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[213.77.89.56]) by smtp.gmail.com with ESMTPSA id o27-20020a056512051b00b0051179ae1846sm365561lfb.280.2024.02.10.15.51.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 10 Feb 2024 15:51:06 -0800 (PST) From: =?UTF-8?q?=C5=81ukasz=20Bartosik?= To: Jason Baron , Jim Cromie , Greg Kroah-Hartman , Andrew Morton , Kees Cook , Douglas Anderson Cc: Guenter Roeck , Yaniv Tzoreff , Benson Leung , Steven Rostedt , Vincent Whitchurch , Pekka Paalanen , Sean Paul , Daniel Vetter , Simon Ser , John Ogness , Petr Mladek , Sergey Senozhatsky , linux-kernel@vger.kernel.org, upstream@semihalf.com Subject: [PATCH v4 22/39] dyndbg: reduce verbose/debug clutter Date: Sun, 11 Feb 2024 00:49:52 +0100 Message-ID: <20240210235009.2405808-23-ukaszb@chromium.org> X-Mailer: git-send-email 2.43.0.687.g38aa6559b0-goog In-Reply-To: <20240210235009.2405808-1-ukaszb@chromium.org> References: <20240210235009.2405808-1-ukaszb@chromium.org> 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" From: Jim Cromie currently, for verbose=3D3, these are logged for each query dyndbg: query 0: mod: <*> dyndbg: split into words: "class" "DRM_UT_CORE" "+p" dyndbg: op=3D'+' dyndbg: flags=3D0x1 dyndbg: *flagsp=3D0x1 *maskp=3D0xffffffff dyndbg: parsed: func=3D"" file=3D"" module=3D"" format=3D"" lineno=3D0-0 c= lass=3D... dyndbg: no matches for query dyndbg: no-match: func=3D"" file=3D"" module=3D"" format=3D"" lineno=3D0-0= class=3D... dyndbg: processed 1 queries, with 0 matches, 0 errs That is excessive, so this patch shrinks it to 4 lines: dyndbg: query 0: on module: <*> dyndbg: split into words: "class" "D2_CORE" "+T:foo" dyndbg: op=3D'+' flags=3D0x40 maskp=3D0xffffffff trace_dest=3D0x0 dyndbg: applied: func=3D"" file=3D"" module=3D"" format=3D"" lineno=3D0-0 = class=3D... Signed-off-by: Jim Cromie --- lib/dynamic_debug.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index a6c6392cde3e..4954d3e5be5b 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -871,7 +871,6 @@ static int ddebug_parse_query(char *words[], int nwords, */ query->module =3D modname; =20 - vpr_info_dq(query, "parsed"); return 0; } =20 @@ -896,7 +895,6 @@ static int ddebug_parse_flags(const char *str, struct f= lag_settings *modifiers) pr_err("bad flag-op %c, at start of %s\n", *str, str); return -EINVAL; } - v3pr_info("op=3D'%c'\n", op); =20 for (; *str ; ++str) { for (i =3D ARRAY_SIZE(opt_array) - 1; i >=3D 0; i--) { @@ -916,7 +914,6 @@ static int ddebug_parse_flags(const char *str, struct f= lag_settings *modifiers) return -EINVAL; } } - v3pr_info("flags=3D0x%x, trace_dest=3D0x%x\n", modifiers->flags, modifier= s->trace_dst); =20 /* calculate final flags, mask based upon op */ switch (op) { @@ -933,8 +930,8 @@ static int ddebug_parse_flags(const char *str, struct f= lag_settings *modifiers) break; } =20 - v3pr_info("flags=3D0x%x mask=3D0x%x, trace_dest=3D0x%x\n", - modifiers->flags, modifiers->mask, modifiers->trace_dst); + v3pr_info("op=3D'%c' flags=3D0x%x mask=3D0x%x trace_dest=3D0x%x\n", + op, modifiers->flags, modifiers->mask, modifiers->trace_dst); =20 return 0; } --=20 2.43.0.687.g38aa6559b0-goog