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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2B4DCC433EF for ; Wed, 24 Nov 2021 19:30:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351092AbhKXTda (ORCPT ); Wed, 24 Nov 2021 14:33:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33244 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1351000AbhKXTdO (ORCPT ); Wed, 24 Nov 2021 14:33:14 -0500 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 88983C061574; Wed, 24 Nov 2021 11:30:04 -0800 (PST) From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1637782202; 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=LYogUZz5SCgK/KWX9KT7zTNAuMHBvkv1vFcTH7JmwzE=; b=iFHR8vN0YSSvuY+/FEqOWS04ELNvnlIINtGmzBvpgvoW0RJXJNsuHQmBfMj2iA4ZMko4H2 60BmO1srcUsxSyxf3b8VwniTwrU4MW5HYIXnO89hYIS7P1Dv+dfsCPnYU7rnP5wpbTitY0 d+Uog0bcMrja6eQpc+n+YlkcbsQy9imG2hGFjxPQyYFnX6EtIaVaRi/GO9kEUtQ+z/u24q yeZsZgvknnYSXbkPASptJlMOrvr5vdukN69zMmHhXuYOWPC8Bsq0PCSq9rs+XpnYsjoU08 2MExB79kFbRR0fbL2JT4UdNRaQEHAcI3vik+kIMHnW4vn3C+t3gOgV0PnSzSIA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1637782202; 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=LYogUZz5SCgK/KWX9KT7zTNAuMHBvkv1vFcTH7JmwzE=; b=ZIXqIBgjBL4jcz44alU7iuZQZux6E74834ms00khTW9kWpyR41Bmv11e6hQ6i28s8f1em7 dHuN95+5/LDPrhBg== To: Nitesh Lal , Juri Lelli , Marcelo Tosatti Cc: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-scsi@vger.kernel.org, netdev@vger.kernel.org, davem@davemloft.net, ajit.khaparde@broadcom.com, sriharsha.basavapatna@broadcom.com, somnath.kotur@broadcom.com, huangguangbin2@huawei.com, huangdaode@huawei.com, Frederic Weisbecker , Alex Belits , Bjorn Helgaas , rostedt@goodmis.org, Peter Zijlstra , Jesse Brandeburg , Robin Murphy , Ingo Molnar , jbrandeb@kernel.org, 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, "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, Viresh Kumar , Jakub Kicinski , kashyap.desai@broadcom.com, Sumit Saxena , shivasharan.srikanteshwara@broadcom.com, sathya.prakash@broadcom.com, Sreekanth Reddy , suganath-prabu.subramani@broadcom.com, ley.foon.tan@intel.com, jbrunet@baylibre.com, johannes@sipsolutions.net, snelson@pensando.io, lewis.hanly@microchip.com, benve@cisco.com, _govind@gmx.com, jassisinghbrar@gmail.com Subject: Re: [PATCH v6 00/14] genirq: Cleanup the abuse of irq_set_affinity_hint() In-Reply-To: References: <20210903152430.244937-1-nitesh@redhat.com> Date: Wed, 24 Nov 2021 20:30:01 +0100 Message-ID: <87bl29l5c6.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Nitesh, On Mon, Sep 13 2021 at 10:34, Nitesh Lal wrote: > On Fri, Sep 3, 2021 at 11:25 AM 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. >> >> irq_set_affinity_hint() as the name suggests is originally introduced to >> only set the affinity_hint to help the userspace in guiding the interrupts >> and not the affinity itself. However, since the commit >> >> e2e64a932556 "genirq: Set initial affinity in irq_set_affinity_hint()" sorry for ignoring this. It fell through the cracks. >> Thomas Gleixner (1): >> genirq: Provide new interfaces for affinity hints Did I actually write this? > Any suggestions on what should be the next steps here? Unfortunately, I haven't > been able to get any reviews on the following two patches: > be2net: Use irq_update_affinity_hint > hinic: Use irq_set_affinity_and_hint > > One option would be to proceed with the remaining patches and I can try > posting these two again when I post patches for the remaining drivers? The more general question is whether I should queue all the others or whether some subsystem would prefer to pull in a tagged commit on top of rc1. I'm happy to carry them all of course. Thanks, tglx