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d="scan'208";a="12038327" Date: Thu, 30 Jan 2020 11:01:29 +0100 From: Roger Pau =?utf-8?B?TW9ubsOp?= To: Wei Liu Message-ID: <20200130100129.GD4679@Air-de-Roger> References: <20200129202034.15052-1-liuwe@microsoft.com> <20200129202034.15052-3-liuwe@microsoft.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200129202034.15052-3-liuwe@microsoft.com> X-ClientProxiedBy: AMSPEX02CAS01.citrite.net (10.69.22.112) To AMSPEX02CL01.citrite.net (10.69.22.125) Subject: Re: [Xen-devel] [PATCH v5 02/12] x86/hypervisor: make hypervisor_ap_setup return an error code 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: Wei Liu , Andrew Cooper , Paul Durrant , Michael Kelley , Xen Development List Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gV2VkLCBKYW4gMjksIDIwMjAgYXQgMDg6MjA6MjRQTSArMDAwMCwgV2VpIExpdSB3cm90ZToK PiBXZSB3YW50IHRvIGJlIGFibGUgdG8gaGFuZGxlIEFQIHNldHVwIGVycm9yIGluIHRoZSB1cHBl ciBsYXllci4KClRoYW5rcywgc29tZSBjb21tZW50cyBiZWxvdy4KCj4gCj4gU2lnbmVkLW9mZi1i eTogV2VpIExpdSA8bGl1d2VAbWljcm9zb2Z0LmNvbT4KPiAtLS0KPiAgeGVuL2FyY2gveDg2L2d1 ZXN0L2h5cGVydmlzb3IuYyAgICAgICAgfCAgNiArKysrLS0KPiAgeGVuL2FyY2gveDg2L2d1ZXN0 L3hlbi94ZW4uYyAgICAgICAgICAgfCAxMSArKysrKysrKystLQo+ICB4ZW4vaW5jbHVkZS9hc20t eDg2L2d1ZXN0L2h5cGVydmlzb3IuaCB8ICA2ICsrKy0tLQo+ICAzIGZpbGVzIGNoYW5nZWQsIDE2 IGluc2VydGlvbnMoKyksIDcgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL3hlbi9hcmNo L3g4Ni9ndWVzdC9oeXBlcnZpc29yLmMgYi94ZW4vYXJjaC94ODYvZ3Vlc3QvaHlwZXJ2aXNvci5j Cj4gaW5kZXggNGYyN2I5ODc0MC4uZTcyYzkyZmZkZiAxMDA2NDQKPiAtLS0gYS94ZW4vYXJjaC94 ODYvZ3Vlc3QvaHlwZXJ2aXNvci5jCj4gKysrIGIveGVuL2FyY2gveDg2L2d1ZXN0L2h5cGVydmlz b3IuYwo+IEBAIC01MiwxMCArNTIsMTIgQEAgdm9pZCBfX2luaXQgaHlwZXJ2aXNvcl9zZXR1cCh2 b2lkKQo+ICAgICAgICAgIG9wcy0+c2V0dXAoKTsKPiAgfQo+ICAKPiAtdm9pZCBoeXBlcnZpc29y X2FwX3NldHVwKHZvaWQpCj4gK2ludCBoeXBlcnZpc29yX2FwX3NldHVwKHZvaWQpCj4gIHsKPiAg ICAgIGlmICggb3BzICYmIG9wcy0+YXBfc2V0dXAgKQo+IC0gICAgICAgIG9wcy0+YXBfc2V0dXAo KTsKPiArICAgICAgICByZXR1cm4gb3BzLT5hcF9zZXR1cCgpOwo+ICsKPiArICAgIHJldHVybiAw Owo+ICB9Cj4gIAo+ICB2b2lkIGh5cGVydmlzb3JfcmVzdW1lKHZvaWQpCj4gZGlmZiAtLWdpdCBh L3hlbi9hcmNoL3g4Ni9ndWVzdC94ZW4veGVuLmMgYi94ZW4vYXJjaC94ODYvZ3Vlc3QveGVuL3hl bi5jCj4gaW5kZXggNmRiYzVmOTUzZi4uZWVkOGE2ZWRhZSAxMDA2NDQKPiAtLS0gYS94ZW4vYXJj aC94ODYvZ3Vlc3QveGVuL3hlbi5jCj4gKysrIGIveGVuL2FyY2gveDg2L2d1ZXN0L3hlbi94ZW4u Ywo+IEBAIC0yNTcsMTEgKzI1NywxOCBAQCBzdGF0aWMgdm9pZCBfX2luaXQgc2V0dXAodm9pZCkK PiAgICAgIGluaXRfZXZ0Y2huKCk7Cj4gIH0KPiAgCj4gLXN0YXRpYyB2b2lkIGFwX3NldHVwKHZv aWQpCj4gK3N0YXRpYyBpbnQgYXBfc2V0dXAodm9pZCkKPiAgewo+ICsgICAgaW50IHJjOwo+ICsK PiAgICAgIHNldF92Y3B1X2lkKCk7Cj4gLSAgICBtYXBfdmNwdWluZm8oKTsKPiArICAgIHJjID0g bWFwX3ZjcHVpbmZvKCk7CgptYXBfdmNwdWluZm8gc2hvdWxkIGJlIGNoYW5nZWQgc28gdGhhdCB0 aGUgQlVHX09OIGlzIHJlbW92ZWQsIGFuZCBhbgplcnJvciBpcyBvbmx5IHJldHVybmVkIGlmIFZD UFVPUF9yZWdpc3Rlcl92Y3B1X2luZm8gZmFpbHMgYW5kIHZjcHUgPj0KWEVOX0xFR0FDWV9NQVhf VkNQVVMsIGVsc2Ugbm8gZXJyb3Igc2hvdWxkIGJlIHJldHVybmVkLgoKPiArICAgIGlmICggcmMg KQo+ICsgICAgICAgIHJldHVybiByYzsKPiArCj4gICAgICBpbml0X2V2dGNobigpOwo+ICsKPiAr ICAgIHJldHVybiAwOwoKSW4gb3JkZXIgdG8ga2VlcCB0aGlzIHNob3J0ZXIsIHlvdSBjb3VsZCBk bzoKCmlmICggIXJjICkKICAgIGluaXRfZXZ0Y2huKCk7CgpyZXR1cm4gcmM7CgpUaGFua3MsIFJv Z2VyLgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVu LWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6 Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==