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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 399C8C433F5 for ; Wed, 11 May 2022 11:55:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:References:Content-Type: In-Reply-To:MIME-Version:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=2iyrq5sIsranNJ02bVz6Y7KtTldZpomoP9ARwhiQXQM=; b=HrgTDt2xurfHpYi/CwBhJMwC2G YX2y4rnJRShJx1CX4Z0dLxFxD3KYFkB1kZcQAFGbQgZ/TnuK7Bbedix4lfW8/6eJTwtAsDCVk9CEN jHmEut4J9XPgy1aF/61cnWF6FqpypCSjwxkLKQbjIJ24bWpI2F/qnJYOHxfWIioCA6JuCdkntxVfl NEMUzCY3VyjE+dG7P/QUPNrVCKnhnoJGfOuR2Ed2CcrzgGf6zcq/HBRdqCckfx6+t8OFsKd+mndZf TC8ALP5kggwYH47mEUaiNQlFi3Dyxt07dOg1935ekWce3vkQ6WXkwQ/1XQPrDfZoYGEjVRlIPUxHC mKrdUC7g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nokwM-006art-1W; Wed, 11 May 2022 11:55:38 +0000 Received: from mailout4.samsung.com ([203.254.224.34]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nokwH-006aoY-OX for linux-nvme@lists.infradead.org; Wed, 11 May 2022 11:55:36 +0000 Received: from epcas5p1.samsung.com (unknown [182.195.41.39]) by mailout4.samsung.com (KnoxPortal) with ESMTP id 20220511115523epoutp0483eaccaa08ac60cc6b024de759e3581e~uCuxXFGvc1582815828epoutp04j for ; Wed, 11 May 2022 11:55:23 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout4.samsung.com 20220511115523epoutp0483eaccaa08ac60cc6b024de759e3581e~uCuxXFGvc1582815828epoutp04j DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1652270123; bh=2iyrq5sIsranNJ02bVz6Y7KtTldZpomoP9ARwhiQXQM=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=MXZ+aqEFNeX0c/d61WVDMAQvjQdsBQSTu7NJcP3kD5umx5F8Lwj7lL3TtI/zlB46L fgRy7WTzHTmuxc3h4QXOcIJ/ds6nNvTUK3MyQ82aIIajm94Jv+XrbjCYJNbHhAsQUu zc0kJteaWiG08lfa/1T7jFFwtz9quG4vf8Yh9d/c= Received: from epsnrtp3.localdomain (unknown [182.195.42.164]) by epcas5p1.samsung.com (KnoxPortal) with ESMTP id 20220511115522epcas5p1befe8b4196378da1ce921cbb26c0bc3e~uCuw0o2Rd0579805798epcas5p1f; Wed, 11 May 2022 11:55:22 +0000 (GMT) Received: from epsmges5p3new.samsung.com (unknown [182.195.38.180]) by epsnrtp3.localdomain (Postfix) with ESMTP id 4KytdK6H4Lz4x9Q1; Wed, 11 May 2022 11:55:17 +0000 (GMT) Received: from epcas5p1.samsung.com ( [182.195.41.39]) by epsmges5p3new.samsung.com (Symantec Messaging Gateway) with SMTP id 56.BA.09762.224AB726; Wed, 11 May 2022 20:55:14 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas5p1.samsung.com (KnoxPortal) with ESMTPA id 20220511111033epcas5p142bf1a2af129b0af4d1af5c1587fa82c~uCHoeB_ME3135431354epcas5p1C; Wed, 