Received: by 2002:a25:e74b:0:0:0:0:0 with SMTP id e72csp1767982ybh; Fri, 17 Jul 2020 00:00:38 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyWObeatbsZUBxsBxSm/ifO6mDzcoL21Hv1HB0DkuixUKgG8mx0EWWD1rrDtyVKzDVNtJCz X-Received: by 2002:aa7:c3d8:: with SMTP id l24mr7684987edr.97.1594969238703; Fri, 17 Jul 2020 00:00:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1594969238; cv=none; d=google.com; s=arc-20160816; b=eDuWl4xNBUg8KmGSMuiNSntakiooKDZAbMAukaNiP5q3L0y/ROLXA+PZdTif3FpsbS 2GJG1uY5LDP4APwLchMed9ZEJAwaRntF+cB3duGO+0PVoTxEPMXBOddeWGuZLn4k4LdD B0RDG19QBTAvmHFLO9iVd7nUEBJpfSicmQYKmEN2vfRC8d0Cs4kNsUkwVz//RsEGf/PE tjvSsD0FuNepGPDwoH38ioE7cpkiSYno01bml7mTLVmaQudV1kdQBnjtgkWh9xVLA72E sq3SFxGm/6WIZyfKsMXMFf4+AezPGpeS4w/us4k/vkCaT9OZo6c2yQKfUxkaLqRkRRG1 efqA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=Qk7HATE4YykcuW7lb8lXMSG1MjQFbZ4WwYWJ0smXVRw=; b=AMiSfhPHoRemYoJrovSu+bjjizjxnZQQ3Yn1Kljr2Nj3cMeTbhUwuf5gpGo0t6RR7H TaXIx7IZkYR68k157GZ23Zdyi5FNb0awwxMCpb69Y+hksk33CvK5tyOe8lBHogWXb9PM uKtM4ZHsxonKmMimtoIj1IvqfVomHy7gvbJ6BdR3d4mU6gytE0Djtb4xW3z4uFuvP8BE 3T1cwhSXhwF3JQ1AGwjRFbU5eubIJDd6LnnsC8JP5wKcrgmLnscldsnkEBAFDGjYKdaT VdKbdTJz3te93pJlu8E8vHl9gOxn2mk+3hYM0aU7pt38PA8iSYZmzf+g/tMX/DGdqfCo E8qg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id mc27si4627983ejb.272.2020.07.17.00.00.14; Fri, 17 Jul 2020 00:00:38 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727938AbgGQG5q (ORCPT + 99 others); Fri, 17 Jul 2020 02:57:46 -0400 Received: from helcar.hmeau.com ([216.24.177.18]:42888 "EHLO fornost.hmeau.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726113AbgGQG5q (ORCPT ); Fri, 17 Jul 2020 02:57:46 -0400 Received: from gwarestrin.arnor.me.apana.org.au ([192.168.0.7]) by fornost.hmeau.com with smtp (Exim 4.92 #5 (Debian)) id 1jwKJO-00064n-Qe; Fri, 17 Jul 2020 16:57:39 +1000 Received: by gwarestrin.arnor.me.apana.org.au (sSMTP sendmail emulation); Fri, 17 Jul 2020 16:57:38 +1000 Date: Fri, 17 Jul 2020 16:57:38 +1000 From: Herbert Xu To: Sven Auhagen Cc: "Van Leeuwen, Pascal" , "linux-crypto@vger.kernel.org" Subject: Re: [PATCH 1/1] inside-secure irq balance Message-ID: <20200717065738.GC2504@gondor.apana.org.au> References: <20200708150844.2626m3pgdo5oidzm@SvensMacBookAir.sven.lan> <20200716072133.GA28028@gondor.apana.org.au> <20200716092136.j4xt2s4ogr7murod@SvensMacbookPro.hq.voleatech.com> <20200716120420.GA31780@gondor.apana.org.au> <20200717050134.dk5naairvhmyyxyu@SvensMacBookAir.sven.lan> <20200717052050.GA2045@gondor.apana.org.au> <20200717063504.sdmjt75oh2jp7z62@SvensMacBookAir.hq.voleatech.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200717063504.sdmjt75oh2jp7z62@SvensMacBookAir.hq.voleatech.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org On Fri, Jul 17, 2020 at 08:35:04AM +0200, Sven Auhagen wrote: > > I disagree as this is common practice among other kernel drivers > like ethernet. > Also this is also beeing done in other crypto drivers not to say > that the speed improvements are pretty significant. > > irqbalance can of course also do the job but there is no downside > of adding the irq hint in the driver. If you're going to do this please at least use the function cpumask_local_spread. Thanks, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt