From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-00082601.pphosted.com (mx0a-00082601.pphosted.com [67.231.145.42]) (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 34FD71E32B9 for ; Tue, 24 Jun 2025 18:54:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=67.231.145.42 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750791280; cv=none; b=KOL86MAxGqeIm+SHDsts1zG8uT0t/lM/cC0EnsQh31+LZVf+IJFngbo1Uuh/maFbb3a7Q6eSYVXlxp+Vd2tgF9QiFVisUjRsafkh8CB2jir8nIniRsbLEb0WABRY37tKp7mMff7+wkDqRkeS19/YMfRzdVMQcZmNLPhBbe4uQeA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750791280; c=relaxed/simple; bh=c/y3xXMbDdtlBwDY0/y4GK/bkN2xFaQdAi2da5gKUyQ=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=JN0TQ+VB3h/O0Bifay1vjHIxsFdZ1ZU61nP2V01PXYkCEmJzV6+bNFrUpzka6b1aXR43WVR3fgV0XZZgyMrfLJEjtNCqvOL7G1/7Ux7NrpVREu/jg49qMlgYwB/w6KYAhorlU7m4iY3U1wV+rSkfNH5iC2cRhS8GpIy6MgGvkxw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=fb.com; spf=pass smtp.mailfrom=meta.com; dkim=pass (1024-bit key) header.d=fb.com header.i=@fb.com header.b=EGIvJZMB; arc=none smtp.client-ip=67.231.145.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=fb.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=meta.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=fb.com header.i=@fb.com header.b="EGIvJZMB" Received: from pps.filterd (m0109334.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 55OI7GqX001557 for ; Tue, 24 Jun 2025 11:54:37 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fb.com; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=facebook; bh=c /y3xXMbDdtlBwDY0/y4GK/bkN2xFaQdAi2da5gKUyQ=; b=EGIvJZMBV8GTDF/lP H85JjHyaFPqpyh5GNV1W06BKyo1f0m8tNt5R1A0BTsWjkZ7dmBXsNMSpDKVCYxC/ 2JVK3+vieOlwD18/6CopplOeJugElWAqqwd0il9KT1xt2RdPE6aWI6RaquOqUDZB TlNOhRVLA85/SQuWuN7qA/yufc= Received: from mail.thefacebook.com ([163.114.134.16]) by mx0a-00082601.pphosted.com (PPS) with ESMTPS id 47fkh5nx3r-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Tue, 24 Jun 2025 11:54:37 -0700 (PDT) Received: from twshared21625.15.frc2.facebook.com (2620:10d:c085:208::f) by mail.thefacebook.com (2620:10d:c08b:78::c78f) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.2.1748.24; Tue, 24 Jun 2025 18:54:36 +0000 Received: by devgpu004.nha5.facebook.com (Postfix, from userid 199522) id 8DE441AD75B; Tue, 24 Jun 2025 11:54:26 -0700 (PDT) From: Alex Mastro To: Jason Gunthorpe CC: Alex Mastro , Alex Williamson , , , , Subject: Re: [PATCH] vfio/pci: print vfio-device name to fdinfo Date: Tue, 24 Jun 2025 11:53:25 -0700 Message-ID: <20250624185327.1250843-1-amastro@fb.com> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250624181616.GE72557@ziepe.ca> 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 X-FB-Internal: Safe Content-Type: text/plain X-Proofpoint-GUID: IkJQYUJuodauQ3lAQBIjhJQZqGJCtTvG X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNjI0MDE1NSBTYWx0ZWRfXywcvGJk+7EEd 2m/s3vYRZCUMJ2nOrYyRFevYXvppv4t/5lHS4FxONQyzmZilwBPgU6RENx0BMrU5hIgm+ukcGZX aO08UX9ZL5lfHd29paw77Q+HnflVeVfp8z8i+kUF+xYZCf95iKqS71spJZWFugnq2UAqT+OOGpU SV6m/wMgvsxtap1+iYkt+OupaIoXLyl/1UnkDRbZ9TAKNcYhn3wgSv0dDZc+wDW9jW6/tPixMNw BYLyAq27tzEJ/zh3D8fSthf2tkf2JQHvpu31ff81tohjCxfSI/6ySRs7EAfHp8AWwrP6PqmI5yx hVsbju4rD3gg+sSb8vqkLx7HSscumyPdaJTYwhZ8aW4hCIPAbMt/OVj5NE0Xwvzv58t3PormhzZ nCwGN161AtAoGWRde9AFKqSyZGh0lXHP/69MLwzxzKlWJDIbtXuRl0PFdhRyvwTsk7hesM9u X-Authority-Analysis: v=2.4 cv=IZeHWXqa c=1 sm=1 tr=0 ts=685af46d cx=c_pps a=CB4LiSf2rd0gKozIdrpkBw==:117 a=CB4LiSf2rd0gKozIdrpkBw==:17 a=6IFa9wvqVegA:10 a=9jRdOu3wAAAA:8 a=y_P49Qpdh_UukDKHNdIA:9 a=ZE6KLimJVUuLrTuGpvhn:22 X-Proofpoint-ORIG-GUID: IkJQYUJuodauQ3lAQBIjhJQZqGJCtTvG X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.7,FMLib:17.12.80.40 definitions=2025-06-24_06,2025-06-23_07,2025-03-28_01 On Tue, 24 Jun 2025 15:16:16 -0300 Jason Gunthorpe wrote: > There will be a symlink under /sys/class/vfio-xx/XX pointing to the > /vfio-dev/X directory >=20 > And another symlink under /sys/dev/char/XX:XX doing the same. Got it, thanks. The issue does seem solved for the vfio cdev case, then. Alex