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 X-Spam-Level: X-Spam-Status: No, score=-6.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8DA14C432BE for ; Mon, 16 Aug 2021 15:55:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6F4A060F42 for ; Mon, 16 Aug 2021 15:55:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237367AbhHPPx5 (ORCPT ); Mon, 16 Aug 2021 11:53:57 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:55387 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237021AbhHPPux (ORCPT ); Mon, 16 Aug 2021 11:50:53 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1629129021; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=e9V47nu1tdB3HihFEHa605ngQMwEj5TNSAxNMSmRQs8=; b=YMhwCDMNNsCMc4wPLeW2KCj2rNQUa9hS5ABC/V8xZe4A6y9+Ng0Qx48lSdsfUYRqNCkg3n 83BcRK3SHZJzm/gqgq6CaulvqEnilaE0QSBJHP8UVJXayfwY3JKduJGAI5LkuAxMPOP/dR BjzgHLIex+RdV+L6BjBlbTwUbaxUe5E= Received: from mail-lf1-f70.google.com (mail-lf1-f70.google.com [209.85.167.70]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-142-02rO9YbaMbixuMVC0GfWRw-1; Mon, 16 Aug 2021 11:50:19 -0400 X-MC-Unique: 02rO9YbaMbixuMVC0GfWRw-1 Received: by mail-lf1-f70.google.com with SMTP id d16-20020ac25ed00000b02903c66605a591so4460204lfq.15 for ; Mon, 16 Aug 2021 08:50:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=e9V47nu1tdB3HihFEHa605ngQMwEj5TNSAxNMSmRQs8=; b=HR4qRDcNoWvYRhN6+93CapdXgIh76Sa1Ev1wCMn99h6X5PndObQdeW7R1jRRxasjt+ 3+51f4wdI/nvmdK20U1LtisRF7XI2cEfDRPv7M7maJcgJ3+F2JmatVQZkrCyJLMu6R+q aESwUfGJXN2XMkT003u4dlvijWE0sr0HViTTpszL0wHAeFh/W5tCS9QV7jf7xKWdQIb8 zIWxNsq26m8cJEjMsIymkbISDHxrp+foAWRPNEjAX4nRqcD1P8H6YVswNP3r/0pEM4Fq O/JQcKUeGglajHSzmWOrJXD8Y4AlwOfZxYSw6dEOylzwdDg6pOhgTNRFPSvsEvEMnqV/ ogmw== X-Gm-Message-State: AOAM532vszeUEpYRJsoZptLtRhEyW3anTu3fprZV17JPWW9jd181bkb8 M0IWdi2GoNuatGGJIng/HrXyu0p1KXGMCRvXEj0wMcZdSJMrJaXpAQE89SUHRVe79QfFduaXsx2 WQ34KZgoeYNW2WYMWKCZIKtB1RleRFtG9NVI7lvrp X-Received: by 2002:a05:6512:456:: with SMTP id y22mr5533257lfk.647.1629129018299; Mon, 16 Aug 2021 08:50:18 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwYKp8N35ngSFV1JQgPEtrP2LghXpp0ovI3XuTPw6uhwPl2Oh6I/VaDu17nmxri46bGsTbAB55Bxd3XRif017c= X-Received: by 2002:a05:6512:456:: with SMTP id y22mr5533214lfk.647.1629129018115; Mon, 16 Aug 2021 08:50:18 -0700 (PDT) MIME-Version: 1.0 References: <20210720232624.1493424-1-nitesh@redhat.com> In-Reply-To: From: Nitesh Lal Date: Mon, 16 Aug 2021 11:50:06 -0400 Message-ID: Subject: Re: [PATCH v5 00/14] genirq: Cleanup the abuse of irq_set_affinity_hint() To: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, davem@davemloft.net, benve@cisco.com, _govind@gmx.com, jassisinghbrar@gmail.com, Viresh Kumar , ajit.khaparde@broadcom.com, sriharsha.basavapatna@broadcom.com, somnath.kotur@broadcom.com Cc: linux-pci@vger.kernel.org, linux-scsi@vger.kernel.org, Jesse Brandeburg , Robin Murphy , Marcelo Tosatti , Ingo Molnar , jbrandeb@kernel.org, Frederic Weisbecker , Juri Lelli , Alex Belits , Bjorn Helgaas , rostedt@goodmis.org, Peter Zijlstra , akpm@linuxfoundation.org, sfr@canb.auug.org.au, stephen@networkplumber.org, rppt@linux.vnet.ibm.com, chris.friesen@windriver.com, Marc Zyngier , Neil Horman , pjwaskiewicz@gmail.com, Stefan Assmann , Tomas Henzl , james.smart@broadcom.com, Dick Kennedy , Ken Cox , faisal.latif@intel.com, shiraz.saleem@intel.com, tariqt@nvidia.com, Alaa Hleihel , Kamal Heib , borisp@nvidia.com, saeedm@nvidia.com, Nitesh Lal , "Nikolova, Tatyana E" , "Ismail, Mustafa" , Al Stone , Leon Romanovsky , Chandrakanth Patil , bjorn.andersson@linaro.org, chunkuang.hu@kernel.org, yongqiang.niu@mediatek.com, baolin.wang7@gmail.com, Petr Oros , Ming Lei , Ewan Milne , jejb@linux.ibm.com, "Martin K. Petersen" , kabel@kernel.org, Jakub Kicinski , kashyap.desai@broadcom.com, Sumit Saxena , shivasharan.srikanteshwara@broadcom.com, sathya.prakash@broadcom.com, Sreekanth Reddy , suganath-prabu.subramani@broadcom.com, Thomas Gleixner , ley.foon.tan@intel.com, huangguangbin2@huawei.com, jbrunet@baylibre.com, johannes@sipsolutions.net, snelson@pensando.io, lewis.hanly@microchip.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Aug 2, 2021 at 11:26 AM Nitesh Lal wrote: > > On Tue, Jul 20, 2021 at 7:26 PM Nitesh Narayan Lal wrote: > > > > The drivers currently rely on irq_set_affinity_hint() to either set the > > affinity_hint that is consumed by the userspace and/or to enforce a custom > > affinity. > > [...] > > Gentle ping. > Any comments on the following patches: > > genirq: Provide new interfaces for affinity hints > scsi: megaraid_sas: Use irq_set_affinity_and_hint > scsi: mpt3sas: Use irq_set_affinity_and_hint > enic: Use irq_update_affinity_hint > be2net: Use irq_update_affinity_hint > mailbox: Use irq_update_affinity_hint > hinic: Use irq_set_affinity_and_hint > > or any other patches? > Any comments on the following patches: enic: Use irq_update_affinity_hint be2net: Use irq_update_affinity_hint mailbox: Use irq_update_affinity_hint hinic: Use irq_set_affinity_and_hint or any other patches? Any help in testing will also be very useful. -- Thanks Nitesh