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Tue, 04 May 2021 05:30:56 +0000 Received: from localhost (localhost [127.0.0.1]) by mail.thorsis.com (Postfix) with ESMTP id 044C41B3D; Tue, 4 May 2021 07:30:50 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at mail.thorsis.com Received: from mail.thorsis.com ([127.0.0.1]) by localhost (mail.thorsis.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xew6O0H1a2uJ; Tue, 4 May 2021 07:30:49 +0200 (CEST) Received: by mail.thorsis.com (Postfix, from userid 109) id 766AC10B4; Tue, 4 May 2021 07:30:48 +0200 (CEST) Date: Tue, 4 May 2021 07:30:30 +0200 From: Alexander Dahl To: Arnd Bergmann Cc: Matthew Wilcox , Linus Torvalds , Segher Boessenkool , Joe Perches , Miguel Ojeda , Masahiro Yamada , Albert Ou , Linux Kbuild mailing list , Greg Kroah-Hartman , Jonathan Corbet , Linux Doc Mailing List , linux-kernel , Palmer Dabbelt , Paul Walmsley , Catalin Marinas , Miguel Ojeda , Paul Mackerras , linux-riscv , linuxppc-dev , Will Deacon , Linux ARM Subject: Re: [PATCH] Raise the minimum GCC version to 5.2 Message-ID: Mail-Followup-To: Arnd Bergmann , Matthew Wilcox , Linus Torvalds , Segher Boessenkool , Joe Perches , Miguel Ojeda , Masahiro Yamada , Albert Ou , Linux Kbuild mailing list , Greg Kroah-Hartman , Jonathan Corbet , Linux Doc Mailing List , linux-kernel , Palmer Dabbelt , Paul Walmsley , Catalin Marinas , Miguel Ojeda , Paul Mackerras , linux-riscv , linuxppc-dev , Will Deacon , Linux ARM References: <20210501151538.145449-1-masahiroy@kernel.org> <3943bc020f6227c8801907317fc113aa13ad4bad.camel@perches.com> <20210502183030.GF10366@gate.crashing.org> <81a926a3bdb70debe3ae2b13655ea8d249fb9991.camel@perches.com> <20210502203253.GH10366@gate.crashing.org> <20210502223007.GZ1847222@casper.infradead.org> Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210503_223054_646790_FBCAD44C X-CRM114-Status: GOOD ( 34.28 ) 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: , MIME-Version: 1.0 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 SGVsbG8gQXJuZCwKCkFtIE1vbiwgTWF5IDAzLCAyMDIxIGF0IDExOjI1OjIxQU0gKzAyMDAgc2No