From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7C77EC7EE30 for ; Tue, 1 Jul 2025 09:36:12 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4bWdFR0Wp6z2xPc; Tue, 1 Jul 2025 19:36:11 +1000 (AEST) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2604:1380:45d1:ec00::3" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1751362571; cv=none; b=Ln3ma9/CKUpLeewJcn5vLj0eOcwY4lJHdLPmWkaOUhS3w0Afvglo5NGkO3wQHvqr49LIFZVpHC5Acgjw6IbDIEJTMsgBfSUpdl0y+ijHDMHyhJI+sLq+7LxSH0HgVLzn1pkQModyWgQfyQT64FEIFxpapnXk4B2jHdg411zAjGDyxVeepu6L6ITOjH2WO/Gg9NqFw5gTfNukOORE8j8/922s469jcIFm6kImCZOpQPauW/PPBsFQaVJ3TzVH5+taqU1MaBhe/FJS2EIcnXlTFc0zMVfY+IcNVxDsluHXpJPFak36gcUm+QVhnRk2FcgCTN9t+9Y8gtRBVAmt/+38Vg== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1751362571; c=relaxed/relaxed; bh=v/H3IsMktglvxqMXdB8Fg26c9yLzFY3z1W+7mWdcrRE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jMWbqydQ8gdxnyfzn8y2fG+S3jX68DJWMu6ad2ZGOEM0jSyQgEX4EzLwEJHXn/i3bGx5gxT84bYdfP74LJ5lsVuWIiOOir79IaYWeCU0OF8hsX7FUxeNFTIvYOs30rsku7iJHCR60WKVjEfn/DFllBElWIFDdC2S1yuN3lB3YYw5rbyBR+muvLbvB9STlUDE47HF0LfHOagfX0ScmvSO/6yjzN645yl9C5xW6eRmpSoKPxPEuTe7JqgiaFLc1+fJeIK+LZFRiLSxIyrToXUhYINIw6YoVh5BGKByVjt9I2HVgYT+29l7kDuCMTwpep5rQhUhwJyDFG3RUQXX2ABYUQ== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=linuxfoundation.org; dkim=pass (1024-bit key; unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=UP6eGtyB; dkim-atps=neutral; spf=pass (client-ip=2604:1380:45d1:ec00::3; helo=nyc.source.kernel.org; envelope-from=gregkh@linuxfoundation.org; receiver=lists.ozlabs.org) smtp.mailfrom=linuxfoundation.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=UP6eGtyB; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linuxfoundation.org (client-ip=2604:1380:45d1:ec00::3; helo=nyc.source.kernel.org; envelope-from=gregkh@linuxfoundation.org; receiver=lists.ozlabs.org) Received: from nyc.source.kernel.org (nyc.source.kernel.org [IPv6:2604:1380:45d1:ec00::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4bWdFM0JvRz2xHT for ; Tue, 1 Jul 2025 19:36:06 +1000 (AEST) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 07EA3A52CE9; Tue, 1 Jul 2025 09:36:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 07026C4CEEB; Tue, 1 Jul 2025 09:36:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1751362562; bh=GsyOz9mqKNeqsGPZmBIzKehmEwhrhxpcE/jdlqNHtFE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=UP6eGtyBwvguzHGGiYL0ZnrmZ/C4e1NRhLFTJqjh9aw0hli5Ec+BMTWaxR4oTrePr e54Aw0AdzFI3I2/VFa9W2JTKQYy4KjFYAQVsjzEjBRZsAh4+pI56oTPpvlil8Wr5w0 iL77a2EyOOKiUqPFQCshJbD5u2yl1shnmx72LoAM= Date: Tue, 1 Jul 2025 11:35:59 +0200 From: Greg KH To: Shrikanth Hegde Cc: mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, tglx@linutronix.de, yury.norov@gmail.com, maddy@linux.ibm.com, vschneid@redhat.com, dietmar.eggemann@arm.com, rostedt@goodmis.org, kprateek.nayak@amd.com, huschle@linux.ibm.com, srikar@linux.ibm.com, linux-kernel@vger.kernel.org, christophe.leroy@csgroup.eu, linuxppc-dev@lists.ozlabs.org Subject: Re: [RFC v2 8/9] sysfs: Add cpu_avoid file Message-ID: <2025070123-riveting-struggle-ae98@gregkh> References: <20250625191108.1646208-1-sshegde@linux.ibm.com> <20250625191108.1646208-9-sshegde@linux.ibm.com> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250625191108.1646208-9-sshegde@linux.ibm.com> On Thu, Jun 26, 2025 at 12:41:07AM +0530, Shrikanth Hegde wrote: > Add a sysfs file called "avoid" which prints the current CPUs > makred as avoid. > > This could be used by userspace components or tools such as irqbalance. > > /sys/devices/system/cpu # cat avoid > 70-479 You forgot to document the new sysfs file in Documentation/ABI/ :( Also, you have trailing whitespace in your changelog here, was that intentional? thanks, greg k-h