docs: filesystems: fix renamed references

Some filesystem references got broken by a previous patch
series I submitted. Address those.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: David Sterba <dsterba@suse.com> # fs/affs/Kconfig
Link: https://lore.kernel.org/r/57318c53008dbda7f6f4a5a9e5787f4d37e8565a.1586881715.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

Documentation/ABI/stable/sysfs-devices-node

@@ -54,7 +54,7 @@ Date:		October 2002
 Contact:	Linux Memory Management list <linux-mm@kvack.org>
 Description:
 		Provides information about the node's distribution and memory
-		utilization. Similar to /proc/meminfo, see Documentation/filesystems/proc.txt
+		utilization. Similar to /proc/meminfo, see Documentation/filesystems/proc.rst
 
 What:		/sys/devices/system/node/nodeX/numastat
 Date:		October 2002

Documentation/ABI/testing/procfs-smaps_rollup

@@ -11,7 +11,7 @@ Description:
 		Additionally, the fields Pss_Anon, Pss_File and Pss_Shmem
 		are not present in /proc/pid/smaps.  These fields represent
 		the sum of the Pss field of each type (anon, file, shmem).
-		For more details, see Documentation/filesystems/proc.txt
+		For more details, see Documentation/filesystems/proc.rst
 		and the procfs man page.
 
 		Typical output looks like this:

Documentation/admin-guide/cpu-load.rst

@@ -105,7 +105,7 @@ References
 ----------
 
 - http://lkml.org/lkml/2007/2/12/6
-- Documentation/filesystems/proc.txt (1.8)
+- Documentation/filesystems/proc.rst (1.8)
 
 
 Thanks

Documentation/admin-guide/nfs/nfsroot.rst

@@ -18,7 +18,7 @@ Mounting the root filesystem via NFS (nfsroot)
 In order to use a diskless system, such as an X-terminal or printer server for
 example, it is necessary for the root filesystem to be present on a non-disk
 device. This may be an initramfs (see
-Documentation/filesystems/ramfs-rootfs-initramfs.txt), a ramdisk (see
+Documentation/filesystems/ramfs-rootfs-initramfs.rst), a ramdisk (see
 Documentation/admin-guide/initrd.rst) or a filesystem mounted via NFS. The
 following text describes on how to use NFS for the root filesystem. For the rest
 of this text 'client' means the diskless system, and 'server' means the NFS

Documentation/driver-api/driver-model/device.rst

@@ -50,10 +50,10 @@ Attributes
 
 Attributes of devices can be exported by a device driver through sysfs.
 
-Please see Documentation/filesystems/sysfs.txt for more information
+Please see Documentation/filesystems/sysfs.rst for more information
 on how sysfs works.
 
-As explained in Documentation/kobject.txt, device attributes must be
+As explained in Documentation/core-api/kobject.rst, device attributes must be
 created before the KOBJ_ADD uevent is generated. The only way to realize
 that is by defining an attribute group.
 

Documentation/driver-api/driver-model/overview.rst

@@ -121,4 +121,4 @@ device-specific data or tunable interfaces.
 
 More information about the sysfs directory layout can be found in
 the other documents in this directory and in the file
-Documentation/filesystems/sysfs.txt.
+Documentation/filesystems/sysfs.rst.

Documentation/filesystems/dax.txt

@@ -74,7 +74,7 @@ are zeroed out and converted to written extents before being returned to avoid
 exposure of uninitialized data through mmap.
 
 These filesystems may be used for inspiration:
-- ext2: see Documentation/filesystems/ext2.txt
+- ext2: see Documentation/filesystems/ext2.rst
 - ext4: see Documentation/filesystems/ext4/
 - xfs:  see Documentation/admin-guide/xfs.rst
 

Documentation/filesystems/dnotify.txt

@@ -67,4 +67,4 @@ See tools/testing/selftests/filesystems/dnotify_test.c for an example.
 NOTE
 ----
 Beginning with Linux 2.6.13, dnotify has been replaced by inotify.
-See Documentation/filesystems/inotify.txt for more information on it.
+See Documentation/filesystems/inotify.rst for more information on it.

Documentation/filesystems/ramfs-rootfs-initramfs.rst

@@ -71,7 +71,7 @@ be allowed write access to a ramfs mount.
 
 A ramfs derivative called tmpfs was created to add size limits, and the ability
 to write the data to swap space.  Normal users can be allowed write access to
-tmpfs mounts.  See Documentation/filesystems/tmpfs.txt for more information.
+tmpfs mounts.  See Documentation/filesystems/tmpfs.rst for more information.
 
