docs: blockdev: convert to ReST

Rename the blockdev documentation files to ReST, add an
index for them and adjust in order to produce a nice html
output via the Sphinx build system.

The drbd sub-directory contains some graphs and data flows.
Add those too to the documentation.

At its new index.rst, let's add a :orphan: while this is not linked to
the main index.rst file, in order to avoid build warnings.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

1 files changed, 9 insertions, 9 deletions

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index a342dd5c95a9..6b2adda1cc03 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -1249,7 +1249,7 @@
                         See also Documentation/fault-injection/.
 
         floppy=         [HW]
-                        See Documentation/blockdev/floppy.txt.
+                        See Documentation/blockdev/floppy.rst.
 
         force_pal_cache_flush
                         [IA-64] Avoid check_sal_cache_flush which may hang on
@@ -2234,7 +2234,7 @@
         memblock=debug  [KNL] Enable memblock debug messages.
 
         load_ramdisk=   [RAM] List of ramdisks to load from floppy
-                        See Documentation/blockdev/ramdisk.txt.
+                        See Documentation/blockdev/ramdisk.rst.
 
         lockd.nlm_grace_period=P  [NFS] Assign grace period.
                         Format: <integer>
@@ -3268,7 +3268,7 @@
 
         pcd.            [PARIDE]
                         See header of drivers/block/paride/pcd.c.
-                        See also Documentation/blockdev/paride.txt.
+                        See also Documentation/blockdev/paride.rst.
 
         pci=option[,option...]  [PCI] various PCI subsystem options.
 
@@ -3512,7 +3512,7 @@
                         needed on a platform with proper driver support.
 
         pd.             [PARIDE]
-                        See Documentation/blockdev/paride.txt.
+                        See Documentation/blockdev/paride.rst.
 
         pdcchassis=     [PARISC,HW] Disable/Enable PDC Chassis Status codes at
                         boot time.
@@ -3527,10 +3527,10 @@
                         and performance comparison.
 
         pf.             [PARIDE]
-                        See Documentation/blockdev/paride.txt.
+                        See Documentation/blockdev/paride.rst.
 
         pg.             [PARIDE]
-                        See Documentation/blockdev/paride.txt.
+                        See Documentation/blockdev/paride.rst.
 
         pirq=           [SMP,APIC] Manual mp-table setup
                         See Documentation/x86/i386/IO-APIC.rst.
@@ -3642,7 +3642,7 @@
 
         prompt_ramdisk= [RAM] List of RAM disks to prompt for floppy disk
                         before loading.
-                        See Documentation/blockdev/ramdisk.txt.
+                        See Documentation/blockdev/ramdisk.rst.
 
         psi=            [KNL] Enable or disable pressure stall information
                         tracking.
@@ -3664,7 +3664,7 @@
         pstore.backend= Specify the name of the pstore backend to use
 
         pt.             [PARIDE]
-                        See Documentation/blockdev/paride.txt.
+                        See Documentation/blockdev/paride.rst.
 
         pti=            [X86_64] Control Page Table Isolation of user and
                         kernel address spaces.  Disabling this feature
@@ -3693,7 +3693,7 @@
                         See Documentation/admin-guide/md.rst.
 
         ramdisk_size=   [RAM] Sizes of RAM disks in kilobytes
-                        See Documentation/blockdev/ramdisk.txt.
+                        See Documentation/blockdev/ramdisk.rst.
 
         random.trust_cpu={on,off}
                         [KNL] Enable or disable trusting the use of the