linux-kernel - [PATCH 2/2] doc: filesystems: proc: Fix literal blocks

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Message-Id: <20200714090644.13011-2-chris.packham@alliedtelesis.co.nz>
Date:   Tue, 14 Jul 2020 21:06:44 +1200
From:   Chris Packham <chris.packham@...iedtelesis.co.nz>
To:     adobriyan@...il.com, corbet@....net, mchehab+huawei@...nel.org
Cc:     linux-fsdevel@...r.kernel.org, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Chris Packham <chris.packham@...iedtelesis.co.nz>
Subject: [PATCH 2/2] doc: filesystems: proc: Fix literal blocks

Sphinx complains

  Documentation/filesystems/proc.rst:2194: WARNING: Inconsistent literal block quoting.

Update the command line snippets to be properly formed literal blocks.

Signed-off-by: Chris Packham <chris.packham@...iedtelesis.co.nz>
---
 Documentation/filesystems/proc.rst | 38 +++++++++++++++++-------------
 1 file changed, 21 insertions(+), 17 deletions(-)

diff --git a/Documentation/filesystems/proc.rst b/Documentation/filesystems/proc.rst
index 53a0230a08e2..6027dc94755f 100644
--- a/Documentation/filesystems/proc.rst
+++ b/Documentation/filesystems/proc.rst
@@ -2190,25 +2190,27 @@ mountpoints within the same namespace.
 
 ::
 
-# grep ^proc /proc/mounts
-proc /proc proc rw,relatime,hidepid=2 0 0
+ # grep ^proc /proc/mounts
+ proc /proc proc rw,relatime,hidepid=2 0 0
 
-# strace -e mount mount -o hidepid=1 -t proc proc /tmp/proc
-mount("proc", "/tmp/proc", "proc", 0, "hidepid=1") = 0
-+++ exited with 0 +++
+ # strace -e mount mount -o hidepid=1 -t proc proc /tmp/proc
+ mount("proc", "/tmp/proc", "proc", 0, "hidepid=1") = 0
+ +++ exited with 0 +++
 
-# grep ^proc /proc/mounts
-proc /proc proc rw,relatime,hidepid=2 0 0
-proc /tmp/proc proc rw,relatime,hidepid=2 0 0
+ # grep ^proc /proc/mounts
+ proc /proc proc rw,relatime,hidepid=2 0 0
+ proc /tmp/proc proc rw,relatime,hidepid=2 0 0
 
 and only after remounting procfs mount options will change at all
 mountpoints.
 
-# mount -o remount,hidepid=1 -t proc proc /tmp/proc
+::
+
+ # mount -o remount,hidepid=1 -t proc proc /tmp/proc
 
-# grep ^proc /proc/mounts
-proc /proc proc rw,relatime,hidepid=1 0 0
-proc /tmp/proc proc rw,relatime,hidepid=1 0 0
+ # grep ^proc /proc/mounts
+ proc /proc proc rw,relatime,hidepid=1 0 0
+ proc /tmp/proc proc rw,relatime,hidepid=1 0 0
 
 This behavior is different from the behavior of other filesystems.
 
@@ -2217,8 +2219,10 @@ creates a new procfs instance. Mount options affect own procfs instance.
 It means that it became possible to have several procfs instances
 displaying tasks with different filtering options in one pid namespace.
 
-# mount -o hidepid=invisible -t proc proc /proc
-# mount -o hidepid=noaccess -t proc proc /tmp/proc
-# grep ^proc /proc/mounts
-proc /proc proc rw,relatime,hidepid=invisible 0 0
-proc /tmp/proc proc rw,relatime,hidepid=noaccess 0 0
+::
+
+ # mount -o hidepid=invisible -t proc proc /proc
+ # mount -o hidepid=noaccess -t proc proc /tmp/proc
+ # grep ^proc /proc/mounts
+ proc /proc proc rw,relatime,hidepid=invisible 0 0
+ proc /tmp/proc proc rw,relatime,hidepid=noaccess 0 0
-- 
2.27.0