From: Jim Cromie <jim.cromie@gmail.com>
To: dri-devel@lists.freedesktop.org, intel-gfx-trybot@lists.freedesktop.org
Cc: Jim Cromie <jim.cromie@gmail.com>,
Louis Chauvet <louis.chauvet@bootlin.com>
Subject: [PATCH 04/61] docs/dyndbg: update examples \012 to \n
Date: Wed, 11 Feb 2026 17:12:59 -0700 [thread overview]
Message-ID: <20260212001359.97296-5-jim.cromie@gmail.com> (raw)
In-Reply-To: <20260212001359.97296-4-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.
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>
---
.../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::
--
2.53.0
next prev parent reply other threads:[~2026-02-12 0:14 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-12 0:12 [PATCH v10 00/61] drm/dyndbg: Fix CONFIG_DRM_USE_DYNAMIC_DEBUG=y MIME-Version: 1.0 Jim Cromie
2026-02-12 0:12 ` [PATCH 01/61] dyndbg: fix NULL ptr on i386 due to section alignment Jim Cromie
2026-02-12 0:12 ` [PATCH 02/61] dyndbg: factor ddebug_match_desc out from ddebug_change Jim Cromie
2026-02-12 0:12 ` [PATCH 03/61] dyndbg: add stub macro for DECLARE_DYNDBG_CLASSMAP Jim Cromie
2026-02-12 0:12 ` Jim Cromie [this message]
2026-02-12 0:13 ` [PATCH 05/61] docs/dyndbg: explain flags parse 1st Jim Cromie
2026-02-12 0:13 ` [PATCH 06/61] test-dyndbg: fixup CLASSMAP usage error Jim Cromie
2026-02-12 0:13 ` [PATCH 07/61] dyndbg: reword "class unknown," to "class:_UNKNOWN_" Jim Cromie
2026-02-12 0:13 ` [PATCH 08/61] dyndbg: make ddebug_class_param union members same size Jim Cromie
2026-02-12 0:13 ` [PATCH 09/61] dyndbg: drop NUM_TYPE_ARRAY Jim Cromie
2026-02-12 0:13 ` [PATCH 10/61] dyndbg: tweak pr_fmt to avoid expansion conflicts Jim Cromie
2026-02-12 0:13 ` [PATCH 11/61] dyndbg: reduce verbose/debug clutter Jim Cromie
2026-02-12 0:13 ` [PATCH 12/61] dyndbg: refactor param_set_dyndbg_classes and below Jim Cromie
2026-02-12 0:13 ` [PATCH 13/61] dyndbg: tighten fn-sig of ddebug_apply_class_bitmap Jim Cromie
2026-02-12 0:13 ` [PATCH 14/61] dyndbg: replace classmap list with a vector Jim Cromie
2026-02-12 0:13 ` [PATCH 15/61] dyndbg: macrofy a 2-index for-loop pattern Jim Cromie
2026-02-12 0:13 ` [PATCH 16/61] dyndbg,module: make proper substructs in _ddebug_info Jim Cromie
2026-02-12 0:13 ` [PATCH 17/61] dyndbg: hoist classmap-filter-by-modname up to ddebug_add_module Jim Cromie
2026-02-12 0:13 ` [PATCH 18/61] dyndbg: move mod_name down from struct ddebug_table to _ddebug_info Jim Cromie
2026-02-12 0:13 ` [PATCH 19/61] dyndbg-API: remove DD_CLASS_TYPE_(DISJOINT|LEVEL)_NAMES and code Jim Cromie
2026-02-12 0:13 ` [PATCH 20/61] selftests-dyndbg: add a dynamic_debug run_tests target Jim Cromie
2026-02-12 0:13 ` [PATCH 21/61] dyndbg: change __dynamic_func_call_cls* macros into expressions Jim Cromie
2026-02-12 0:13 ` [PATCH 22/61] dyndbg-API: replace DECLARE_DYNDBG_CLASSMAP Jim Cromie
2026-02-12 0:13 ` [PATCH 23/61] dyndbg: detect class_id reservation conflicts Jim Cromie
2026-02-12 0:13 ` [PATCH 24/61] dyndbg: check DYNAMIC_DEBUG_CLASSMAP_DEFINE args at compile-time Jim Cromie
2026-02-12 0:13 ` [PATCH 25/61] dyndbg-test: change do_prints testpoint to accept a loopct Jim Cromie
2026-02-12 0:13 ` [PATCH 26/61] dyndbg-API: promote DYNAMIC_DEBUG_CLASSMAP_PARAM to API Jim Cromie
2026-02-12 0:13 ` [PATCH 27/61] dyndbg: treat comma as a token separator Jim Cromie
