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Thu, 23 May 2019 09:41:32 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hTkE7-0000Q4-CL for xen-devel@lists.xenproject.org; Thu, 23 May 2019 09:41:31 +0000 X-Inumbo-ID: eed0ab66-7d3e-11e9-b105-93515ff934bf Received: from prv1-mh.provo.novell.com (unknown [137.65.248.33]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id eed0ab66-7d3e-11e9-b105-93515ff934bf; Thu, 23 May 2019 09:41:26 +0000 (UTC) Received: from INET-PRV1-MTA by prv1-mh.provo.novell.com with Novell_GroupWise; Thu, 23 May 2019 03:41:25 -0600 Message-Id: <5CE66AC302000078002319E6@prv1-mh.provo.novell.com> X-Mailer: Novell GroupWise Internet Agent 18.1.0 Date: Thu, 23 May 2019 03:41:23 -0600 From: "Jan Beulich" To: "Roger Pau Monne" References: <20190522164530.33147-1-roger.pau@citrix.com> In-Reply-To: <20190522164530.33147-1-roger.pau@citrix.com> Mime-Version: 1.0 Content-Disposition: inline Subject: Re: [Xen-devel] [PATCH v2] x86: fix alternative_callN usage of ALTERNATIVE asm macro 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: Andrew Cooper , Wei Liu , xen-devel Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Message-ID: <20190523094123.5zJylCcKvVUkTJUhw-1BJWk-UIXHiVR3HFGs0Co-J8g@z> Pj4+IE9uIDIyLjA1LjE5IGF0IDE4OjQ1LCA8cm9nZXIucGF1QGNpdHJpeC5jb20+IHdyb3RlOgo+ IGFsdGVybmF0aXZlX2NhbGxOIHVzaW5nIGlubGluZSBhc3NlbWJseSB0byBnZW5lcmF0ZSB0aGUg YWx0ZXJuYXRpdmUKPiBwYXRjaCBzaXRlcyBzaG91bGQgYmUgdXNpbmcgdGhlIEFMVEVSTkFUSVZF IEMgcHJlcHJvY2Vzc29yIG1hY3JvCj4gcmF0aGVyIHRoYW4gdGhlIEFMVEVSTkFUSVZFIGFzc2Vt Ymx5IG1hY3JvLAoKV2h5PyBTZWUgSU5ESVJFQ1Rfe0NBTEwsSk1QfS4gTXkgZ29hbCwgYXMgc2Fp ZCBvbiBpcmMsIHdvdWxkIGJlCnRvIGV2ZW50dWFsbHkgZWxpbWluYXRlIHRoZSByZWR1bmRhbnQg QyBtYWNyb3MsIGluIGZhdm9yIG9mIGp1c3QgdXNpbmcKdGhlIGFzc2VtYmxlciBvbmVzLgoKPiB0 aGUgbW9yZSB0aGF0IHVzaW5nIHRoZQo+IGFzc2VtYmx5IG1hY3JvIGluIGFuIGlubGluZSBhc3Nl bWJseSBpbnN0YW5jZSBjYXVzZXMgdGhlIGZvbGxvd2luZwo+IGVycm9yIG9uIGxsdm0gYmFzZWQg dG9vbGNoYWluczoKPiAKPiA8aW5zdGFudGlhdGlvbj46MToxOiBlcnJvcjogaW52YWxpZCBzeW1i b2wgcmVkZWZpbml0aW9uCj4gLkwwX29yaWdfczogY2FsbCAqZ2VuYXBpYys2NCglcmlwKTsgLkww X29yaWdfZTogLkwwX2RpZmYgPSAoLkwwX3JlcGxfZTEgLSAKPiAuTDBfcmVwbF9zMSkgLSAoLi4u CgpUaGUgdW5kZXJzdGFuZGluZyBJIGdldCBpcyB0aGF0IGNsYW5nIGRvZXNuJ3QgcHJvcGVybHkg c3VwcG9ydCB0aGUKXEAgY29uc3RydWN0LCBleHBhbmRpbmcgaXQgdG8gemVybyBldmVyeSB0aW1l