From nobody Mon Feb 9 13:59:07 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0555E258CC3; Wed, 30 Apr 2025 11:02:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746010970; cv=none; b=qGao5jlUXODhvaMT1eAbOIJ7VBYGenb/YdHRTfDnpa5lHm10prdSv7Fnh6lMeKcP9OvKCQeiPbnACKlUFMSu9IZ04XF+Wpw+vlVnIN5Um/ZOjvdDIMJ80rCX7zmICUYD9q2K4YmXm9+PtJdQvqOyUVwMj+BCIiu71Ko0c9BqVr0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746010970; c=relaxed/simple; bh=2mK6sinmKtyV1wCugMEgB2iIJSIT6o63JPL6+Fwhw2w=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=C2iok9bPNxpWCvyrKMe6FPfvPW1GJ+l8H7UExN2ZUuJ3fnUrKXc/WuBS7tZt9TS8b8C315XhGzhDitGGMcvLur9RxSK5uxlBOi+LggLfYmX1m/YTJNyCYXxeP0Qxw4QdjU7T4p+jcKqO+pOM9tc6DdPmlQZNFQ2NQP5PhY0CKxs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=r6tAQ344; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=LunKVouj; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="r6tAQ344"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="LunKVouj" From: Nam Cao DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1746010965; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+WCyvCXKRf/F4qW3dfDg+7ZIfppz2CYPNGxpMfZcwg0=; b=r6tAQ3442ALleK8Kvx+b9w94emHNib7y9JMOnASYr3jb/5yOt2EnBISOBgmd4AMjsV8yx4 PMlAGWTxMRsVvifiuGu243w1SwUr4Exns3Tb3paJhKJ8nC3+L3rZZTna2XnaOj8LV9HdAq X1TATxV8PlT7ToR/9fapkOADfHT7Jd88rHy8q10zpsYJtig/bpnGEGcULMz986+tas08vv J+aF2th93wxYGkHvsYyCOqB1Rgchr7X12cQokDWNNV2F453pNpXXyhcFJ0F7F//EMrreqz Ed50kG/wUmlIDG9UPL4DuA0trY4yqJcCEq4wpFieLBHFw39fFc240Zi64kgJCQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1746010965; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+WCyvCXKRf/F4qW3dfDg+7ZIfppz2CYPNGxpMfZcwg0=; b=LunKVoujv8CFH6wHQ/JPtqzms+ZT+HY4/tAwodGrXbywg1NSYTxgLuX9xrqkX3JZ32t72P cT/kUnB+DFLIOEAg== To: Steven Rostedt , Gabriele Monaco , linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org Cc: john.ogness@linutronix.de, Nam Cao Subject: [PATCH v6 06/22] verification/dot2k: Remove __buff_to_string() Date: Wed, 30 Apr 2025 13:02:21 +0200 Message-Id: <31b140d97e79d8619c69b681d0cd750809b48ada.1745999587.git.namcao@linutronix.de> In-Reply-To: References: 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" str.join() can do what __buff_to_string() does. Therefore replace __buff_to_string() to make the scripts more pythonic. Reviewed-by: Gabriele Monaco Signed-off-by: Nam Cao --- tools/verification/dot2/dot2k.py | 21 ++++++--------------- 1 file changed, 6 insertions(+), 15 deletions(-) diff --git a/tools/verification/dot2/dot2k.py b/tools/verification/dot2/dot= 2k.py index dd4b5528a4f2..0922754454b9 100644 --- a/tools/verification/dot2/dot2k.py +++ b/tools/verification/dot2/dot2k.py @@ -109,15 +109,6 @@ class dot2k(Dot2c): fd.close() return content =20 - def __buff_to_string(self, buff): - string =3D "" - - for line in buff: - string =3D string + line + "\n" - - # cut off the last \n - return string[:-1] - def fill_monitor_type(self): return self.monitor_type.upper() =20 @@ -148,19 +139,19 @@ class dot2k(Dot2c): buff.append("\tda_%s_%s(%s%s);" % (handle, self.name, even= t, self.enum_suffix)); buff.append("}") buff.append("") - return self.__buff_to_string(buff) + return '\n'.join(buff) =20 def fill_tracepoint_attach_probe(self): buff =3D [] for event in self.events: buff.append("\trv_attach_trace_probe(\"%s\", /* XXX: tracepoin= t */, handle_%s);" % (self.name, event)) - return self.__buff_to_string(buff) + return '\n'.join(buff) =20 def fill_tracepoint_detach_helper(self): buff =3D [] for event in self.events: buff.append("\trv_detach_trace_probe(\"%s\", /* XXX: tracepoin= t */, handle_%s);" % (self.name, event)) - return self.__buff_to_string(buff) + return '\n'.join(buff) =20 def fill_main_c(self): main_c =3D self.main_c @@ -210,7 +201,7 @@ class dot2k(Dot2c): buff =3D self.fill_model_h_header() buff +=3D self.format_model() =20 - return self.__buff_to_string(buff) + return '\n'.join(buff) =20 def fill_monitor_class_type(self): if self.monitor_type =3D=3D "per_task": @@ -242,7 +233,7 @@ class dot2k(Dot2c): tp_args_c =3D ", ".join([b for a,b in tp_args]) buff.append(" TP_PROTO(%s)," % tp_proto_c) buff.append(" TP_ARGS(%s)" % tp_args_c) - return self.__buff_to_string(buff) + return '\n'.join(buff) =20 def fill_monitor_deps(self): buff =3D [] @@ -250,7 +241,7 @@ class dot2k(Dot2c): if self.parent: buff.append(" depends on RV_MON_%s" % self.parent.upper()) buff.append(" default y") - return self.__buff_to_string(buff) + return '\n'.join(buff) =20 def fill_trace_h(self): trace_h =3D self.trace_h --=20 2.39.5