cmllYiBBcm5kIEJlcmdtYW5uOgo+IE9uIE1vbiwgTWF5IDMsIDIwMjEgYXQgOTozNSBBTSBBbGV4 YW5kZXIgRGFobCA8YWRhQHRob3JzaXMuY29tPiB3cm90ZToKPiA+Cj4gPiBEZXNrdG9wcyBhbmQg c2VydmVycyBhcmUgYWxsIG5pY2UsIGhvd2V2ZXIgSSBqdXN0IHdhbnQgdG8gbWFrZSB5b3UKPiA+ IGF3YXJlLCB0aGVyZSBhcmUgZW1iZWRkZWQgdXNlcnMgZm9yY2VkIHRvIHN0aWNrIHRvIG9sZGVy IGNyb3NzCj4gPiB0b29sY2hhaW5zIGZvciBkaWZmZXJlbnQgcmVhc29ucyBhcyB3ZWxsLCBlLmcu IGluIGluZHVzdHJpYWwKPiA+IGVudmlyb25tZW50LiA6LSkKPiA+Cj4gPiBUaGlzIGlzIG5vIHNo b3cgc3RvcHBlciBmb3IgdXMsIEkganVzdCB3YW50ZWQgdG8gbGV0IHlvdSBiZSBhd2FyZS4KPiAK PiBDYW4geW91IGJlIG1vcmUgc3BlY2lmaWMgYWJvdXQgd2hhdCBzY2VuYXJpb3MgeW91IGFyZSB0 aGlua2luZyBvZiwKPiB3aGF0IHRoZSBtb3RpdmF0aW9ucyBhcmUgZm9yIHVzaW5nIGFuIG9sZCBj b21waWxlciB3aXRoIGEgbmV3IGtlcm5lbAo+IG9uIGVtYmVkZGVkIHN5c3RlbXMsIGFuZCB3aGF0 IHlvdSB0aGluayBhIHJlYWxpc3RpYyBtYXhpbXVtCj4gdGltZSB3b3VsZCBiZSBiZXR3ZWVuIGNv bXBpbGVyIHVwZGF0ZXM/CgpPbmUgcmVhc29uIG1pZ2h0IGJlIGNlcnRpZmljYXRpb24uIEZvciBj ZXJ0YWluIGluZHVzdHJpYWwgYXBwbGljYXRpb25zCmxpa2Ugc3VwcG9ydCBmb3IgY29tcGxleCBm aWVsZCBidXMgcHJvdG9jb2xzLCB5b3UgbmVlZCB0byBnZXQgeW91cgpkZXZpY2VzIHRlc3RlZCBi eSBhbiBleHRlcm5hbCBwYXJ0bmVyIHJ1bm5pbmcgZXh0ZW5zaXZlIHRlc3Qgc3VpdGVzLgpUaGlz IGlzIHRpbWUgY29uc3VtaW5nIGFuZCBleHBlbnNpdmUuIAoKQ2hhbmdpbmcgdGhlIHRvb2xjaGFp biBvZiB5b3VyIHN5c3RlbSB0aGVuLCB3b3VsZCBiZSBhIG1hc3NpdmUgY2hhbmdlCndoaWNoIHdv dWxkIHJlcXVpcmUgcmVjZXJ0aWZpY2F0aW9uLCB3aGlsZSB5b3UgY291bGQgYXJndWUganVzdAp1 cGRhdGluZyBhIHNpbmdsZSBjb21wb25lbnQgbGlrZSB0aGUga2VybmVsIGFuZCBidWlsZGluZyBl dmVyeXRoaW5nCmFnYWluLCBkb2VzIG5vdCByZXF1aXJlIHRoZSB3aG9sZSB0ZXN0aW5nIHByb2Nl c3MgYWdhaW4uIAoKVGhpbiBpY2UsIEkga25vdy4KCj4gT25lIHNjZW5hcmlvIHRoYXQgSSd2ZSBz ZWVuIHByZXZpb3VzbHkgaXMgd2hlcmUgdXNlciBzcGFjZSBhbmQKPiBrZXJuZWwgYXJlIGJ1aWx0 IHRvZ2V0aGVyIGFzIGEgc291cmNlIGJhc2VkIGRpc3RyaWJ1dGlvbiAoT0UsIGJ1aWxkcm9vdCwK PiBvcGVud3J0LCAuLi4pLCBhbmQgdGhlIGNvbXBpbGVyIGlzIHBpY2tlZCB0byBtYXRjaCB0aGUg b3JpZ2luYWwgc291cmNlcwo+IG9mIHRoZSB1c2VyIHNwYWNlIGJlY2F1c2UgdGhhdCBpcyBiZXN0 IHRlc3RlZCwgYnV0IHRoZSBzYW1lIGNvbXBpbGVyCj4gdGhlbiBnZXRzIHVzZWQgdG8gYnVpbGQg dGhlIGtlcm5lbCBhcyB3ZWxsIGJlY2F1c2UgdGhhdCBpcyB0aGUgZGVmYXVsdAo+IGluIHRoZSBi