
 
 	  Say Y if you are running any user-space software which takes benefit from
 	  this interface. For example, rkt is such a piece of software.
diff --git a/fs/romfs/Kconfig b/fs/romfs/Kconfig
index ad4c45788896..9737b8e68878 100644
--- a/fs/romfs/Kconfig
+++ b/fs/romfs/Kconfig
@@ -6,7 +6,7 @@ config ROMFS_FS
 	  This is a very small read-only file system mainly intended for
 	  initial ram disks of installation disks, but it could be used for
 	  other read-only media as well.  Read
-	  <file:Documentation/filesystems/romfs.txt> for details.
+	  <file:Documentation/filesystems/romfs.rst> for details.
 
 	  To compile this file system support as a module, choose M here: the
 	  module will be called romfs.  Note that the file system of your
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
index aa85f2874a9f..59dffd5ca517 100644
--- a/fs/sysfs/dir.c
+++ b/fs/sysfs/dir.c
@@ -6,7 +6,7 @@
  * Copyright (c) 2007 SUSE Linux Products GmbH
  * Copyright (c) 2007 Tejun Heo <teheo@suse.de>
  *
- * Please see Documentation/filesystems/sysfs.txt for more information.
+ * Please see Documentation/filesystems/sysfs.rst for more information.
  */
 
 #define pr_fmt(fmt)	"sysfs: " fmt
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index 26bbf960e2a2..f275fcda62fb 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -6,7 +6,7 @@
  * Copyright (c) 2007 SUSE Linux Products GmbH
  * Copyright (c) 2007 Tejun Heo <teheo@suse.de>
  *
- * Please see Documentation/filesystems/sysfs.txt for more information.
+ * Please see Documentation/filesystems/sysfs.rst for more information.
  */
 
 #include <linux/module.h>
diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c
index db81cfbab9d6..e747c135c1d1 100644
--- a/fs/sysfs/mount.c
+++ b/fs/sysfs/mount.c
@@ -6,7 +6,7 @@
  * Copyright (c) 2007 SUSE Linux Products GmbH
  * Copyright (c) 2007 Tejun Heo <teheo@suse.de>
  *
- * Please see Documentation/filesystems/sysfs.txt for more information.
+ * Please see Documentation/filesystems/sysfs.rst for more information.
  */
 
 #include <linux/fs.h>
diff --git a/fs/sysfs/symlink.c b/fs/sysfs/symlink.c
index c4deecc80f67..5603530a1a52 100644
--- a/fs/sysfs/symlink.c
+++ b/fs/sysfs/symlink.c
@@ -6,7 +6,7 @@
  * Copyright (c) 2007 SUSE Linux Products GmbH
  * Copyright (c) 2007 Tejun Heo <teheo@suse.de>
  *
- * Please see Documentation/filesystems/sysfs.txt for more information.
+ * Please see Documentation/filesystems/sysfs.rst for more information.
  */
 
 #include <linux/fs.h>
diff --git a/fs/sysv/Kconfig b/fs/sysv/Kconfig
index d4edf7d9ae10..b4e23e03fbeb 100644
--- a/fs/sysv/Kconfig
+++ b/fs/sysv/Kconfig
@@ -28,7 +28,7 @@ config SYSV_FS
 	  tar" or preferably "info tar").  Note also that this option has
 	  nothing whatsoever to do with the option "System V IPC". Read about
 	  the System V file system in
-	  <file:Documentation/filesystems/sysv-fs.txt>.
+	  <file:Documentation/filesystems/sysv-fs.rst>.
 	  Saying Y here will enlarge your kernel by about 27 KB.
 
 	  To compile this as a module, choose M here: the module will be called
diff --git a/fs/udf/Kconfig b/fs/udf/Kconfig
index 6848de581ce1..26e1a49f3ba7 100644
--- a/fs/udf/Kconfig
+++ b/fs/udf/Kconfig
@@ -9,7 +9,7 @@ config UDF_FS
 	  compatible with standard unix file systems, it is also suitable for
 	  removable USB disks. Say Y if you intend to mount DVD discs or CDRW's
 	  written in packet mode, or if you want to use UDF for removable USB
-	  disks. Please read <file:Documentation/filesystems/udf.txt>.
+	  disks. Please read <file:Documentation/filesystems/udf.rst>.
 
 	  To compile this file system support as a module, choose M here: the
 	  module will be called udf.