11 May 2022 11:10:33 +0000 (GMT) Received: from epsmgms1p2.samsung.com (unknown [182.195.42.42]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20220511111033epsmtrp10e302b626217457979ce730f747e5008~uCHobGBah2788427884epsmtrp1p; Wed, 11 May 2022 11:10:33 +0000 (GMT) X-AuditID: b6c32a4b-213ff70000002622-89-627ba42220fd Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p2.samsung.com (Symantec Messaging Gateway) with SMTP id 11.C5.08924.9A99B726; Wed, 11 May 2022 20:10:33 +0900 (KST) Received: from test-zns (unknown [107.110.206.5]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20220511111032epsmtip10fa011b5caa3371c43f253e33b7160b1~uCHm0dm812452724527epsmtip1H; Wed, 11 May 2022 11:10:31 +0000 (GMT) Date: Wed, 11 May 2022 16:35:21 +0530 From: Kanchan Joshi To: Christoph Hellwig Cc: axboe@kernel.dk, io-uring@vger.kernel.org, linux-nvme@lists.infradead.org, asml.silence@gmail.com, ming.lei@redhat.com, mcgrof@kernel.org, shr@fb.com, joshiiitr@gmail.com, anuj20.g@samsung.com, gost.dev@samsung.com Subject: Re: [PATCH v5 6/6] io_uring: finish IOPOLL/ioprio prep handler removal Message-ID: <20220511110521.GA22243@test-zns> MIME-Version: 1.0 In-Reply-To: <20220511065423.GA814@lst.de> User-Agent: Mutt/1.9.4 (2018-02-28) X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrIJsWRmVeSWpSXmKPExsWy7bCmuq7Skuokg6d3VSyaJvxltpizahuj xeq7/WwWNw/sZLJYufook8W71nMsFuffHmaymL/sKbvFjQlPGS0OTW5msrj68gC7A7fHxOZ3 7B47Z91l97h8ttRj06pONo/NS+o9dt9sYPN4v+8qm0ffllWMHp83yQVwRmXbZKQmpqQWKaTm JeenZOal2yp5B8c7x5uaGRjqGlpamCsp5CXmptoqufgE6Lpl5gAdq6RQlphTChQKSCwuVtK3 synKLy1JVcjILy6xVUotSMkpMCnQK07MLS7NS9fLSy2xMjQwMDIFKkzIzui818pSsJm1YsHl q2wNjOdZuhg5OSQETCSuTFvA3sXIxSEksJtRYsquv8wQzidGiafbdjNBOJ8ZJebOaIVr6Zly Byqxi1Hi4L7fbBDOM6D+I6sZQapYBFQl2re2AA3m4GAT0JS4MLkUJCwioCTx9NVZRpB6ZoEH jBKPmvewgySEBQIlXn1tZAap5xXQldjxnBckzCsgKHFy5hOwxZwCWhLbHr1lA7FFBZQlDmw7 DnaEhMAODolFq6YzQ1znInFsyhsmCFtY4tXxLewQtpTEy/42KDtZonX7ZbDbJARKJJYsUIcI 20tc3PMXrJVZIEPiyqpbUGNkJaaeWgcV55Po/f0EKs4rsWMejK0ocW/SU1YIW1zi4YwlULaH xNU5qxgh4XOTUWLLs+2sExjlZyH5bRaSfRC2lUTnhybWWUDnMQtISyz/xwFhakqs36W/gJF1 FaNkakFxbnpqsWmBcV5qOTzCk/NzNzGC07KW9w7GRw8+6B1iZOJgPMQowcGsJMK7v68iSYg3 JbGyKrUoP76oNCe1+BCjKTCqJjJLiSbnAzNDXkm8oYmlgYmZmZmJpbGZoZI476n0DYlCAumJ JanZqakFqUUwfUwcnFINTH5yE90jeNyF7rW1zrklcFT/7oLn7U+7p+rM+WeyQePUxa5TiRu/ zJJZEPOkLqG2ZG5wn0jvdtWfvVL7Gm4kCW1leG1o+nXu8k9OijPYjeyPMtxsm7tm48t1X/s7 N2+wOH2L9/aUnl8fNjInnfnyi22yWfv9/y1XIraVJP8P/LX59l1m0dKCjR0Hl/3byr6VR1wt a91Ppzec38w//p9nmJpoHb4vYKeIfJ97z49GVXcLd8u/Tx48LWq4opjcPKdq7Zk2ngWSoerv