From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH v2 09/16] x86: don't setup PV hypercall stubs and entries when !CONFIG_PV Date: Wed, 31 Oct 2018 02:58:59 -0600 Message-ID: <5BD96ED302000078001F6A1C@prv1-mh.provo.novell.com> References: <5BD71B2202000078001F5DB2@prv1-mh.provo.novell.com> <07afbc67-eee6-c763-d451-6dcac15e0f74@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: 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 1gHmL9-0000Zw-Er for xen-devel@lists.xenproject.org; Wed, 31 Oct 2018 08:59:03 +0000 In-Reply-To: <07afbc67-eee6-c763-d451-6dcac15e0f74@citrix.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Andrew Cooper Cc: xen-devel , Wei Liu List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDMwLjEwLjE4IGF0IDE5OjA4LCA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3Jv dGU6Cj4gT24gMjkvMTAvMTggMTQ6MzcsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+PiBPbiAxOS4x MC4xOCBhdCAxNzo1OSwgPGFuZHJldy5jb29wZXIzQGNpdHJpeC5jb20+IHdyb3RlOgo+Pj4gT24g MTkvMTAvMTggMTU6MjgsIFdlaSBMaXUgd3JvdGU6Cj4+Pj4gQEAgLTM0Nyw2ICszNTIsNyBAQCB2 b2lkIHN1YmFyY2hfcGVyY3B1X3RyYXBzX2luaXQodm9pZCkKPj4+PiAgICAgIC8qIENvbW1vbiBT WVNDQUxMIHBhcmFtZXRlcnMuICovCj4+Pj4gICAgICB3cm1zcmwoTVNSX1NUQVIsIFhFTl9NU1Jf U1RBUik7Cj4+Pj4gICAgICB3cm1zcmwoTVNSX1NZU0NBTExfTUFTSywgWEVOX1NZU0NBTExfTUFT Syk7Cj4+Pj4gKyNlbmRpZgo+Pj4gSXQgd291bGQgYmUgYSB3aXNlIHByZWNhdXRpb24gdG8gaW5p dGlhbGlzZSB0aGVzZSBNU1JzIHRvIDAgaW4gdGhlICFQVgo+Pj4gY2FzZSwgc28gd2UgZG9uJ3Qg cmV0YWluIHN0YWxlIHZhbHVlcy4KPj4gSWYgYW55dGhpbmcsIEVGRVIuU0NFIG5lZWRzIHRvIGJl IGtlcHQgY2xlYXIsIGFzIHRoYXQncyB3aGF0Cj4+IGNvbnRyb2xzIHdoZXRoZXIgU1lTQ0FMTCB3 b3VsZCByYWlzZSAjR1AoMCkuCj4gCj4gSSB0b3llZCB3aXRoIHN1Z2dlc3RpbmcgdGhpcywgYnV0 IEknbSBub3QgZW50aXJlbHkgY2VydGFpbi4KPiAKPiBTVk0gdW5pbGF0ZXJhbGx5IHN3aXRjaGVz IEVGRVIgYmV0d2VlbiBob3N0IGFuZCBndWVzdCBjb250ZXh0LCBzbyB3aWxsCj4gcHJlc2VydmUg d2hhdGV2ZXIgdmFsdWUgWGVuIGhhZCBhdCBWTVJVTiB0aW1lLgo+IAo+IEdlbiAyIFZULXggaGFz IGhvc3QvZ3Vlc3QgbG9hZC9zYXZlIHN1cHBvcnQsIHNvIGNhbiBiZSBjb25maWd1cmVkIHRvCj4g ZXhpdCBpbiB3aGljaGV2ZXIgY29uZmlndXJhdGlvbiB3ZSB3b3VsZCBsaWtlLgo+IAo+IEdlbiAx IFZULXggdXNlcyBNU1IgbG9hZC1zYXZlIGxpc3RzLCB3aXRoIGFuIG9wdGltaXNhdGlvbiBpbiB0 