From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Return-Path: Subject: Re: [PATCH 1/2, pci] pci: Addition of PCI_DEV_FLAGS_QUIET_PCI_REALIGN attribute to the PCI subsystem To: Bjorn Helgaas Cc: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, bhelgaas@google.com, benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au, ruscur@russell.cc, aik@ozlabs.ru, david@gibson.dropbear.id.au, fbarrat@linux.vnet.ibm.com, brking@linux.vnet.ibm.com References: <20180314163455.15854-1-desnesn@linux.vnet.ibm.com> <20180314163455.15854-2-desnesn@linux.vnet.ibm.com> <20180314180642.GC179719@bhelgaas-glaptop.roam.corp.google.com> <30c63477-620b-3f8b-82df-fd1e34cd99b8@linux.vnet.ibm.com> <20180314185508.GE179719@bhelgaas-glaptop.roam.corp.google.com> From: =?UTF-8?Q?Desnes_Augusto_Nunes_do_Ros=c3=a1rio?= Date: Wed, 14 Mar 2018 18:12:23 -0300 MIME-Version: 1.0 In-Reply-To: <20180314185508.GE179719@bhelgaas-glaptop.roam.corp.google.com> Content-Type: text/plain; charset=utf-8; format=flowed Message-Id: <442e2ae9-9423-8bf3-a7c1-a35381781145@linux.vnet.ibm.com> List-ID: On 03/14/2018 03:55 PM, Bjorn Helgaas wrote: >>> As far as I'm concerned, we can just remove these messages completely. >>> I don't think there's any real value there. >> >> After I found out that this was happening to all PCI devices on powerpc due >> to the __weak >> pcibios_default_alignment() interface (necessary for VFIO passthrough and >> performance), I confess that this was my first approach to this matter; >> however I couldn't vouch the need of these messages on other architectures. >> >> If there are no further concerns, I definitely prefer sending a second >> version of this patch only eliminating these messages and attesting the >> reason why. >> >> Thank you very much for your review Bjorn, > > No problem, welcome to PCI, and I hope we see more of your work! Bjorn, Awesome! A second version of this fix has been sent with a new title: "[PATCH, pci, v2] pci: Delete PCI disabling informational messages" Thanks for the review and warm welcome! -- Desnes A. Nunes do Rosário --------------------------