From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juergen Gross Subject: Re: [PATCH v2 10/18] xen: setup hypercall page for PVH Date: Fri, 19 Oct 2018 17:01:47 +0200 Message-ID: References: <20181009110317.6022-1-jgross@suse.com> <20181009110317.6022-11-jgross@suse.com> <20181019123014.GG4422@olila.i.net-space.pl> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20181019123014.GG4422@olila.i.net-space.pl> Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Daniel Kiper Cc: hans@knorrie.org, grub-devel@gnu.org, xen-devel@lists.xen.org, phcoder@gmail.com List-Id: xen-devel@lists.xenproject.org T24gMTkvMTAvMjAxOCAxNDozMCwgRGFuaWVsIEtpcGVyIHdyb3RlOgo+IE9uIFR1ZSwgT2N0IDA5 LCAyMDE4IGF0IDAxOjAzOjA5UE0gKzAyMDAsIEp1ZXJnZW4gR3Jvc3Mgd3JvdGU6Cj4+IEFkZCB0 aGUgbmVlZGVkIGNvZGUgdG8gc2V0dXAgdGhlIGh5cGVyY2FsbCBwYWdlIGZvciBjYWxsaW5nIGlu dG8gdGhlCj4+IFhlbiBoeXBlcnZpc29yLgo+Pgo+PiBTaWduZWQtb2ZmLWJ5OiBKdWVyZ2VuIEdy b3NzIDxqZ3Jvc3NAc3VzZS5jb20+Cj4+IC0tLQo+PiAgZ3J1Yi1jb3JlL2tlcm4vaTM4Ni94ZW4v cHZoLmMgfCA3MCArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCj4+ ICAxIGZpbGUgY2hhbmdlZCwgNzAgaW5zZXJ0aW9ucygrKQo+Pgo+PiBkaWZmIC0tZ2l0IGEvZ3J1 Yi1jb3JlL2tlcm4vaTM4Ni94ZW4vcHZoLmMgYi9ncnViLWNvcmUva2Vybi9pMzg2L3hlbi9wdmgu Ywo+PiBpbmRleCAxODJlZjk1ZjkuLmMxYjFjZjhkYiAxMDA2NDQKPj4gLS0tIGEvZ3J1Yi1jb3Jl L2tlcm4vaTM4Ni94ZW4vcHZoLmMKPj4gKysrIGIvZ3J1Yi1jb3JlL2tlcm4vaTM4Ni94ZW4vcHZo LmMKPj4gQEAgLTIwLDE0ICsyMCw4NCBAQAo+PiAgI2luY2x1ZGUgPGdydWIvbWlzYy5oPgo+PiAg I2luY2x1ZGUgPGdydWIvbWVtb3J5Lmg+Cj4+ICAjaW5jbHVkZSA8Z3J1Yi9tbS5oPgo+PiArI2lu Y2x1ZGUgPGdydWIvaTM4Ni9jcHVpZC5oPgo+PiAgI2luY2x1ZGUgPGdydWIveGVuLmg+Cj4+ICAj aW5jbHVkZSA8Z3J1Yi9tYWNoaW5lL2tlcm5lbC5oPgo+Pgo+PiAgZ3J1Yl91aW50NjRfdCBncnVi X3JzZHBfYWRkcjsKPj4KPj4gK3N0YXRpYyBzdHJ1Y3QgeyBjaGFyIF9lbnRyeVszMl07IH0gaHlw ZXJjYWxsX3BhZ2VbMTI4XQo+PiArICBfX2F0dHJpYnV0ZV9fICgoYWxpZ25lZCAoR1JVQl9YRU5f UEFHRV9TSVpFKSkpOwo+PiArCj4+ICtzdGF0aWMgZ3J1Yl91aW50MzJfdCB4ZW5fY3B1aWRfYmFz ZTsKPj4gKwo+PiArc3RhdGljIHZvaWQKPj4gK2dydWJfeGVuX2Vhcmx5X2hhbHQgKHZvaWQpCj4+ ICt7Cj4+ICsgIGFzbSB2b2xhdGlsZSAoImhsdCIpOwo+PiArfQo+PiArCj4+ICtzdGF0aWMgdm9p ZAo+PiArZ3J1Yl94ZW5fY3B1aWRfYmFzZSAodm9pZCkKPj4gK3sKPj4gKyAgZ3J1Yl91aW50MzJf