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[73.14.87.86]) by smtp.googlemail.com with ESMTPSA id ca18e2360f4ac-88f2d0bfdcfsm104024139f.3.2025.09.11.14.38.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Sep 2025 14:38:47 -0700 (PDT) From: Jim Cromie To: jbaron@akamai.com Cc: gregkh@linuxfoundation.org, ukaszb@chromium.org, louis.chauvet@bootlin.com, linux-kernel@vger.kernel.org, Jim Cromie Subject: [PATCH 01/30] docs/dyndbg: update examples \012 to \n Date: Thu, 11 Sep 2025 15:37:54 -0600 Message-ID: <20250911213823.374806-2-jim.cromie@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250911213823.374806-1-jim.cromie@gmail.com> References: <20250911213823.374806-1-jim.cromie@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 Reviewed-by: Louis Chauvet Tested-by: Louis Chauvet --- -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/Documentat= ion/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:: =20 :#> head -n7 /proc/dynamic_debug/control # filename:lineno [module]function flags format - init/main.c:1179 [main]initcall_blacklist =3D_ "blacklisting initcall %s= \012 - init/main.c:1218 [main]initcall_blacklisted =3D_ "initcall %s blackliste= d\012" - init/main.c:1424 [main]run_init_process =3D_ " with arguments:\012" - init/main.c:1426 [main]run_init_process =3D_ " %s\012" - init/main.c:1427 [main]run_init_process =3D_ " with environment:\012" - init/main.c:1429 [main]run_init_process =3D_ " %s\012" + init/main.c:1179 [main]initcall_blacklist =3D_ "blacklisting initcall %s= \n" + init/main.c:1218 [main]initcall_blacklisted =3D_ "initcall %s blackliste= d\n" + init/main.c:1424 [main]run_init_process =3D_ " with arguments:\n" + init/main.c:1426 [main]run_init_process =3D_ " %s\n" + init/main.c:1427 [main]run_init_process =3D_ " with environment:\n" + init/main.c:1429 [main]run_init_process =3D_ " %s\n" =20 The 3rd space-delimited column shows the current flags, preceded by a ``=3D`` for easy use with grep/cut. ``=3Dp`` shows enabled callsites. @@ -59,10 +59,10 @@ query/commands to the control file. Example:: =20 :#> ddcmd '-p; module main func run* +p' :#> grep =3Dp /proc/dynamic_debug/control - init/main.c:1424 [main]run_init_process =3Dp " with arguments:\012" - init/main.c:1426 [main]run_init_process =3Dp " %s\012" - init/main.c:1427 [main]run_init_process =3Dp " with environment:\012" - init/main.c:1429 [main]run_init_process =3Dp " %s\012" + init/main.c:1424 [main]run_init_process =3Dp " with arguments:\n" + init/main.c:1426 [main]run_init_process =3Dp " %s\n" + init/main.c:1427 [main]run_init_process =3Dp " with environment:\n" + init/main.c:1429 [main]run_init_process =3Dp " %s\n" =20 Error messages go to console/syslog:: =20 --=20 2.51.0