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From:   Jim Cromie <jim.cromie@gmail.com>
To:     jbaron@akamai.com, gregkh@linuxfoundation.org,
        linux-kernel@vger.kernel.org
Cc:     linux@rasmusvillemoes.dk, Jim Cromie <jim.cromie@gmail.com>,
        Jonathan Corbet <corbet@lwn.net>, linux-doc@vger.kernel.org
Subject: [PATCH 18/18] dyndbg-docs: normalize comments in examples
Date:   Thu,  5 Dec 2019 14:51:51 -0700
Message-Id: <20191205215151.421926-21-jim.cromie@gmail.com>
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given that:
  ~# cat batch-of-dyndbg-cmd-queries > /sys/kernel/debug/dyndbg/control

works, and since '#' is a legal comment character accepted
by >control, the syntax is much more like bash than c++.

So replace '//' with '#'.
Someone might copy-paste these examples, lets make them more usable

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
---
 .../admin-guide/dynamic-debug-howto.rst       | 51 ++++++++++---------
 1 file changed, 27 insertions(+), 24 deletions(-)

diff --git a/Documentation/admin-guide/dynamic-debug-howto.rst b/Documentation/admin-guide/dynamic-debug-howto.rst
index d91dbb52721d..33eed4713bb8 100644
--- a/Documentation/admin-guide/dynamic-debug-howto.rst
+++ b/Documentation/admin-guide/dynamic-debug-howto.rst
@@ -189,11 +189,11 @@ format
     characters (``"``) or single quote characters (``'``).
     Examples::
 
-	format svcrdma:         // many of the NFS/RDMA server pr_debugs
-	format readahead        // some pr_debugs in the readahead cache
-	format nfsd:\040SETATTR // one way to match a format with whitespace
-	format "nfsd: SETATTR"  // a neater way to match a format with whitespace
-	format 'nfsd: SETATTR'  // yet another way to match a format with whitespace
+	format svcrdma:         # many of the NFS/RDMA server pr_debugs
+	format readahead        # some pr_debugs in the readahead cache
+	format nfsd:\040SETATTR # one way to match a format with whitespace
+	format "nfsd: SETATTR"  # a neater way to match a format with whitespace
+	format 'nfsd: SETATTR'  # yet another way to match a format with whitespace
 
 line
     The given line number or range of line numbers is compared
@@ -204,10 +204,10 @@ line
     the first line in the file, an empty last line number means the
     last line number in the file.  Examples::
 
-	line 1603           // exactly line 1603
-	line 1600-1605      // the six lines from line 1600 to line 1605
-	line -1605          // the 1605 lines from line 1 to line 1605
-	line 1600-          // all lines from line 1600 to the end of the file
+	line 1603           # exactly line 1603
+	line 1600-1605      # the six lines from line 1600 to line 1605
+	line -1605          # the 1605 lines from line 1 to line 1605
+	line 1600-          # all lines from line 1600 to the end of the file
 
 Flags Specification::
 
@@ -345,44 +345,47 @@ Examples
 
 ::
 
-  // enable the message at line 1603 of file svcsock.c
+  # enable the message at line 1603 of file svcsock.c
   nullarbor:~ # echo -n 'file svcsock.c line 1603 +p' >
 				<debugfs>/dyndbg/control
 
-  // enable all the messages in file svcsock.c
+  # enable all the messages in file svcsock.c
   nullarbor:~ # echo -n 'file svcsock.c +p' >
 				<debugfs>/dyndbg/control
 
-  // enable all the messages in the NFS server module
+  # enable all the messages in the NFS server module
   nullarbor:~ # echo -n 'module nfsd +p' >
 				<debugfs>/dyndbg/control
 
-  // enable all 12 messages in the function svc_process()
+  # enable all 12 messages in the function svc_process()
   nullarbor:~ # echo -n 'func svc_process +p' >
 				<debugfs>/dyndbg/control
 
-  // disable all 12 messages in the function svc_process()
+  # disable all 12 messages in the function svc_process()
   nullarbor:~ # echo -n 'func svc_process -p' >
 				<debugfs>/dyndbg/control
 
-  // enable messages for NFS calls READ, READLINK, READDIR and READDIR+.
+  # enable messages for NFS calls READ, READLINK, READDIR and READDIR+.
   nullarbor:~ # echo -n 'format "nfsd: READ" +p' >
 				<debugfs>/dyndbg/control
 
-  // enable messages in files of which the paths include string "usb"
+  # enable messages in files of which the paths include string "usb"
   nullarbor:~ # echo -n '*usb* +p' > <debugfs>/dyndbg/control
 
-  // enable all messages
+  # enable all messages
   nullarbor:~ # echo -n '+p' > <debugfs>/dyndbg/control
 
-  // add module, function to all enabled messages
+  # add module, function to all enabled messages
   nullarbor:~ # echo -n '+mf' > <debugfs>/dyndbg/control
 
-  // boot-args example, with newlines and comments for readability
-  Kernel command line: ...
-    // see whats going on in dyndbg=value processing
+  # boot-args example, with newlines and comments for readability
+  # Kernel command line: ...
+
+    # see whats going on in dyndbg=value processing
     dyndbg.verbose=1
-    // enable pr_debugs in 2 builtins, #cmt is stripped
+
+    # enable pr_debugs in 2 builtins, #cmt is stripped
     dyndbg="module params +p #cmt ; module sys +p"
-    // enable pr_debugs in 2 functions in a module loaded later
-    pc87360.dyndbg="func pc87360_init_device +p; func pc87360_find +p"
+
+    # enable pr_debugs in 2 functions in a module loaded later
+    pc87360.dyndbg="func *_init_device +p; func *_find +p"
-- 
2.23.0