dWlsZCBlbnZpcm9ubWVudC4KCk9uZSBwcm9ibGVtIHdlIGFjdHVhbGx5IHJhbiBpbnRvIGluIEJT UHMgbGlrZSB0aGF0ICh3ZSBidWlsZCB3aXRoCnB0eGRpc3QsIGhvd2V2ZXIgYnVpbGQgc3lzdGVt IGRvZXNuJ3QgbWF0dGVyIGhlcmUsIGl0IGNvdWxkIGFzIHdlbGwKaGF2ZSBiZWVuIGJ1aWxkcm9v dCBldGMuKSB3YXMgdGhpbmdzKiBmYWlsaW5nIHRvIGJ1aWxkIHdpdGggbmV3ZXIKY29tcGlsZXJz LCB0aGluZ3Mgd2UgY291bGQgbm90IG9yIGRpZCBub3Qgd2FudCB0byBmaXgsIHNvIHN0YXlpbmcg d2l0aAphbiBvbGRlciB0b29sY2hhaW4gd2FzIHRoZSBvYnZpb3VzIGNob2ljZS4gCgoqVGhpbmdz IGFzIGluIGJvb3Rsb2FkZXJzIGZvciBhbiBhcm12NSBwbGF0Zm9ybS4KCj4gVGhlcmUgYXJlIHR3 byBwcm9ibGVtcyBJIHNlZSB3aXRoIHRoaXMgbG9naWM6Cj4gCj4gLSBSdW5uaW5nIHRoZSBsYXRl c3Qga2VybmVsIHRvIGF2b2lkIHNlY3VyaXR5IHByb2JsZW1zIGlzIG9mIGNvdXJzZQo+ICAgYSBn b29kIGlkZWEsIGJ1dCBpZiBvbmUgcnVucyB0aGF0IHdpdGggdGVuIHllYXIgb2xkIHVzZXIgc3Bh Y2UgdGhhdAo+ICAgaXMgbmV2ZXIgdXBkYXRlZCwgdGhlIHN5c3RlbSBpcyBsaWtlbHkgdG8gZW5k IHVwIGp1c3QgYXMgaW5zZWN1cmUuCj4gICBOb3QgYWxsIGJ1Z3MgYXJlIGluIHRoZSBrZXJuZWwu CgpBZ3JlZWQuCgo+IC0gVGhlIHNhbWUgbG9naWMgdGhhdCBhcHBsaWVzIHRvIGFuY2llbnQgdXNl ciBzcGFjZSBzdGF5aW5nIHdpdGgKPiAgIGFuIGFuY2llbnQgY29tcGlsZXIgKGl0J3MgYmV0dGVy IHRlc3RlZCBpbiB0aGlzIGNvbWJpbmF0aW9uKSBhbHNvCj4gICBhcHBsaWVzIHRvIHRoZSBrZXJu ZWw6IHJ1bm5pbmcgdGhlIGxhdGVzdCBrZXJuZWwgb24gYW4gb2xkIGNvbXBpbGVyCj4gICBpcyBz b21ldGhpbmcgdGhhdCBmZXcgcGVvcGxlIHRlc3QsIGFuZCB0ZW5kcyB0byBydW4gaW50byBtb3Jl IGJ1Z3MKPiAgIHRoYW4gdXNpbmcgdGhlIGNvbXBpbGVyIHRoYXQgb3RoZXIgZGV2ZWxvcGVycyB1 c2VkIHRvIHRlc3QgdGhhdAo+ICAga2VybmVsLgoKV2hhdCB3ZSBhY3R1YWxseSBkaWQ6IGJ1aWxk aW5nIHJlY2VudCB1c2Vyc3BhY2UgYW5kIGtlcm5lbCB3aXRoIG9sZGVyCnRvb2xjaGFpbnMsIGJl Y2F1c2UgYm9vdGxvYWRlci4gSSBrbm93LCB0aGVyZSBhcmUgc2V2ZXJhbApwb3NzaWJpbGl0aWVz IHRvIHNvbHZlIHRoaXMga2luZCBvZiBsb2NrOgoKLSBidWlsdCBib290bG9hZGVyIHdpdGggZGlm ZmVyZW50IGNvbXBpbGVyCi0gdXBkYXRlIGJvb3Rsb2FkZXIKLSDigKYKCkFzIHNhaWQgYmVmb3Jl LCB0aGlzIGlzIG5vIHByb2JsZW0gZm9yIG1lIG5vdywgSSBjYW4gd29yayBhcm91bmQgaXQsCmJ1 dCB0byBnaXZlIGFuIGlkZWEgd2hhdCBjb3VsZCBrZWVwIHBlb3BsZSBvbiBvbGRlciB0b29sY2hh aW5zLgoKR3JlZXRzCkFsZXgKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVs QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9s aXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==