dCBiYXNlLCBlYXgsIHNpZ25hdHVyZVszXTsKPj4gKwo+PiArICBmb3IgKGJhc2UgPSAweDQwMDAw MDAwOyBiYXNlIDwgMHg0MDAxMDAwMDsgYmFzZSArPSAweDEwMCkKPj4gKyAgICB7Cj4+ICsgICAg ICBncnViX2NwdWlkIChiYXNlLCBlYXgsIHNpZ25hdHVyZVswXSwgc2lnbmF0dXJlWzFdLCBzaWdu YXR1cmVbMl0pOwo+PiArICAgICAgaWYgKCFncnViX21lbWNtcCAoIlhlblZNTVhlblZNTSIsIHNp Z25hdHVyZSwgMTIpICYmIChlYXggLSBiYXNlKSA+PSAyKQo+PiArCXsKPj4gKwkgIHhlbl9jcHVp ZF9iYXNlID0gYmFzZTsKPj4gKwkgIHJldHVybjsKPj4gKwl9Cj4+ICsgICAgfQo+PiArCj4+ICsg IGdydWJfeGVuX2Vhcmx5X2hhbHQgKCk7Cj4+ICt9Cj4+ICsKPj4gK3N0YXRpYyB2b2lkCj4+ICtn cnViX3hlbl9zZXR1cF9oeXBlcmNhbGxfcGFnZSAodm9pZCkKPj4gK3sKPj4gKyAgZ3J1Yl91aW50 MzJfdCBtc3IsIHBmbiwgZWF4LCBlYngsIGVjeCwgZWR4Owo+PiArCj4+ICsgIGdydWJfY3B1aWQg KHhlbl9jcHVpZF9iYXNlICsgMiwgZWF4LCBlYngsIGVjeCwgZWR4KTsKPj4gKyAgbXNyID0gZWJ4 Owo+PiArICBwZm4gPSAoZ3J1Yl91aW50MzJfdCkgKCZoeXBlcmNhbGxfcGFnZVswXSk7Cj4+ICsK Pj4gKyAgYXNtIHZvbGF0aWxlICgid3Jtc3IiIDogOiAiYyIgKG1zciksICJhIiAocGZuKSwgImQi ICgwKSA6ICJtZW1vcnkiKTsKPj4gK30KPj4gKwo+PiAraW50Cj4+ICtncnViX3hlbl9oeXBlcmNh bGwgKGdydWJfdWludDMyX3QgY2FsbG5vLCBncnViX3VpbnQzMl90IGEwLAo+PiArCQkgICAgZ3J1 Yl91aW50MzJfdCBhMSwgZ3J1Yl91aW50MzJfdCBhMiwKPj4gKwkJICAgIGdydWJfdWludDMyX3Qg YTMsIGdydWJfdWludDMyX3QgYTQsCj4+ICsJCSAgICBncnViX3VpbnQzMl90IGE1IF9fYXR0cmli dXRlX18gKCh1bnVzZWQpKSkKPj4gK3sKPj4gKyAgcmVnaXN0ZXIgdW5zaWduZWQgbG9uZyBfX3Jl cyAgYXNtKCJlYXgiKTsKPj4gKyAgcmVnaXN0ZXIgdW5zaWduZWQgbG9uZyBfX2FyZzAgYXNtKCJl YngiKSA9IF9fYXJnMDsKPj4gKyAgcmVnaXN0ZXIgdW5zaWduZWQgbG9uZyBfX2FyZzEgYXNtKCJl Y3giKSA9IF9fYXJnMTsKPj4gKyAgcmVnaXN0ZXIgdW5zaWduZWQgbG9uZyBfX2FyZzIgYXNtKCJl ZHgiKSA9IF9fYXJnMjsKPj4gKyAgcmVnaXN0ZXIgdW5zaWduZWQgbG9uZyBfX2FyZzMgYXNtKCJl c2kiKSA9IF9fYXJnMzsKPj4gKyAgcmVnaXN0ZXIgdW5zaWduZWQgbG9uZyBfX2FyZzQgYXNtKCJl ZGkiKSA9IF9fYXJnNDsKPiAKPiBXaHkgZG8gd2UgbmVlZCB0aGlzIHBsYXkgd2l0aCByZWdpc3Rl cnMuIERvZXMgbm90IGFzbSBiZWxvdwo+IHdvcmsgd2l0aCAiYSIsICJiIiwgLi4uIGxpa2UgYWJv dmU/CgpQcm9iYWJseSwgeWVzLiBUaGlzIHdhcyBpbnNwaXJlZCBieSBMaW51eCAzMi1iaXQgdmVy c2lvbi4KCkkgY2FuIHVzZSB0aGUgbWluaS1vcyB2YXJpYW50IHdoaWNoIGNvbWJpbmVzIEFuZHJl dydzIHN1Z2dlc3Rpb24KYW5kIHlvdXJzLgoKCkp1ZXJnZW4KCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRl dmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFp bG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=