From: Jim Cromie <jim.cromie@gmail.com>
To: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
gregkh@linuxfoundation.org, jbaron@akamai.com
Cc: ukaszb@chromium.org, louis.chauvet@bootlin.com,
Jim Cromie <jim.cromie@gmail.com>
Subject: [PATCH v6 03/31] docs/dyndbg: update examples \012 to \n
Date: Tue, 18 Nov 2025 13:18:13 -0700 [thread overview]
Message-ID: <20251118201842.1447666-4-jim.cromie@gmail.com> (raw)
In-Reply-To: <20251118201842.1447666-1-jim.cromie@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.
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Reviewed-by: Louis Chauvet <louis.chauvet@bootlin.com>
Tested-by: Louis Chauvet<louis.chauvet@bootlin.com>
---
-v2 fix missed \012's
---
.../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 7c036590cd07..4ac18c0a1d95 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::
--
2.51.1
next prev parent reply other threads:[~2025-11-18 20:19 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-18 20:18 [PATCH v6 00/31] drm/dyndbg: Fix dynamic debug classmap regression Jim Cromie
2025-11-18 20:18 ` [PATCH v6 01/31] dyndbg: factor ddebug_match_desc out from ddebug_change Jim Cromie
2025-11-18 20:18 ` [PATCH v6 02/31] dyndbg: add stub macro for DECLARE_DYNDBG_CLASSMAP Jim Cromie
2025-11-18 20:18 ` Jim Cromie [this message]
2025-11-18 20:18 ` [PATCH v6 04/31] docs/dyndbg: explain flags parse 1st Jim Cromie
2025-11-20 9:30 ` Bagas Sanjaya
2025-11-18 20:18 ` [PATCH v6 05/31] test-dyndbg: fixup CLASSMAP usage error Jim Cromie
2025-11-18 20:18 ` [PATCH v6 06/31] dyndbg: reword "class unknown," to "class:_UNKNOWN_" Jim Cromie
2025-11-18 20:18 ` [PATCH v6 07/31] dyndbg: make ddebug_class_param union members same size Jim Cromie
2025-11-18 20:18 ` [PATCH v6 08/31] dyndbg: drop NUM_TYPE_ARRAY Jim Cromie
2025-11-18 20:18 ` [PATCH v6 09/31] dyndbg: tweak pr_fmt to avoid expansion conflicts Jim Cromie
2025-11-18 20:18 ` [PATCH v6 10/31] dyndbg: reduce verbose/debug clutter Jim Cromie
2025-11-18 20:18 ` [PATCH v6 11/31] dyndbg: refactor param_set_dyndbg_classes and below Jim Cromie
2025-11-18 20:18 ` [PATCH v6 12/31] dyndbg: tighten fn-sig of ddebug_apply_class_bitmap Jim Cromie
2025-11-18 20:18 ` [PATCH v6 13/31] dyndbg: replace classmap list with a vector Jim Cromie
2025-11-18 20:18 ` [PATCH v6 14/31] dyndbg: macrofy a 2-index for-loop pattern Jim Cromie
2025-11-18 20:18 ` [PATCH v6 15/31] dyndbg,module: make proper substructs in _ddebug_info Jim Cromie
2025-11-18 20:18 ` [PATCH v6 16/31] dyndbg: hoist classmap-filter-by-modname up to ddebug_add_module Jim Cromie
2025-12-09 22:43 ` Jason Baron
2025-12-10 6:33 ` jim.cromie
2025-12-10 19:14 ` Jason Baron
2025-12-10 20:21 ` jim.cromie
2025-12-12 16:05 ` Jason Baron
2025-12-14 18:09 ` jim.cromie
2025-11-18 20:18 ` [PATCH v6 17/31] dyndbg: move mod_name down from struct ddebug_table to _ddebug_info Jim Cromie
2025-11-18 20:18 ` [PATCH v6 18/31] dyndbg-API: remove DD_CLASS_TYPE_(DISJOINT|LEVEL)_NAMES and code Jim Cromie
2025-11-18 20:18 ` [PATCH v6 19/31] selftests-dyndbg: add a dynamic_debug run_tests target Jim Cromie
2025-11-18 20:18 ` [PATCH v6 20/31] dyndbg: change __dynamic_func_call_cls* macros into expressions Jim Cromie
2025-11-18 20:18 ` [PATCH v6 21/31] dyndbg-API: replace DECLARE_DYNDBG_CLASSMAP Jim Cromie
2025-11-18 20:18 ` [PATCH v6 22/31] dyndbg: detect class_id reservation conflicts Jim Cromie
2025-11-18 20:18 ` [PATCH v6 23/31] dyndbg: check DYNAMIC_DEBUG_CLASSMAP_DEFINE args at compile-time Jim Cromie
2025-11-18 20:18 ` [PATCH v6 24/31] dyndbg-test: change do_prints testpoint to accept a loopct Jim Cromie
2025-11-18 20:18 ` [PATCH v6 25/31] dyndbg-API: promote DYNAMIC_DEBUG_CLASSMAP_PARAM to API Jim Cromie
2025-11-18 20:18 ` [PATCH v6 26/31] dyndbg: treat comma as a token separator Jim Cromie
2025-11-18 20:18 ` [PATCH v6 27/31] dyndbg: split multi-query strings with % Jim Cromie
2025-11-18 20:18 ` [PATCH v6 28/31] selftests-dyndbg: add test_mod_submod Jim Cromie
2025-11-18 20:18 ` [PATCH v6 29/31] dyndbg: resolve "protection" of class'd pr_debug Jim Cromie
2025-12-11 21:25 ` Jason Baron
2025-12-14 18:04 ` jim.cromie
2025-11-18 20:18 ` [PATCH v6 30/31] dyndbg: add DYNAMIC_DEBUG_CLASSMAP_USE_(dd_class_name, offset) Jim Cromie
2025-12-11 21:22 ` Jason Baron
2025-11-18 20:18 ` [PATCH v6 31/31] docs/dyndbg: add classmap info to howto Jim Cromie
2025-11-20 3:08 ` Bagas Sanjaya
2025-11-20 16:22 ` jim.cromie
2025-11-19 1:35 ` [PATCH v6 00/31] drm/dyndbg: Fix dynamic debug classmap regression Bagas Sanjaya
2025-11-19 8:12 ` jim.cromie
2025-11-20 2:00 ` Bagas Sanjaya
2025-12-10 19:09 ` Jason Baron
2025-12-10 21:12 ` jim.cromie
2025-12-12 15:56 ` Jason Baron
2025-12-14 18:24 ` jim.cromie
2025-12-14 19:54 ` Jeff King
2025-12-14 22:52 ` jim.cromie
2025-12-15 8:07 ` Jeff King
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20251118201842.1447666-4-jim.cromie@gmail.com \
--to=jim.cromie@gmail.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=gregkh@linuxfoundation.org \
--cc=jbaron@akamai.com \
--cc=linux-kernel@vger.kernel.org \
--cc=louis.chauvet@bootlin.com \
--cc=ukaszb@chromium.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).