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From: Jim Cromie <jim.cromie@gmail.com>
To: Jonathan Corbet <corbet@lwn.net>,
	 Shuah Khan <skhan@linuxfoundation.org>
Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
	 Jim Cromie <jim.cromie@gmail.com>,
	 Louis Chauvet <louis.chauvet@bootlin.com>
Subject: [PATCH 1/2] docs/dyndbg: update examples \012 to \n
Date: Sat, 02 May 2026 17:32:55 -0600	[thread overview]
Message-ID: <20260502-dyndbg-doc-v1-1-67cc4a93a77e@gmail.com> (raw)
In-Reply-To: <20260502-dyndbg-doc-v1-0-67cc4a93a77e@gmail.com>

commit 47ea6f99d06e ("dyndbg: use ESCAPE_SPACE for cat control")
changed the control-file to display format strings with "\n" rather
than "\012".  Update the docs to match the new reality.

Reviewed-by: Louis Chauvet <louis.chauvet@bootlin.com>
Tested-by: Louis Chauvet <louis.chauvet@bootlin.com>
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
---
 Documentation/admin-guide/dynamic-debug-howto.rst | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/Documentation/admin-guide/dynamic-debug-howto.rst b/Documentation/admin-guide/dynamic-debug-howto.rst
index 095a63892257..4b14d9fd0300 100644
--- a/Documentation/admin-guide/dynamic-debug-howto.rst
+++ b/Documentation/admin-guide/dynamic-debug-howto.rst
@@ -38,12 +38,12 @@ You can view the currently configured behaviour in the *prdbg* catalog::
 
   :#> head -n7 /proc/dynamic_debug/control
   # filename:lineno [module]function flags format
-  init/main.c:1179 [main]initcall_blacklist =_ "blacklisting initcall %s\012
-  init/main.c:1218 [main]initcall_blacklisted =_ "initcall %s blacklisted\012"
-  init/main.c:1424 [main]run_init_process =_ "  with arguments:\012"
-  init/main.c:1426 [main]run_init_process =_ "    %s\012"
-  init/main.c:1427 [main]run_init_process =_ "  with environment:\012"
-  init/main.c:1429 [main]run_init_process =_ "    %s\012"
+  init/main.c:1179 [main]initcall_blacklist =_ "blacklisting initcall %s\n"
+  init/main.c:1218 [main]initcall_blacklisted =_ "initcall %s blacklisted\n"
+  init/main.c:1424 [main]run_init_process =_ "  with arguments:\n"
+  init/main.c:1426 [main]run_init_process =_ "    %s\n"
+  init/main.c:1427 [main]run_init_process =_ "  with environment:\n"
+  init/main.c:1429 [main]run_init_process =_ "    %s\n"
 
 The 3rd space-delimited column shows the current flags, preceded by
 a ``=`` for easy use with grep/cut. ``=p`` shows enabled callsites.
@@ -59,10 +59,10 @@ query/commands to the control file.  Example::
 
   :#> ddcmd '-p; module main func run* +p'
   :#> grep =p /proc/dynamic_debug/control
-  init/main.c:1424 [main]run_init_process =p "  with arguments:\012"
-  init/main.c:1426 [main]run_init_process =p "    %s\012"
-  init/main.c:1427 [main]run_init_process =p "  with environment:\012"
-  init/main.c:1429 [main]run_init_process =p "    %s\012"
+  init/main.c:1424 [main]run_init_process =p "  with arguments:\n"
+  init/main.c:1426 [main]run_init_process =p "    %s\n"
+  init/main.c:1427 [main]run_init_process =p "  with environment:\n"
+  init/main.c:1429 [main]run_init_process =p "    %s\n"
 
 Error messages go to console/syslog::
 

-- 
2.54.0


  reply	other threads:[~2026-05-02 23:33 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-02 23:32 [PATCH 0/2] 2 dydnbg doc fixes Jim Cromie
2026-05-02 23:32 ` Jim Cromie [this message]
2026-05-02 23:32 ` [PATCH 2/2] docs/dyndbg: explain flags parse 1st Jim Cromie

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