XVbEr7LzElplvkmvlG9O4hs/xjN3QuJrJd8pRluu9G/c/WdPJduq7d+D911s8s9eHjrD0Dos KObdw3iFOT/jypfujdUVYFNiKc5INNRiLipOBAA1aRTSVAQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmpikeLIzCtJLcpLzFFi42LZdlhJTnflzOokg77POhZNE/4yW8xZtY3R YvXdfjaLmwd2MlmsXH2UyeJd6zkWi/NvDzNZzF/2lN3ixoSnjBaHJjczWVx9eYDdgdtjYvM7 do+ds+6ye1w+W+qxaVUnm8fmJfUeu282sHm833eVzaNvyypGj8+b5AI4o7hsUlJzMstSi/Tt ErgyPr/VLHjKVDH3wSK2BsbZTF2MnBwSAiYSPVPuANlcHEICOxglXm94yAqREJdovvaDHcIW llj57zk7RNETRomjJ+eygSRYBFQl2re2ACU4ONgENCUuTC4FCYsIKEk8fXWWEaSeWeABo0Tn xV1g24QFAiVefW1kBqnnFdCV2PGcF2LmbUaJS18ngy3mFRCUODnzCQuIzSxgJjFv80OwemYB aYnl/zhAwpwCWhLbHr0FO0FUQFniwLbjTBMYBWch6Z6FpHsWQvcCRuZVjJKpBcW56bnFhgVG eanlesWJucWleel6yfm5mxjB0aSltYNxz6oPeocYmTgYDzFKcDArifDu76tIEuJNSaysSi3K jy8qzUktPsQozcGiJM57oetkvJBAemJJanZqakFqEUyWiYNTqoFJt2eG3suOcgu27HkJn+5r MT87VC6nGb5qecyL+yrT5izij3OwkzHWvbl7h1y777/Zu2JuBae4O/2aHCQ87/zfZftT7x8q PHVu6a3tCp0PT5nqHda8dOde+yK1vLUabp9Wx54T3xl54FZN+roIoSs+zVNz7L84P7O7I7rL aXVQp0V+Q7/cliVbNzsslSkOE/hw/qVpU0Qtr7zr/IMVMz2ey8griV9TahU40lO6I/fvR2cj Xb/kX0/fSIpvOLTnwPqXAeW3DytNVmPbmrzI8ETYgcaO3D9nmr69c1qjsPbgKqPMJRcC/kw+ tFK3o+bDsWRfvmOO09o6lRif3n+09Fp27+J5f+XXXjJ0/Ch9zu5ijRJLcUaioRZzUXEiAHwR ylMVAwAA X-CMS-MailID: 20220511111033epcas5p142bf1a2af129b0af4d1af5c1587fa82c X-Msg-Generator: CA Content-Type: multipart/mixed; boundary="----KqMzgBRJR.Fsk82YJsMcER2lgAm37zzR_kphVf-KeEbAMdws=_6171a_" X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220511055320epcas5p2457aaf8e7405387282f60831f5a4eca9 References: <20220511054750.20432-1-joshi.k@samsung.com> <20220511054750.20432-7-joshi.k@samsung.com> <20220511065423.GA814@lst.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220511_045534_199811_03AA6D4A X-CRM114-Status: GOOD ( 13.38 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org ------KqMzgBRJR.Fsk82YJsMcER2lgAm37zzR_kphVf-KeEbAMdws=_6171a_ Content-Type: text/plain; charset="utf-8"; format="flowed" Content-Disposition: inline On Wed, May 11, 2022 at 08:54:23AM +0200, Christoph Hellwig wrote: >I think this should go first, and the uring_cmd bits need to do the >right thing from the beginning. so this patch should do what it does but only for xattr/socket. And then it should move down to the point before uring-cmd. Jens - let me know if you want me to iterate with that. ------KqMzgBRJR.Fsk82YJsMcER2lgAm37zzR_kphVf-KeEbAMdws=_6171a_ Content-Type: text/plain; charset="utf-8" ------KqMzgBRJR.Fsk82YJsMcER2lgAm37zzR_kphVf-KeEbAMdws=_6171a_--