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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 60FCCC54E5D for ; Mon, 18 Mar 2024 21:37:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=rLyIrbJVuvTJblVjZ+xI5P6CZSymj5k5SKNXwVzHyQc=; b=fiHJneUPvN/XRe qnI3ri5oO5B2gR2R50zM4CrA65b5nKaTqW2Hunp31sS+b2x/gBeiuSAgnO1VpjUCl3f6R2gvwhJ/X 85dfrL40RGVz1VwB3XziLI51RhxO2JAyvHtpXxrKcUrn/vbmEv1WqBuwgMnYdKWo7lj0cW3zaJutJ PqNF3puB5C8/Qx+loKYVU3f+Fp6/CyB74+NRre6hBRLb6QpROEGYtvTNmIhuHSEhHsqN3YoL0BCW1 Mi/M1HMDT8lB7NOTjbcbRE0R5M65W6U4OMunIgfJ7squavGBo3dHOLnERPZ0oJQq4F/j9I1Xgrc30 pN6i4un9IAG7xJtOpkBg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rmKfw-0000000AFIt-0J4S; Mon, 18 Mar 2024 21:37:44 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rmKfs-0000000AFHI-2meN for linux-arm-kernel@lists.infradead.org; Mon, 18 Mar 2024 21:37:42 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id E941C60D37; Mon, 18 Mar 2024 21:37:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 10B04C433F1; Mon, 18 Mar 2024 21:37:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1710797859; bh=ddA5fr3D5LmbfEYfDAkP0jwL8eKv8+2KFsAx6wyNvQU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=cs8yPxagbUznXrCb64F/T27JfTQMj54nlRvrLev9KpPCam/DieIiDfaAV8E1NZ4xb r7MxltpqySX7uui9zxGNjoF51X+MWbi8PysU2iS9gdiNW4o/wC93bGbvhZN5blFRUg sg5LjDjCpbSBphBwqBad1IMb64Ao7kRu+JDLIuoMoAbZ6R91SnZ2yYC+8gGdk4Bbgp K47zmAGnDZNkTMoYcogW3pEAJpJoEGlsYNNuaRqYBqG4b7qUcThYwKrQsD0/9fOwI8 YDdhYW60V7hqPBC1sx5p5qLybADkGtLK0RBcLFXb5JEMvqcqa4k7gEiNxVP5tL2uzX WAyqzWLB8OaCQ== Date: Mon, 18 Mar 2024 18:37:36 -0300 From: Arnaldo Carvalho de Melo To: Namhyung Kim Cc: Ian Rogers , Adrian Hunter , James Clark , Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Jiri Olsa , Suzuki K Poulose , Mike Leach , John Garry , Will Deacon , Thomas Gleixner , Darren Hart , Davidlohr Bueso , =?iso-8859-1?Q?Andr=E9?= Almeida , Kan Liang , K Prateek Nayak , Sean Christopherson , Paolo Bonzini , Kajol Jain , Athira Rajeev , Andrew Jones , Alexandre Ghiti , Atish Patra , "Steinar H. Gunderson" , Yang Jihong , Yang Li , Changbin Du , Sandipan Das , Ravi Bangoria , Paran Lee , Nick Desaulniers , Huacai Chen , Yanteng Si , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, bpf@vger.kernel.org, Leo Yan Subject: Re: [PATCH v3 0/8] Clean up libperf cpumap's empty function Message-ID: References: <20240202234057.2085863-1-irogers@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240318_143740_903829_5F5AA472 X-CRM114-Status: GOOD ( 23.04 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gVGh1LCBNYXIgMDcsIDIwMjQgYXQgMDM6NDc6MDBQTSAtMDgwMCwgTmFtaHl1bmcgS2ltIHdy b3RlOgo+IEhpIElhbiwKPiAKPiBTb3JyeSBmb3IgdGhlIGxhdGUgcmVwbHkuCj4gCj4gT24gRnJp LCBGZWIgMTYsIDIwMjQgYXQgNTowNOKAr1BNIE5hbWh5dW5nIEtpbSA8bmFtaHl1bmdAa2VybmVs