From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f173.google.com (mail-pl1-f173.google.com [209.85.214.173]) (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 179FE37BE86 for ; Fri, 19 Jun 2026 11:48:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.173 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781869726; cv=none; b=c94w7cTvENBxBvyzkaTnNfLVejbzfbRWHfj+Gb+/LcRf26qGDFXnbzP1Vu8uNqnPsSNN5pgERxi8LfGPV6Z5ESHAFpFLJO8dex/b6ulCI8XqRV8hmQdv5aaWlv4wKQlbo95tFXf2uJ/UYZIUZa0sevWjWPR2TcYi8inpilK43lI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781869726; c=relaxed/simple; bh=+Rhr6/BaG2INCFGd1yTpM9kmQYK0tCW8WSpUhYNEdnE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=fjZZiKx5NAYaaqeP/hndj58m5NttJaW/JjOQqjAH0qplmsZ94h4ucROiMV71l8HMMDcSKBt9Eyp5J/dnWyqiIg/lXTnLX9Ie6/p/XR1Nz8NFydbgaA3xZ6KA9OLGb558lGe/Hp9s6vrSl5OkAzWn/vX7qa6em09U6kS+dgPXyLs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=efzLK/Sr; arc=none smtp.client-ip=209.85.214.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="efzLK/Sr" Received: by mail-pl1-f173.google.com with SMTP id d9443c01a7336-2c6a4eccab1so36315ad.1 for ; Fri, 19 Jun 2026 04:48:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1781869724; x=1782474524; darn=vger.kernel.org; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:from:to:cc:subject :date:message-id:reply-to:content-type; bh=JWEs8HGgnLBgYpHdzPZ/AqQwvxEx33KajFnBVSqfRLE=; b=efzLK/Sryoj8a5faGSaz9/3iGUPjBf4TyKOdTuAmLSeRHDANDTeVMbxidMM0Y4W0si 22HdmXeoZCZz4q7bek6UFheO7LScE7vWUFjOKsrLLILCV62TzehLJVVN102mQi2lc0Ng fpexP/ZglIVgYIuhwXO+nGA1FlyWeOOd80V6ggwwVJzV7gPeJmb3GRN39Bbvy9sYiMXD +iBMA7Z7geN7wHAL/vTLNKs9jHOZ1Tu1Fu6l8I4y79G724stlgm2wIDKSpzZwVPAjGtx fVXJkZTa6ZA6p5QZdrYzz0Zs2xXT5N22//lO6H2nSkpgTM2TKSAfqFe1r3ezqNTiJ1wJ MckQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781869724; x=1782474524; h=in-reply-to:content-disposition:content-type: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 :content-type; bh=JWEs8HGgnLBgYpHdzPZ/AqQwvxEx33KajFnBVSqfRLE=; b=p63lPCXvqjpHilcP1pTP3gFSiLCO81dqhXoVLqPRYjnS+cQ1yOaDpl/gtHZhztNU9V JiNQY7v8C3+xPNgI2crNviYWrX2KzHCWNFnIMEw2aQeW3qTF/f69QwBBDCa3Mwha43Xy skRpqJq7M9PIp1EIrZIbu1ph/kn+ju/qvBs3y1i1axVEiDEO1ID8Q8wRatij2YAPUJTz 4rmrZH16QZMj9vFv0H1A3qv/1oCqbFfJUA7+rTyyuwaN5uqkty6bmtcWaWhrsTrty//j qJFwSPTzPbtcsFozCM9qQmbnOs8xstGbFFpPEWIbFh94oyLawYdjO8Gz9vrdcnfA/xii B3rg== X-Forwarded-Encrypted: i=1; AFNElJ8Zg85bqjmU4FWcdpTYWGZod+kF/LfrTl6Vx6TxOPlPAL+2C2x+t2+nx2Awf08+M1CKh33+7cjdBBzg0YU=@vger.kernel.org X-Gm-Message-State: AOJu0YxeWz73CFjjr1Jy1KhlYJD3a0/SlwLU6+N4c+btyWq8MB/AI3nm TJPlqwrbypoRIc7Zcm+U6X9ia29ZhlIsQyc9SlTvQZWh3zTrXCkEe2wMHOdsVC5bZg== X-Gm-Gg: AfdE7cliedQFTBK8zoBq2JZEbJciP6znlBQCwBNcA+zyb8xl93hbYnWA4j5I0aLxtOp kV7Z38dGBqUiJR0pjHGKOsDderNYdiryy/4VwY3nB4V37EK2JtnVNa0hyxGYbmnNKvGfpIwN8kw mBdu2gf2k5C3d+xTW3VEIY4cvUHDuSTbujX24SL97Aa3YRzO+R3Iq3PcHe0kwbsgnbRgrSiXRSv IssA3zF4l8J9eNrhCsAVLsXLzEdE2I5pKZIh0cMhT9OouKioBUmxuZ5lSRvQRo7teKczQRgjgGP GDb8bf95Ogw0eQpnwuqj6Ldgk30Wr66przp1vO5yA/SOPpfb3iVShL7s6y9jZDacLXvgpqJOsfe tnUu27TXnSOFefum4QdOzAj+6YVOjzi5W+j7U52+Gfz23X3EUcuHftwT6137bluTuDXEvNibLP5 pfyLOADTtMCVfI9AuipF8w20kijP3QVeiSfLEEaWH7NhD9qCbbndA9UybFHUCo X-Received: by 2002:a17:903:38cc:b0:2bf:749:55c with SMTP id d9443c01a7336-2c7201a695bmr1246475ad.21.1781869723706; Fri, 19 Jun 2026 04:48:43 -0700 (PDT) Received: from google.com (199.255.142.34.bc.googleusercontent.com. [34.142.255.199]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2c720c23b8bsm21277375ad.80.2026.06.19.04.48.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Jun 2026 04:48:43 -0700 (PDT) Date: Fri, 19 Jun 2026 11:48:37 +0000 From: Pranjal Shrivastava To: Christoph Hellwig Cc: linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org, Trond Myklebust , Anna Schumaker , Christoph Hellwig , Shivaji Kant Subject: Re: [PATCH v2 0/7] nfs: Modernize Direct I/O path Message-ID: References: <20260616134000.2733403-1-praan@google.com> Precedence: bulk X-Mailing-List: linux-kernel@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: On Thu, Jun 18, 2026 at 07:11:45AM -0700, Christoph Hellwig wrote: Hi Christoph, > On Tue, Jun 16, 2026 at 01:39:53PM +0000, Pranjal Shrivastava wrote: > > ======= > > This series has been tested with xfstests [2] on RDMA & TCP transports: > > > > ./check generic/091 generic/130 generic/139 generic/143 generic/154 \ > > generic/155 generic/183 generic/188 generic/190 generic/196 \ > > generic/198 generic/203 generic/214 generic/240 generic/263 \ > > generic/287 generic/290 generic/292 generic/330 generic/444 \ > > generic/450 generic/451 generic/586 generic/647 generic/708 \ > > generic/729 generic/760 > > Did you only run these tests that previously failed for Anna or all > of xfstests, which should give you much better coverage? I highlighted those specific tests in the cover letter as they were reported as failures for the NFS direct I/O path. I've also run the full xfstests quick group on both the unpatched and patched kernels (7.1-rc7) across RDMA and TCP transports. I did not see any regressions between the two runs, the results were identical across the quick suite. I could report the entire run for a patched and unpatched kernel in the v3 cover letter if you'd like? Thanks, Praan