LiBUaGF0J3MgYSBjbGFuZyBidWcKaW1vLCBhbmQgaGVuY2UgdGhlIHdvcmRpbmcgaGVyZSBzaG91 bGQgcmVmbGVjdCB0aGlzLCByYXRoZXIgdGhhbgpzdWdnZXN0aW5nIHRoZSBjb2RlIGlzIGJyb2tl bi4gKEkgc2VlbSB0byB2YWd1ZWx5IHJlY2FsbCBhbiBpc3N1ZQp3aXRoIGNsYW5nIGluc3RhbnRp YXRpbmcgYSBuZXcgYXNzZW1ibHkgZW52aXJvbm1lbnQgZXZlcnkgdGltZQppdCBlbmNvdW50ZXJz IGFuIGFzbSgpLikgV2l0aG91dCBjbGFuZyBmaXhlZCwgYW5kIHdpdGggdXMgd2FudGluZwp0byBi ZSBhYmxlIHRvIGNvbnRpbnVlIHRvIGJ1aWxkIHdpdGggY2xhbmcsIHRoaXMgdGhlbiB2b2lkcyB0 aGUgZW50aXJlCnB1cnBvc2Ugb2YgZjg1MDYxOTY5MiAoIng4Ni9hbHRlcm5hdGl2ZXM6IGFsbG93 IHVzaW5nIGFzc2VtYmxlcgptYWNyb3MgaW4gZmF2b3Igb2YgQyBvbmVzIiksIHdoaWNoIGlyYyB3 YXMgb3JpZ2luYWxseSBwYXJ0IG9mIHRoZQpzZXJpZXMsIGJ1dCB3ZW50IGluIG11Y2ggYWhlYWQg b2YgaXQuCgo+IC0tLSBhL3hlbi9pbmNsdWRlL2FzbS14ODYvYWx0ZXJuYXRpdmUuaAo+ICsrKyBi L3hlbi9pbmNsdWRlL2FzbS14ODYvYWx0ZXJuYXRpdmUuaAo+IEBAIC0yMDIsOSArMjAyLDggQEAg ZXh0ZXJuIHZvaWQgYWx0ZXJuYXRpdmVfYnJhbmNoZXModm9pZCk7Cj4gICAgICByZXR0eXBlIHJl dF87ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBcCj4g ICAgICByZWdpc3RlciB1bnNpZ25lZCBsb25nIHIxMF8gYXNtKCJyMTAiKTsgICAgICAgICAgICAg ICAgICAgICAgICBcCj4gICAgICByZWdpc3RlciB1bnNpZ25lZCBsb25nIHIxMV8gYXNtKCJyMTEi KTsgICAgICAgICAgICAgICAgICAgICAgICBcCj4gLSAgICBhc20gdm9sYXRpbGUgKF9fc3RyaW5n aWZ5KEFMVEVSTkFUSVZFICJjYWxsIColY1thZGRyXSglJXJpcCkiLCBcCj4gLSAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICJjYWxsIC4iLCAgICAgICAgICAgICAgICBc Cj4gLSAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIFg4Nl9GRUFUVVJF X0FMV0FZUykgICAgICBcCj4gKyAgICBhc20gdm9sYXRpbGUgKEFMVEVSTkFUSVZFKCJjYWxsICol Y1thZGRyXSglJXJpcCkiLCAiY2FsbCAuIiwgICBcCj4gKyAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgIFg4Nl9GRUFUVVJFX0FMV0FZUykgICAgICAgICAgICAgICAgICBcCj4gICAgICAgICAg ICAgICAgICAgIDogQUxUX0NBTEwgIyMgbiAjIyBfT1VULCAiPWEiIChyZXRfKSwgICAgICAgICAg ICBcCj4gICAgICAgICAgICAgICAgICAgICAgIj1yIiAocjEwXyksICI9ciIgKHIxMV8pIEFTTV9D QUxMX0NPTlNUUkFJTlQgICBcCj4gICAgICAgICAgICAgICAgICAgIDogW2FkZHJdICJpIiAoJihm dW5jKSksICJnIiAoZnVuYykgICAgICAgICAgICAgICBcCgpPa2F5LCBsdWNraWx5IHRoZSBjb2Rl IGNoYW5nZSBpdHNlbGYgaXMgc2ltcGxlIGVub3VnaCwgc28gaXQgcmVhbGx5Cndhc24ndCB0aGF0 IEkgaGFkIHRvIHVzZSB0aGUgdmFyaWFudCB1c2VkIHRvIG1ha2UgdGhpbmdzIHdvcmsgYXQKYWxs LgoKSmFuCgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f Clhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0 dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=