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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C0F7BC2BB41 for ; Thu, 18 Aug 2022 16:51:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345079AbiHRQvi (ORCPT ); Thu, 18 Aug 2022 12:51:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48956 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345081AbiHRQvf (ORCPT ); Thu, 18 Aug 2022 12:51:35 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E2B99C6FDC for ; Thu, 18 Aug 2022 09:51:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1660841490; 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=4hys+dHsvGKwimvP9q8wpRWR1CV0ec7am4TJ1PyleZM=; b=UZdcwIYSg9oxF0TD2DsgTciVuB4VtrDFJftdHV2I7K37/HQ6bQzS/f+fGxFfB1Sbpqn9oS MVnJG7PbFds+OscvUmfQqVWXZ/dGGNXGTQ6WdOMtP64idHvRANtQ2LgTKzvjk3kz04QEgk e7E+lqpSpM2mFV35JWHXyavB0jWBSZs= Received: from mail-wm1-f72.google.com (mail-wm1-f72.google.com [209.85.128.72]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-571-iuYNNpz9O1O1vDpAWd8NUQ-1; Thu, 18 Aug 2022 12:51:29 -0400 X-MC-Unique: iuYNNpz9O1O1vDpAWd8NUQ-1 Received: by mail-wm1-f72.google.com with SMTP id j22-20020a05600c485600b003a5e4420552so2947433wmo.8 for ; Thu, 18 Aug 2022 09:51:29 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:x-gm-message-state:from:to:cc; bh=4hys+dHsvGKwimvP9q8wpRWR1CV0ec7am4TJ1PyleZM=; b=GfJFLemoVGSbNywwZApSSAKIxkCh6JH/DEtP1Nf3XaPZlPRcvj3FG79xOdVJpSbVL5 73REuvb72XQUhkaw6EWKFKUkpbKhJ0nfFW+ZHDC3/2TEF1SrTf+v+m5xiMNA74snV+Vr ANU2uJfTkw0ZQSFSZKJX20sD5BbcwfEWtS6PxGXbdMT2e/jhy2UlB19sU3NRhW4l42eT 3w1wQMTd7XKn2Hip7bo2JPOLLZKX+IvlelzngFVa+dOYLadtKnXZBMm6a4Gw2GukyHeG zl+nTM7XqiWejo2BP0iQQqhcGN5ZX3GTecOu41kV8TaF7lQ7e80g0ttrbR0Kz4wTbFmc sH9g== X-Gm-Message-State: ACgBeo2GTqqMi0JC0t21Knh7NiGnPYQOGWvfXOHxWtuVSdwKxEPE/Mmy maQ+/7t/4ukxQht94X0quqeW/obEQizs9cciKYE9uYzvMPjfbeyzx4QvgcvMk5TXUJNAvSjRCe8 MqKtV6j51s92iNd06 X-Received: by 2002:a7b:cbd0:0:b0:3a6:9f6:a3e8 with SMTP id n16-20020a7bcbd0000000b003a609f6a3e8mr2416314wmi.13.1660841488562; Thu, 18 Aug 2022 09:51:28 -0700 (PDT) X-Google-Smtp-Source: AA6agR42KLtH2wgObwY2XF2QCwFA4YZsXhbXH3Krxozkk5s4ActjOWw0Iol/UCx419LGdNcY8BX3xA== X-Received: by 2002:a7b:cbd0:0:b0:3a6:9f6:a3e8 with SMTP id n16-20020a7bcbd0000000b003a609f6a3e8mr2416291wmi.13.1660841488411; Thu, 18 Aug 2022 09:51:28 -0700 (PDT) Received: from vschneid.remote.csb ([185.11.37.247]) by smtp.gmail.com with ESMTPSA id m5-20020a05600c4f4500b003a5fa79007fsm3034679wmq.7.2022.08.18.09.51.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Aug 2022 09:51:27 -0700 (PDT) From: Valentin Schneider To: Jesse Brandeburg , netdev@vger.kernel.org, linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Saeed Mahameed , Leon Romanovsky , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Yury Norov , Andy Shevchenko , Rasmus Villemoes , Ingo Molnar , Peter Zijlstra , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Mel Gorman , Greg Kroah-Hartman , Barry Song , Heiko Carstens , Tony Luck , Jonathan Cameron , Gal Pressman , Tariq Toukan Subject: Re: [PATCH v2 0/5] sched, net: NUMA-aware CPU spreading interface In-Reply-To: References: <20220817175812.671843-1-vschneid@redhat.com> <9b062b28-e6dd-3af1-da02-1bc511ed6939@intel.com> Date: Thu, 18 Aug 2022 17:51:26 +0100 Message-ID: MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 18/08/22 17:43, Valentin Schneider wrote: > On 18/08/22 09:28, Jesse Brandeburg wrote: >> On 8/17/2022 10:58 AM, Valentin Schneider wrote: >>> Hi folks, >>> >>> Tariq pointed out in [1] that drivers allocating IRQ vectors would benefit >>> from having smarter NUMA-awareness (cpumask_local_spread() doesn't quite cut >>> it). >>> >>> The proposed interface involved an array of CPUs and a temporary cpumask, and >>> being my difficult self what I'm proposing here is an interface that doesn't >>> require any temporary storage other than some stack variables (at the cost of >>> one wild macro). >>> >>> Patch 5/5 is just there to showcase how the thing would be used. If this doesn't >>> get hated on, I'll let Tariq pick this up and push it with his networking driver >>> changes (with actual changelogs). >> >> I am interested in this work, but it seems that at least on lore and in >> my inbox, patch 3,4,5 didn't show up. > > I used exactly the same git send-email command for this than for v1 (which > shows up in its entirety on lore), but I can't see these either. I'm going > to assume they got lost and will resend them. Welp, it's there now, but clearly should've used --no-thread when resending them :/