 What is rootfs?
 ---------------

Documentation/filesystems/sysfs.rst

@@ -20,7 +20,7 @@ a means to export kernel data structures, their attributes, and the
 linkages between them to userspace.
 
 sysfs is tied inherently to the kobject infrastructure. Please read
-Documentation/kobject.txt for more information concerning the kobject
+Documentation/core-api/kobject.rst for more information concerning the kobject
 interface.
 
 

Documentation/powerpc/firmware-assisted-dump.rst

@@ -344,7 +344,7 @@ Here is the list of files under powerpc debugfs:
 
 
 NOTE:
-      Please refer to Documentation/filesystems/debugfs.txt on
+      Please refer to Documentation/filesystems/debugfs.rst on
       how to mount the debugfs filesystem.
 
 

Documentation/process/adding-syscalls.rst

@@ -33,7 +33,7 @@ interface.
        to a somewhat opaque API.
 
  - If you're just exposing runtime system information, a new node in sysfs
-   (see ``Documentation/filesystems/sysfs.txt``) or the ``/proc`` filesystem may
+   (see ``Documentation/filesystems/sysfs.rst``) or the ``/proc`` filesystem may
    be more appropriate.  However, access to these mechanisms requires that the
    relevant filesystem is mounted, which might not always be the case (e.g.
    in a namespaced/sandboxed/chrooted environment).  Avoid adding any API to

Documentation/translations/it_IT/process/adding-syscalls.rst

@@ -39,7 +39,7 @@ vostra interfaccia.
        un qualche modo opaca.
 
  - Se dovete esporre solo delle informazioni sul sistema, un nuovo nodo in
-   sysfs (vedere ``Documentation/filesystems/sysfs.txt``) o
+   sysfs (vedere ``Documentation/filesystems/sysfs.rst``) o
    in procfs potrebbe essere sufficiente.  Tuttavia, l'accesso a questi
    meccanismi richiede che il filesystem sia montato, il che potrebbe non
    essere sempre vero (per esempio, in ambienti come namespace/sandbox/chroot).

Documentation/translations/zh_CN/filesystems/sysfs.txt

@@ -1,4 +1,4 @@
-Chinese translated version of Documentation/filesystems/sysfs.txt
+Chinese translated version of Documentation/filesystems/sysfs.rst
 
 If you have any comment or update to the content, please contact the
 original document maintainer directly.  However, if you have a problem
@@ -10,7 +10,7 @@ Maintainer: Patrick Mochel	<mochel@osdl.org>
 		Mike Murphy <mamurph@cs.clemson.edu>
 Chinese maintainer: Fu Wei <tekkamanninja@gmail.com>
 ---------------------------------------------------------------------
-Documentation/filesystems/sysfs.txt 的中文翻译
+Documentation/filesystems/sysfs.rst 的中文翻译
 
 如果想评论或更新本文的内容，请直接联系原文档的维护者。如果你使用英文
 交流有困难的话，也可以向中文版维护者求助。如果本翻译更新不及时或者翻
@@ -40,7 +40,7 @@ sysfs 是一个最初基于 ramfs 且位于内存的文件系统。它提供导
 数据结构及其属性，以及它们之间的关联到用户空间的方法。
 
 sysfs 始终与 kobject 的底层结构紧密相关。请阅读
-Documentation/kobject.txt 文档以获得更多关于 kobject 接口的
+Documentation/core-api/kobject.rst 文档以获得更多关于 kobject 接口的
 信息。
 
 

drivers/base/core.c

@@ -1374,7 +1374,7 @@ static void device_release(struct kobject *kobj)
 	else if (dev->class && dev->class->dev_release)
 		dev->class->dev_release(dev);
 	else
-		WARN(1, KERN_ERR "Device '%s' does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt.\n",
+		WARN(1, KERN_ERR "Device '%s' does not have a release() function, it is broken and must be fixed. See Documentation/core-api/kobject.rst.\n",
 			dev_name(dev));
 	kfree(p);
 }

drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h

@@ -170,7 +170,7 @@ struct dpu_global_state
  *
  * Main debugfs documentation is located at,
  *
- * Documentation/filesystems/debugfs.txt
+ * Documentation/filesystems/debugfs.rst
  *
  * @dpu_debugfs_setup_regset32: Initialize data for dpu_debugfs_create_regset32
  * @dpu_debugfs_create_regset32: Create 32-bit register dump file

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"

fs/Kconfig.binfmt

@@ -72,7 +72,7 @@ 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.

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.

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