2026-02-12 0:13 ` [PATCH 28/61] dyndbg: split multi-query strings with % Jim Cromie
2026-02-12 0:13 ` [PATCH 29/61] selftests-dyndbg: add test_mod_submod Jim Cromie
2026-02-12 0:13 ` [PATCH 30/61] dyndbg: resolve "protection" of class'd pr_debug Jim Cromie
2026-02-12 0:13 ` [PATCH 31/61] dyndbg: add DYNAMIC_DEBUG_CLASSMAP_USE_(dd_class_name, offset) Jim Cromie
2026-02-12 0:13 ` [PATCH 32/61] docs/dyndbg: add classmap info to howto Jim Cromie
2026-02-12 0:13 ` [PATCH 33/61] drm: use correct ccflags-y spelling Jim Cromie
2026-02-12 0:13 ` [PATCH 34/61] drm-dyndbg: adapt drm core to use dyndbg classmaps-v2 Jim Cromie
2026-02-12 0:13 ` [PATCH 35/61] drm-dyndbg: adapt DRM to invoke DYNAMIC_DEBUG_CLASSMAP_PARAM Jim Cromie
2026-02-12 0:13 ` [PATCH 36/61] drm-print: modernize an archaic comment Jim Cromie
2026-02-12 0:13 ` [PATCH 37/61] drm-print: fix config-dependent unused variable Jim Cromie
2026-02-12 0:13 ` [PATCH 38/61] drm-dyndbg: DRM_CLASSMAP_USE in amdgpu driver Jim Cromie
2026-02-12 0:13 ` [PATCH 39/61] drm-dyndbg: DRM_CLASSMAP_USE in i915 driver Jim Cromie
2026-02-12 0:13 ` [PATCH 40/61] drm-dyndbg: DRM_CLASSMAP_USE in drm_crtc_helper Jim Cromie
2026-02-12 0:13 ` [PATCH 41/61] drm-dyndbg: DRM_CLASSMAP_USE in drm_dp_helper Jim Cromie
2026-02-12 0:13 ` [PATCH 42/61] drm-dyndbg: DRM_CLASSMAP_USE in nouveau Jim Cromie
2026-02-12 0:13 ` [PATCH 43/61] drm-dyndbg: add DRM_CLASSMAP_USE to Xe driver Jim Cromie
2026-02-12 0:13 ` [PATCH 44/61] drm-dyndbg: add DRM_CLASSMAP_USE to virtio_gpu Jim Cromie
2026-02-12 0:13 ` [PATCH 45/61] drm-dyndbg: add DRM_CLASSMAP_USE to simpledrm Jim Cromie
2026-02-12 0:13 ` [PATCH 46/61] drm-dyndbg: add DRM_CLASSMAP_USE to bochs Jim Cromie
2026-02-12 0:13 ` [PATCH 47/61] drm-dyndbg: add DRM_CLASSMAP_USE to etnaviv Jim Cromie
2026-02-12 0:13 ` [PATCH 48/61] drm-dyndbg: add DRM_CLASSMAP_USE to gma500 driver Jim Cromie
2026-02-12 0:13 ` [PATCH 49/61] drm-dyndbg: add DRM_CLASSMAP_USE to radeon Jim Cromie
2026-02-12 0:13 ` [PATCH 50/61] drm-dyndbg: add DRM_CLASSMAP_USE to vmwgfx driver Jim Cromie
2026-02-12 0:13 ` [PATCH 51/61] drm-dyndbg: add DRM_CLASSMAP_USE to vkms driver Jim Cromie
2026-02-12 0:13 ` [PATCH 52/61] drm-dyndbg: add DRM_CLASSMAP_USE to udl driver Jim Cromie
2026-02-12 0:13 ` [PATCH 53/61] drm-dyndbg: add DRM_CLASSMAP_USE to mgag200 driver Jim Cromie
2026-02-12 0:13 ` [PATCH 54/61] drm-dyndbg: add DRM_CLASSMAP_USE to the gud driver Jim Cromie
2026-02-12 0:13 ` [PATCH 55/61] drm-dyndbg: add DRM_CLASSMAP_USE to the qxl driver Jim Cromie
2026-02-12 0:13 ` [PATCH 56/61] drm-dyndbg: add DRM_CLASSMAP_USE to the drm_gem_shmem_helper driver Jim Cromie
2026-02-12 0:13 ` [PATCH 57/61] accel: add -DDYNAMIC_DEBUG_MODULE to subdir-ccflags Jim Cromie
2026-02-12 0:13 ` [PATCH 57/59] accel/ivpu: implement IVPU_DBG_* as a dyndbg classmap Jim Cromie
2026-02-12 0:13 ` [PATCH 58/59] accel: add -DDYNAMIC_DEBUG_MODULE to subdir-cflags - RFC Jim Cromie
2026-02-12 0:13 ` [PATCH 58/61] accel/ivpu: implement IVPU_DBG_* as a dyndbg classmap Jim Cromie
2026-02-12 0:13 ` [PATCH 59/61] drm: restore CONFIG_DRM_USE_DYNAMIC_DEBUG un-BROKEN Jim Cromie
2026-02-12 0:13 ` [PATCH 60/61] accel/ethosu: enable drm.debug control Jim Cromie
2026-02-12 0:13 ` [PATCH 61/61] accel/rocket: " Jim Cromie
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