From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [PATCH] xen: Restore p2m_access_t enum order to allow bitmask semantics Date: Tue, 8 Mar 2016 15:36:10 +0000 Message-ID: <56DEF16A.60009@citrix.com> References: <1457451028-3808-1-git-send-email-malcolm.crossley@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1457451028-3808-1-git-send-email-malcolm.crossley@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Malcolm Crossley , george.dunlap@eu.citrix.com, keir@xen.org, jbeulich@suse.com Cc: xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org T24gMDgvMDMvMTYgMTU6MzAsIE1hbGNvbG0gQ3Jvc3NsZXkgd3JvdGU6Cj4gTmVzdGVkIGhhcCBj b2RlIGFzc3VtZWQgaW1wbGljdCBiaXRtYXNrIHNlbWFudGljcyBvZiB0aGUgcDJtX2FjY2Vzc190 Cj4gZW51bSBwcmlvciB0byBDL1MgNGM2MzY5MmQ3YzM4YzVhYzQxNGZlOTdmOGVmMzdiNjZlMDVh YmU1Ywo+Cj4gVGhlIGNoYW5nZSB0byB0aGUgZW51bSBvcmRlcmluZyBicm9rZSB0aGlzIGFzc3Vt cHRpb24gYW5kIGNhdXNlZCBmdW5jdGlvbmFsCj4gcHJvYmxlbXMgZm9yIHRoZSBuZXN0ZWQgaGFw IGNvZGUuIEFzIGl0IG1heSBiZSBlcnJvciBwcm9uZSB0byBhdWRpdCBhbmQgZmluZAo+IGFsbCBv dGhlciBwMm1fYWNjZXNzIHVzZXJzIGFzc3VtaW5nIGJpdG1hc2sgc2VtYW50aWNzLCBpbnN0ZWFk IHJlc3RvcmUgdGhlCj4gcHJldmlvdXMgZW51bSBvcmRlciBhbmQgbWFrZSBpdCBleHBsaWN0IHRo YXQgYml0bWFzayBzZW1hbnRpY3MgYXJlIHRvIGJlCj4gcHJlc2VydmVkIGZvciB0aGUgcmVhZCwg d3JpdGUgYW5kIGV4ZWN1dGUgYWNjZXNzIHR5cGVzLgo+Cj4gU2lnbmVkLW9mZi1ieTogTWFsY29s bSBDcm9zc2xleSA8bWFsY29sbS5jcm9zc2xleUBjaXRyaXguY29tPgoKUmV2aWV3ZWQtYnk6IEFu ZHJldyBDb29wZXIgPGFuZHJldy5jb29wZXIzQGNpdHJpeC5jb20+CgpTcGVjaWZpY2FsbHksIHRo ZSBidWcgY2F1c2VzIG1lbW9yeSBjb3JydXB0aW9uIGluIHRoZSBMMiBndWVzdCwgYmVjYXVzZQp0 aGUgY29kZSBvdXQgb2YgY29udGV4dCBpbiBuZXN0ZWRodm1faGFwX25lc3RlZF9wYWdlX2ZhdWx0 KCkgaW5jb3JyZWN0bHkKY2FsY3VsYXRlcyB0aGUgcGVybWlzc2lvbiBiaXRzIGZvciB0aGUgbmVz dGVkIHAybS4KCj4gLS0tCj4gIHhlbi9hcmNoL3g4Ni9tbS9oYXAvbmVzdGVkX2hhcC5jIHwgIDIg Ky0KPiAgeGVuL2luY2x1ZGUveGVuL3AybS1jb21tb24uaCAgICAgfCAxNyArKysrKysrKystLS0t LS0tLQo+ICAyIGZpbGVzIGNoYW5nZWQsIDEwIGluc2VydGlvbnMoKyksIDkgZGVsZXRpb25zKC0p Cj4KPiBkaWZmIC0tZ2l0IGEveGVuL2FyY2gveDg2L21tL2hhcC9uZXN0ZWRfaGFwLmMgYi94ZW4v YXJjaC94ODYvbW0vaGFwL25lc3RlZF9oYXAuYwo+IGluZGV4IDBkYmFlMTMuLjljZWU1YTAgMTAw NjQ0Cj4gLS0tIGEveGVuL2FyY2gveDg2L21tL2hhcC9uZXN0ZWRfaGFwLmMKPiArKysgYi94ZW4v