From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f53.google.com (mail-pj1-f53.google.com [209.85.216.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CA580134CCF for ; Wed, 17 Jun 2026 03:53:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.53 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781668429; cv=none; b=VfdMM/iivKjSeg2VkzVA63SszuF6amwVKjqtRHCsJVwh6B8rOQdGmoQjW0jgHieIXpH28ay1P4eDImZHv+jEdmKBcki/ZlYajDrfBuSa0mIev7Flc+DJhbl5J7ze/c98cwPrkALkQy3QcdILyVPQyUzlziqVPlidYhXB0ZjzEW4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781668429; c=relaxed/simple; bh=M+sJwbZjGprqJ5P6dzrfQG1U9gug3I7000Ogu/10Zeo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Geguc3qmEUd9hTVP2rtMLtskQvlVfmzQQCGz52mjPb/EPVOVA+zBNI7WMnShoqV0mppBeXAYmzB7vl6tSJ2vSYiGp3QL3ixXxL5FXUvdExzBqkRi/tFx0ifzeRLTHMIJPHQ1WPmtRMbI9DRx6GpB/FwreouLvgbeuHE5rqAL4Z0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.com; spf=pass smtp.mailfrom=gmail.com; arc=none smtp.client-ip=209.85.216.53 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-pj1-f53.google.com with SMTP id 98e67ed59e1d1-37c6cd1ac98so817026a91.0 for ; Tue, 16 Jun 2026 20:53:48 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781668428; x=1782273228; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=F12h5agOgtTKhK7bZXDhJCivRbCg78HbH6b0jQZn4DI=; b=rg9TzrOdByoY/dwDQwQGxtW9RHancHEbkrZ0whMFdmrMk6I2ytkFigmIW/a0Bx6guW o4J5UtYcntBweqA3fIJ8kAJosIRxH2XlvxiBgMNAcFvH17rXmbAd6gKs4a5A5SRcw958 fTv2+zEaRh3q5vZwk6ikIOdZ1ByNYyHhYkRN6XdY2ngm42pg64trcYsTMtC8FWoF6buQ hbHfqni1+8ZRGYDI7eqG+nTF18GICcnwzCYMpM5vM7MEVprX6MpkzSZfGjH3MfzY2Rh5 IgXG3dhe66sM8ba9kZgd6hvRrkOXBwKrmPYywjdfJiHDh0dyIq54s7Tg3meZ6nMQjKp4 R2ag== X-Forwarded-Encrypted: i=1; AFNElJ8/1Qyl3QdmrHpjzuIxOcc5mRhDhgxe68E7IQ0H5rfdMsbogTtIi+sW8xDM9HkVQauFf+vUV4GHkqY=@vger.kernel.org X-Gm-Message-State: AOJu0YwJHuCICzNysiaoCkAmtlut6NfKHZsOkmetSa+fVrLAgO3O/fvP qC6YFiSeOtbCzhPKohP3D+KoX18hpkXrzb3GbBL+dxU1gL09vOCCEdIv X-Gm-Gg: AfdE7cnW3pfD9v8lCaQmll5pWHykUb7VH35c0vxgiz4f7l+1wu3uNkLDkxlIgawK/dB lZYmbQDJdWXjXEhBoKUOC0cuf4PWEJYD/+JSNH1MyZX7Vl38bRgzPlmlTmE2DIrE/rcw92ZZSCY TGCj1yVc9mHqAiSzSsoWncnpRm0cUYDxEJWYps4Ytpjn7PZkHxyL0S2g1hhLoEyHSkVoiV8h+XW 23RJMuqu+0zNcTaByIs5wWLjt7vsaNzl4DQy8MeOII+Kdp3Ey/LaHAXDk2GNGh+nlz42yUNP+So mMZWUgJWo7NJAnPi/jLB98kM6ldnxG0XUQKNeL9H09fqwlnq9t9xMLA/pSSPn4Rq7SvPrCOwCoQ 0yRos6WZg0D0/vKHRG230Ua25/q5fuH9I4aZj2JSsqvmUXVP13Nq8vqbo/BSf85jtnt1KoMDFgV fA/sRrlG7+ZseDEaw4kohpVt+g/aCtFFDNXOUVGBMGU3oTEjlibuR1X10TjEG8B9L3U0lg8WZCy NSt5pkF0QmB5ERJy8QGnxrOc+FwiKUVV8JjuTtX1tgfYBAVIjZaUX9dljD+Bcm4ls4lcKP2Kzjb kWjagRjBE/yhXZiL72qw X-Received: by 2002:a17:90b:3d44:b0:36d:b12f:613c with SMTP id 98e67ed59e1d1-37c9ddbd514mr1772249a91.10.1781668427949; Tue, 16 Jun 2026 20:53:47 -0700 (PDT) Received: from localhost (fpd11144dd.ap.nuro.jp. [209.17.68.221]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-37c521ae78csm4435118a91.4.2026.06.16.20.53.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Jun 2026 20:53:47 -0700 (PDT) Date: Wed, 17 Jun 2026 12:53:46 +0900 From: Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= To: fengchengwen Cc: Alex Williamson , Jason Gunthorpe , helgaas@kernel.org, wathsala.vithanage@arm.com, wei.huang2@amd.com, zhipingz@meta.com, wangzhou1@hisilicon.com, wangyushan12@huawei.com, liuyonglong@huawei.com, kvm@vger.kernel.org, linux-pci@vger.kernel.org Subject: Re: [PATCH v17 08/12] PCI/TPH: Add sysfs binary file to export CPU to steering-tag mapping Message-ID: <20260617035003.GA1415869@rocinante> References: <20260616104621.41915-1-fengchengwen@huawei.com> <20260616104621.41915-9-fengchengwen@huawei.com> <20260616144224.GB3577091@ziepe.ca> <20260616105754.784be22d@shazbot.org> <20260616172728.GC3577091@ziepe.ca> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Hello, [...] > If the community still prefers option 1 after this discussion, I will fully > rework the binattr implementation and send out v18 following all your review > feedback. Perhaps configfs or debugfs would be a viable alternative, if this is something that does not have to exposed all the time? Just thinking out loud... Thank you! Krzysztof