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spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iNymv-0007QA-AQ; Fri, 25 Oct 2019 12:33:53 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iNymt-0007Q5-VN for xen-devel@lists.xenproject.org; Fri, 25 Oct 2019 12:33:51 +0000 X-Inumbo-ID: af7ace06-f723-11e9-a531-bc764e2007e4 Received: from mx1.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id af7ace06-f723-11e9-a531-bc764e2007e4; Fri, 25 Oct 2019 12:33:45 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 91014B5B3; Fri, 25 Oct 2019 12:33:44 +0000 (UTC) To: Andrew Cooper References: <20191023135812.21348-1-andrew.cooper3@citrix.com> <20191023135812.21348-3-andrew.cooper3@citrix.com> <9a76e252-b9a3-4454-6ca8-ab521276fc31@suse.com> <782089aa-7994-f471-3c52-2afb30f95812@citrix.com> From: Jan Beulich Message-ID: Date: Fri, 25 Oct 2019 14:34:00 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <782089aa-7994-f471-3c52-2afb30f95812@citrix.com> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH v3 2/7] xen/nospec: Use always_inline to fix code gen for evaluate_nospec X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Juergen Gross , Stefano Stabellini , Julien Grall , Wei Liu , Konrad Rzeszutek Wilk , George Dunlap , Ian Jackson , Xen-devel Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMjUuMTAuMjAxOSAxNDoxMCwgQW5kcmV3IENvb3BlciB3cm90ZToKPiBPbiAyNS8xMC8yMDE5 IDEzOjAzLCBKYW4gQmV1bGljaCB3cm90ZToKPj4gT24gMjMuMTAuMjAxOSAxNTo1OCwgQW5kcmV3 IENvb3BlciB3cm90ZToKPj4+IGV2YWx1YXRlX25vc3BlYygpIGlzIGluY3JlZGlibHkgZnJhZ2ls ZSwgYW5kIHRoaXMgaXMgb25lIGdpYW50IGJvZGdlLgo+Pj4KPj4+IFRvIGNvcnJlY3RseSBwcm90 ZWN0IGp1bXBzLCB0aGUgZ2VuZXJhdGVkIGNvZGUgbmVlZHMgdG8gYmUgb2YgdGhlIGZvcm06Cj4+ Pgo+Pj4gICAgIGNtcC90ZXN0IDxjb25kPgo+Pj4gICAgIGpjYyAxZgo+Pj4gICAgIGxmZW5jZQo+ Pj4gICAgIC4uLgo+Pj4gIDE6IGxmZW5jZQo+Pj4gICAgIC4uLgo+Pj4KPj4+IENyaXRpY2FsbHks IHRoZSBsZmVuY2UgbXVzdCBiZSBhdCB0aGUgaGVhZCBvZiBib3RoIGJhc2ljIGJsb2NrcywgbGF0 ZXIgaW4gdGhlCj4+PiBpbnN0cnVjdGlvbiBzdHJlYW0gdGhhbiB0aGUgY29uZGl0aW9uYWwganVt cCBpbiBuZWVkIG9mIHByb3RlY3Rpb24uCj4+Pgo+Pj4gV2hlbiBhIHN0YXRpYyBpbmxpbmUgaXMg aW52b2x2ZWQsIHRoZSBvcHRpbWlzZXIgZGVjaWRlcyB0byBiZSBjbGV2ZXIgYW5kCj4+PiByZWFy cmFuZ2VzIHRoZSBjb2RlIGFzOgo+Pj4KPj4+ICBwcmVkOgo+Pj4gICAgIGxmZW5jZQo+Pj4gICAg IDxjYWxjdWxhdGUgY29uZD4KPj4+ICAgICByZXQKPj4+Cj4+PiAgICAgY2FsbCBwcmVkCj4+PiAg ICAgY21wICQwLCAlZWF4Cj4+PiAgICAgamNjIDFmCj4+PiAgICAgLi4uCj4+PiAgMTogLi4uCj4+ Pgo+Pj4gd2hpY2ggYnJlYWtzIHRoZSBzcGVjdWxhdGl2ZSBzYWZldHkuCj4+IEFpdWkgInByZWQi IGlzIGEgbm9uLWlubGluZWQgc3RhdGljIGlubGluZSBoZXJlLgo+IAo+IENvcnJlY3QsIGFsdGhv dWdoIGl0IGFjdHVhbGx5IGFwcGxpZXMgdG8gYW55dGhpbmcgd2hpY2ggdGhlIGNvbXBpbGVyCj4g Y2hvc2UgdG8gb3V0IG9mIGxpbmUsIHBlcmhhcHMgZXZlbiBhcyBhIHNpZGUgZWZmZWN0IG9mIENT RSBwYXNzLgoKTm90IHN1cmUgaWYgeW91J3JlIGFsbHVkaW5nIHRvIHN1Y2gsIGJ1dCBJJ3ZlIG5l dmVyIHNlZW4gdGhlIGNvbXBpbGVyCm91dC1vZi1saW5lIHNvbWV0aGluZyB0aGF0IHdhc24ndCBh IGZ1bmN0aW9uIChvciBwZXJoYXBzIGEgc3BlY2lhbGl6YXRpb24Kb2Ygb25lKSBhdCB0aGUgc291 cmNlIGxldmVsLgoKPj4+IFRoaXMgaXMgdGhlIHRyYW5zaXRpdmUgc2V0IG9mIHByZWRpY2F0ZXMg d2hpY2ggSSBjYW4gc3BvdCB3aGljaCBuZWVkCj4+PiBwcm90ZWN0aW5nLiAgVGhlcmUgYXJlIHBy b2JhYmx5IG9uZXMgSSd2ZSBtaXNzZWQuICBQZXJzb25hbGx5LCBJJ20gLTEgZm9yIHRoaXMKPj4+ IGFwcHJvYWNoLCBidXQgdGhlIG9ubHkgb3RoZXIgb3B0aW9uIGZvciA0LjEzIGlzIHRvIHJldmVy dCBpdCBhbGwgdG8gdW5icmVhawo+Pj4gbGl2ZXBhdGNoaW5nLgo+PiBUbyB1bmJyZWFrIGxpdmVw YXRjaGluZywgYWl1aSB3aGF0IHlvdSBuZWVkIGlzIHN5bWJvbCBkaXNhbWJpZ3VhdGlvbiwKPj4g YSBwYXRjaCBmb3Igd2hpY2ggaGFzIGJlZW4gc2VudC4KPiAKPiBDb3JyZWN0LCBidXQuLgo+IAo+ PiBXaXRoIHRoaXMgSSB0aGluayB3ZSBzaG91bGQgZm9jdXMgb24KPj4gY29kZSBnZW5lcmF0aW9u IGFzcGVjdHMgaGVyZS4gSSdtIGZpbmUgYWNrLWluZyB0aGUgY29kZSBjaGFuZ2VzIHdpdGgKPj4g YSBtb2RpZmllZCBkZXNjcmlwdGlvbi4gQnV0IHNpbmNlIHlvdSdyZSAtMSBmb3IgdGhpcywgSSdt IG5vdCBzdXJlIGluCj4+IHRoZSBmaXJzdCBwbGFjZSB0aGF0IHdlIHdhbnQgdG8gZ28gdGhpcyBy b3V0ZS4KPiAKPiAuLi4gd2l0aG91dCB0aGlzIGNoYW5nZSwgbDF0Zi1iYXJyaWVyL2JyYW5jaC1o YXJkZW5pbmcgaXMgc3RpbGwgYnJva2VuLAo+IGFuZCBhIHBlcmZvcm1hbmNlIG92ZXJoZWFkLgoK V2VsbCwgaXQgaGFzIGxlc3Mgb2YgYW4gZWZmZWN0LCBidXQgaXQncyBzdGlsbCBiZXR0ZXIgdGhh biB3aXRob3V0IGFueQpvZiB0aGlzIGFsdG9nZXRoZXIuIEluIHNvbWUgY2FzZXMgY29kZSBnZW5l cmF0aW9uIGlzIGNvcnJlY3QsIGFuZCBpbgpzb21lIG90aGVyIGNhc2VzIGNvZGUgZ2VuZXJhdGlv biBpcyBhdCBsZWFzdCBzdWNoIHRoYXQgdGhlIHdpbmRvdyBzaXplCmdldHMgc2hydW5rLgoKPiBU aGUgdHdvIGNob2ljZXMgdG8gdW5ibG9jayA0LjEzIGFyZSB0aGlzIHBhdGNoLCBvciB0aGUgcHJl dmlvdXMgdmVyc2lvbgo+IHdoaWNoIG1hZGUgQ09ORklHX0hBUkRFTl9CUkFOQ0ggZGVwZW5kIG9u IEJST0tFTiwgd2hpY2ggd2FzIGV2ZW4gbW9yZQo+IGRpc2xpa2VkLgoKT3B0aW9uIDMgaXMgdG8g aGF2ZSBqdXN0IHRoZSBjb25maWcgb3B0aW9uLCBmb3IgcGVvcGxlIHRvIHR1cm4gdGhpcwpvZmYg aWYgdGhleSBmZWVsIGxpa2UgZG9pbmcgc28uCgpKYW4KCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVs QGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1h bi9saXN0aW5mby94ZW4tZGV2ZWw=