aGUgY2FzZQo+IHRoYXQgZ3Vlc3QgPT0gaG9zdC4gIEJ5IGNsZWFyaW5nIFNDRSBpbiBYZW4gY29u dGV4dCwgd2UgbWlzcyB0aGUKPiBvcHRpbWlzYXRpb24gaW4gdGhlIGNvbW1vbiBjYXNlIGZvciA2 NGJpdCBndWVzdHMuCj4gCj4+IEJ1dCB3aXRob3V0IGEKPj4gUFYgZG9tYWluIGFyb3VuZCwgbm90 aGluZyBjYW4gYWNjZXNzIHRoZSBob3N0IHZhbHVlcyBvZgo+PiB0aGVzZSBNU1JzIGluIHRoZSBm aXJzdCBwbGFjZSwgc28gaW5zdGVhZCB3ZSBjb3VsZCBzaW1wbGlmeQo+PiBzb21lIGNvbnRleHQg c3dpdGNoaW5nIGJ5IG5ldmVyIHJlc3RvcmluZyBob3N0IHZhbHVlcywgYW5kCj4+IG9ubHkgZXZl ciBsb2FkaW5nIGd1ZXN0IG9uZXMuIEV4Y2VwdCB0aGF0LCBvZiBjb3Vyc2UsIFZNTE9BRAo+PiBp cyBhbiBhbGwtb3Itbm90aGluZyBpbnNuLCBhbmQgd2UgbmVlZCB0byB1c2UgdG8gZ2V0IFRSIGxv YWRlZC4KPiAKPiBUaGUgVk1MT0FEIHBhdGggaXMgYSBiaXQgb2YgYSBzcGVjaWFsIGNhc2UsIGlu IHRoYXQgd2UgbmVlZCB0byBkbyBpdCwKPiBhbmQgaXRzIHJhdGhlciBmYXN0ZXIgdGhhbiB0aGUg b3RoZXIgYXZhaWxhYmxlIG9wdGlvbnMuICBDb25kaXRpb25hbGx5Cj4gZmVlZGluZyB6ZXJvcyBp bnRvIHRoaXMgd291bGQgYmUgZmluZS4KPiAKPiBUaGF0IHNhaWQsIG92ZXJhbGwsIHdlIG1heSB3 YW50IHRvIGxlYXZlIHNvbWUgcG9pc29uZWQgdmFsdWVzIGFyb3VuZC4gCj4gSW4gdGhlIGNhc2Ug dGhhdCBTQ0UgaXMgZW5hYmxlZCBhbmQgd2UgZG8gaGl0IGEgc3B1cmlvdXMgU1lTQ0FMTC9TWVNS RVQKPiBpbnN0cnVjdGlvbiwgaXQgd291bGQgYmUgYmV0dGVyIHRvIGRlZmluaXRlbHkgY3Jhc2gu CgpJJ2QgYmUgZmluZSB3aXRoIHBvaXNvbmVkIChidXQgbm90IHplcm8pIHZhbHVlcywgaWYgaW5k ZWVkIHdlIG1lYW4KdG8gYWxsb3cgZm9yIGEgaHlwZXJ2aXNvciBjcmFzaCBpbiB0aGF0IGNhc2Ug KHdoaWNoIG91Z2h0IHRvIGJlCmZpbmUsIHNpbmNlIHdlJ3JlIHRhbGtpbmcgYWJvdXQgdW5yZWFj aGFibGUgY29kZSBhbnl3YXkpLiBJZGVhbGx5CiJwb2lzb25lZCIgd291bGQgYmUgIm5vbi1jYW5v bmljYWwiLCBidXQgdGhlIE1TUnMgZG9uJ3QgYWxsb3cgZm9yCm5vbi1jYW5vbmljYWwgYWRkcmVz c2VzIHRvIGJlIGxvYWRlZCBpbnRvIHRoZW0sIHNvIHdlJ2QgbmVlZCB0bwp0aGluayBvZiBkaWZm ZXJlbnQgcG9pc29uaW5nIHZhbHVlcy4KClRyYXBwaW5nIGEgc3B1cmlvdXMgU1lTUkVUIHNlZW1z IGltcG9zc2libGUgdGhvdWdoLCBhcyBFRkVSLlNDRQppcyB0aGUgb25seSBhdHRyaWJ1dGUgd2Ug Y29udHJvbCB0aGVyZS4KCkZvciBTWVNFTlRFUi9TWVNFWElULCBzdG9yaW5nIHplcm9zIGlzIG9m IGNvdXJzZSBnb2luZyB0byBiZQpmaW5lICh5aWVsZGluZyAjR1AoMCkgb24gYm90aCBpbnNucyku CgpKYW4KCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K WGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0 cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==