Lm9yZz4gd3JvdGU6Cj4gPgo+ID4gT24gV2VkLCBGZWIgMTQsIDIwMjQgYXQgMjowM+KAr1BNIElh biBSb2dlcnMgPGlyb2dlcnNAZ29vZ2xlLmNvbT4gd3JvdGU6Cj4gPiA+Cj4gPiA+IE9uIEZyaSwg RmViIDIsIDIwMjQgYXQgMzo0MeKAr1BNIElhbiBSb2dlcnMgPGlyb2dlcnNAZ29vZ2xlLmNvbT4g d3JvdGU6Cj4gPiA+ID4KPiA+ID4gPiBSZW5hbWUgYW5kIGNsZWFuIHVwIHRoZSB1c2Ugb2YgbGli cGVyZiBDUFUgbWFwIGZ1bmN0aW9ucyBwYXJ0aWN1bGFybHkKPiA+ID4gPiBmb2N1c3Npbmcgb24g cGVyZl9jcHVfbWFwX19lbXB0eSB0aGF0IG1heSByZXR1cm4gdHJ1ZSBmb3IgbWFwcwo+ID4gPiA+ IGNvbnRhaW5pbmcgQ1BVcyBidXQgYWxzbyB3aXRoIGFuICJhbnkgQ1BVIi9kdW1teSB2YWx1ZS4K PiA+ID4gPgo+ID4gPiA+IHBlcmZfY3B1X21hcF9fbnIgaXMgYWxzbyB0cm91YmxpbmcgaW4gdGhh dCBpdGVyYXRpbmcgYW4gZW1wdHkgQ1BVIG1hcAo+ID4gPiA+IHdpbGwgeWllbGQgdGhlICJhbnkg Q1BVIi9kdW1teSB2YWx1ZS4gUmVkdWNlIHRoZSBhcHBlYXJhbmNlIG9mIHNvbWUKPiA+ID4gPiBj YWxscyB0byB0aGlzIGJ5IHVzaW5nIHRoZSBwZXJmX2NwdV9tYXBfX2Zvcl9lYWNoX2NwdSBtYWNy by4KPiA+ID4gPgo+ID4gPiA+IHYzOiBBZGRyZXNzIGhhbmRsaW5nIG9mICJhbnkiIGlzIGFybS1z cGUvY3MtZXRtIHBhdGNoLgo+ID4gPiA+IHYyOiA2IHBhdGNoZXMgd2VyZSBtZXJnZWQgYnkgQXJu YWxkby4gTmV3IHBhdGNoIGFkZGVkIGVuc3VyZSBlbXB0eQo+ID4gPiA+ICAgICBtYXBzIGFyZSBh bGxvY2F0ZWQgYXMgTlVMTCAoc3VnZ2VzdGVkIGJ5IEphbWVzIENsYXJrKS4gSG9wZWZ1bGx5IGEK PiA+ID4gPiAgICAgZml4IHRvICJwZXJmIGFybS1zcGUvY3MtZXRtOiBEaXJlY3RseSBpdGVyYXRl IENQVSBtYXBzIi4KPiA+ID4gPgo+ID4gPiA+IElhbiBSb2dlcnMgKDgpOgo+ID4gPiA+ICAgbGli cGVyZiBjcHVtYXA6IEFkZCBhbnksIGVtcHR5IGFuZCBtaW4gaGVscGVycwo+ID4gPiA+ICAgbGli cGVyZiBjcHVtYXA6IEVuc3VyZSBlbXB0eSBjcHVtYXAgaXMgTlVMTCBmcm9tIGFsbG9jCj4gPiA+ ID4gICBwZXJmIGFybS1zcGUvY3MtZXRtOiBEaXJlY3RseSBpdGVyYXRlIENQVSBtYXBzCj4gPiA+ ID4gICBwZXJmIGludGVsLXB0L2ludGVsLWJ0czogU3dpdGNoIHBlcmZfY3B1X21hcF9faGFzX2Fu eV9jcHVfb3JfaXNfZW1wdHkKPiA+ID4gPiAgICAgdXNlCj4gPiA+ID4gICBwZXJmIGNwdW1hcDog Q2xlYW4gdXAgdXNlIG9mIHBlcmZfY3B1X21hcF9faGFzX2FueV9jcHVfb3JfaXNfZW1wdHkKPiA+ ID4gPiAgIHBlcmYgYXJtNjQgaGVhZGVyOiBSZW1vdmUgdW5uZWNlc3NhcnkgQ1BVIG1hcCBnZXQg YW5kIHB1dAo+ID4gPiA+ICAgcGVyZiBzdGF0OiBSZW1vdmUgZHVwbGljYXRlIGNwdXNfbWFwX21h dGNoZWQgZnVuY3Rpb24KPiA+ID4gPiAgIHBlcmYgY3B1bWFwOiBVc2UgcGVyZl9jcHVfbWFwX19m b3JfZWFjaF9jcHUgd2hlbiBwb3NzaWJsZQo+ID4gPgo+ID4gPiBQaW5nLiBUaGFua3MsCj4gPiA+ IElhbgoKPiA+IEFkcmlhbiBhbmQgSmFtZXMsIGFyZSB5b3Ugb2sgd2l0aCB0aGlzIG5vdz8KCj4g SSB0aGluayBKYW1lcyBpcyBmaW5lIG5vdyBhbmQgdGhlIEludGVsLXB0IHBhcnQgc2VlbXMgc3Ry YWlnaHQtZm9yd2FyZAo+IHNvIEknZCBsaWtlIHRvIG1lcmdlIHRoaXMgY2hhbmdlLiAgUGxlYXNl IHRlbGwgbWUgaWYgeW91IGhhdmUgYW55IGNvbmNlcm5zLgoKTmFtaHl1bmcsCgoJSSBub3RpY2Vk IHRoaXMgaGFzbid0IGJlZW4gbWVyZ2VkIGFuZCBhcHBsaWVzIGNsZWFubHksIHNvIEknbQphZGRp bmcgaXQgdG8gcGVyZi10b29scy1uZXh0LCBmcm9tIHlvdXIgY29tbWVudCBhYm92ZSBjYW4gSSB0 YWtlIGl0IGFzCmFuIEFja2VkLWJ5IG9yIGV2ZW4gUmV2aWV3ZWQtYnk/CgotIEFybmFsZG8KCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1r ZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpo dHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJu ZWwK