From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.web.de (mout.web.de [212.227.15.4]) (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 F21EA17C9E for ; Tue, 18 Nov 2025 13:16:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.227.15.4 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763471772; cv=none; b=V4E1Hd9d6v/GZVtNiWZaCx+GCoID2JdocuJay+lcR/PoTv2roirfdcyZcySyCB2fl2u5dUcgDE7v5eO93voRHPC870r44cvfRAZrjZPyClPul/YZgl6xE7CljqEpp+qXKJDN3SpUqf1amedNHwAR9ZTpwdzo7G5mwAXWfokQPBQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763471772; c=relaxed/simple; bh=/ahpwSRaLpP/LroEMcRKlWgrHzpZc9GbKtoamqIYoTI=; h=Message-ID:Date:MIME-Version:To:Cc:References:Subject:From: In-Reply-To:Content-Type; b=u1WzPtT2ESi18qz4YE3xBoGrpGX+VohAwprlKCwhGkfWyHueY4NtIIROWlgLch42dmlREzuoEr1o8JkaklPD8bTwQ4IaJ9b5GbjsMjr5KesrOHMRgGvTfHKcaq81vB52zmy0tHpbEu/CZ2HrOWr2YSQmngV3/SIjMK8mwEmaPwE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de; spf=pass smtp.mailfrom=web.de; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b=XAeXYZ7H; arc=none smtp.client-ip=212.227.15.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=web.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b="XAeXYZ7H" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=web.de; s=s29768273; t=1763471742; x=1764076542; i=markus.elfring@web.de; bh=fGQZu3FbiaJ335e8QsW/UT4FYzm+jhTQbf4DkeqY++4=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:To:Cc:References: Subject:From:In-Reply-To:Content-Type:Content-Transfer-Encoding: cc:content-transfer-encoding:content-type:date:from:message-id: mime-version:reply-to:subject:to; b=XAeXYZ7HhXDJzEepPwCPBs3uO7b70umyjzGOOuRpo7dhoSWl2coa/8dEaI7KabWz i2c6dAHitj5weuxfy0eRV4bWDLHwNxS6XXy8vNiv+nGZWwECrsiJCQESe1t+o4Mie 4Z699CMFKRR8jdcfUbLkDGVo+TGf/VkbK7OTxSUPKOwJAz+StVTHslKAVuvKOxS5t 9ZGHEvyBttQh+FgjXiqK8/l31JGHqOOueTJSZMQA5xaGRUedNFgrjc2yU89Wxx9aD 069PwNqwrehlem2MqH9IkfuhZmm9pbRoyGHC//BZrL2qe0FFpg0KmZOJyVHiW86ol DniXxKRA0Zyer4TwRQ== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.29] ([94.31.69.234]) by smtp.web.de (mrweb006 [213.165.67.108]) with ESMTPSA (Nemesis) id 1Mq1CA-1vzaBA2DdS-00dOQA; Tue, 18 Nov 2025 14:15:42 +0100 Message-ID: <76cfa66f-2254-465d-8977-28915ed5cbc1@web.de> Date: Tue, 18 Nov 2025 14:15:38 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Sahil Chandna , linux-mm@kvack.org Cc: LKML , Andrew Morton , Axel Rasmussen , Chengming Zhou , David Hildenbrand , Johannes Weiner , "Liam R. Howlett" , Lorenzo Stoakes , Michal Hocko , Mike Rapoport , Nhat Pham , Qi Zheng , Shakeel Butt , Suren Baghdasaryan , Vlastimil Babka , Wei Xu , Yosry Ahmed , Yuanchu Xie References: <94ba6ef88d97eb1a5e20eeab9f913be8fdc46fd5.1763227530.git.chandna.sahil@gmail.com> Subject: Re: [PATCH 2/3] mm/vmscan: use %pe to print PTR_ERR() values Content-Language: en-GB, de-DE From: Markus Elfring In-Reply-To: <94ba6ef88d97eb1a5e20eeab9f913be8fdc46fd5.1763227530.git.chandna.sahil@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:ZzZirao3hDsSPFt/T1Mpd8nyRcXx8yf9hmqeo9hlvcWH0jnbOwy izCqJ8MQQvJsORaEJ7QE6FCkqxhOvvppIFLVwVuV5XZGZhl2vaWM6RGi/dj3MtDOVVB9HXN JtNJ4GqfxjmC2RoVikrctrXd7SHG74b+n5SpBAU0ufG9nd9AfD6UJWpRTK8kQXBr4KgXcoO Ai2Y+tO+JHYtLFErHNS+g== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:IfmTe5zFKo4=;f1KO+pda3pGSNr9RNtyjRELfws3 lVjbb0XMK569DrwYCEQ6fhfnhlPrFcle/VuDbthQfjCmHuqdeG7ie6WAULhZUG84zL1iJX8x7 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w+m5lC/Y0GCGww1IaMoIpxblMfJziMgaey41Pkw6m1HAtQrT+GEfvx1R95uhS4S/hbyItIg8Z XzJdf17k1eN+gDHo35bYH/no9e8T/41MTEIfJi0pSWqfj3MK1yf8Fvh53WBMeFrSUrz5udsNT L4TDOCCbWOnRfanigfFg0Ipw5qh/J94aw7QnfqEEXSk/7y1CFVCgXyQ//WC3LPJpDzHRaeYvX Q80jhsKnhOPfy00pdOD5VwWYvQoo0iEnAlcvsJ2B71shjouOfHDcx6QiRo/3Et5156q1hoe8O Sji1ksxwQPFIQ/vNcXq2gxksY1fqqZ1GweBI7uD6JLkdyBxE9n03YRjPGVvSl/BSdV5XN7K84 qYkdsHGUt46ZER0CQ= =E2=80=A6 > +++ b/mm/vmscan.c > @@ -7500,8 +7500,8 @@ void __meminit kswapd_run(int nid) > pgdat->kswapd =3D kthread_create_on_node(kswapd, pgdat, nid, "kswapd%= d", nid); > if (IS_ERR(pgdat->kswapd)) { =E2=80=A6 > + pr_err("Failed to start kswapd on node %d,ret=3D%pe\n", > + nid, pgdat->kswapd); > BUG_ON(system_state < SYSTEM_RUNNING); =E2=80=A6 I propose to adjust the indentation for the passed parameters. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Do= cumentation/process/coding-style.rst?h=3Dv6.18-rc6#n110 Regards, Markus