YXJjaC94ODYvbW0vaGFwL25lc3RlZF9oYXAuYwo+IEBAIC0yNjMsNyArMjYzLDcgQEAgbmVzdGVk aHZtX2hhcF9uZXN0ZWRfcGFnZV9mYXVsdChzdHJ1Y3QgdmNwdSAqdiwgcGFkZHJfdCAqTDJfZ3Bh LAo+ICAKPiAgICAgIHN3aXRjaCAoIHAybWFfMTAgKQo+ICAgICAgewo+IC0gICAgY2FzZSBwMm1f YWNjZXNzX3J3eCAuLi4gcDJtX2FjY2Vzc19uOgo+ICsgICAgY2FzZSBwMm1fYWNjZXNzX24gLi4u IHAybV9hY2Nlc3Nfcnd4Ogo+ICAgICAgICAgIGJyZWFrOwo+ICAgICAgY2FzZSBwMm1fYWNjZXNz X3J4MnJ3Ogo+ICAgICAgICAgIHAybWFfMTAgPSBwMm1fYWNjZXNzX3J4Owo+IGRpZmYgLS1naXQg YS94ZW4vaW5jbHVkZS94ZW4vcDJtLWNvbW1vbi5oIGIveGVuL2luY2x1ZGUveGVuL3AybS1jb21t b24uaAo+IGluZGV4IDhiNzA0NTkuLjYzNzRhNWIgMTAwNjQ0Cj4gLS0tIGEveGVuL2luY2x1ZGUv eGVuL3AybS1jb21tb24uaAo+ICsrKyBiL3hlbi9pbmNsdWRlL3hlbi9wMm0tY29tbW9uLmgKPiBA QCAtMTUsMTQgKzE1LDE1IEBACj4gICAqIGRlZmF1bHQuCj4gICAqLwo+ICB0eXBlZGVmIGVudW0g ewo+IC0gICAgcDJtX2FjY2Vzc19yd3ggICA9IDAsIC8qIFRoZSBkZWZhdWx0IGFjY2VzcyB0eXBl IHdoZW4gbm90IHVzZWQuICovCj4gLSAgICBwMm1fYWNjZXNzX3d4ICAgID0gMSwKPiAtICAgIHAy bV9hY2Nlc3NfcnggICAgPSAyLAo+IC0gICAgcDJtX2FjY2Vzc194ICAgICA9IDMsCj4gLSAgICBw Mm1fYWNjZXNzX3J3ICAgID0gNCwKPiAtICAgIHAybV9hY2Nlc3NfdyAgICAgPSA1LAo+IC0gICAg cDJtX2FjY2Vzc19yICAgICA9IDYsCj4gLSAgICBwMm1fYWNjZXNzX24gICAgID0gNywgLyogTm8g YWNjZXNzIGFsbG93ZWQuICovCj4gKyAgICAvKiBDb2RlIHVzZXMgYm90dG9tIHRocmVlIGJpdHMg d2l0aCBiaXRtYXNrIHNlbWFudGljcyAqLwo+ICsgICAgcDJtX2FjY2Vzc19uICAgICA9IDAsIC8q IE5vIGFjY2VzcyBhbGxvd2VkLiAqLwo+ICsgICAgcDJtX2FjY2Vzc19yICAgICA9IDEgPDwgMCwK PiArICAgIHAybV9hY2Nlc3NfdyAgICAgPSAxIDw8IDEsCj4gKyAgICBwMm1fYWNjZXNzX3ggICAg ID0gMSA8PCAyLAo+ICsgICAgcDJtX2FjY2Vzc19ydyAgICA9IHAybV9hY2Nlc3NfciB8IHAybV9h Y2Nlc3NfdywKPiArICAgIHAybV9hY2Nlc3NfcnggICAgPSBwMm1fYWNjZXNzX3IgfCBwMm1fYWNj ZXNzX3gsCj4gKyAgICBwMm1fYWNjZXNzX3d4ICAgID0gcDJtX2FjY2Vzc193IHwgcDJtX2FjY2Vz c194LAo+ICsgICAgcDJtX2FjY2Vzc19yd3ggICA9IHAybV9hY2Nlc3NfciB8IHAybV9hY2Nlc3Nf dyB8IHAybV9hY2Nlc3NfeCwKPiAgCj4gICAgICBwMm1fYWNjZXNzX3J4MnJ3ID0gOCwgLyogU3Bl Y2lhbDogcGFnZSBnb2VzIGZyb20gUlggdG8gUlcgb24gd3JpdGUgKi8KPiAgICAgIHAybV9hY2Nl c3NfbjJyd3ggPSA5LCAvKiBTcGVjaWFsOiBwYWdlIGdvZXMgZnJvbSBOIHRvIFJXWCBvbiBhY2Nl c3MsICoKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpY ZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0 cy54ZW4ub3JnL3hlbi1kZXZlbAo=