From mboxrd@z Thu Jan 1 00:00:00 1970 From: George Dunlap Subject: Re: [PATCH V2] x86/p2m: fixed p2m_change_type_range() start / end check Date: Wed, 2 May 2018 12:41:56 +0100 Message-ID: References: <1524057157-17585-1-git-send-email-rcojocaru@bitdefender.com> <856c6212-2fbb-953b-c8a2-5405f7c9607f@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Razvan Cojocaru , xen-devel@lists.xen.org Cc: george.dunlap@eu.citrix.com, andrew.cooper3@citrix.com, jbeulich@suse.com List-Id: xen-devel@lists.xenproject.org T24gMDUvMDIvMjAxOCAwOToxNyBBTSwgUmF6dmFuIENvam9jYXJ1IHdyb3RlOgo+IE9uIDA0LzIz LzIwMTggMDI6NDcgUE0sIEdlb3JnZSBEdW5sYXAgd3JvdGU6Cj4+IE9uIDA0LzE4LzIwMTggMDI6 MTIgUE0sIFJhenZhbiBDb2pvY2FydSB3cm90ZToKPj4+IHAybV9jaGFuZ2VfdHlwZV9yYW5nZSgp IGhhbmRsZXMgZW5kID4gbWF4X21hcHBlZF9wZm4sIGJ1dCBub3QKPj4+IHN0YXJ0ID4gbWF4X21h cHBlZF9wZm4uIENoZWNrIHRoZSBsYXR0ZXIganVzdCBhZnRlciBncmFiYmluZyB0aGUKPj4+IGxv Y2sgYW5kIGJhaWwgaWYgdHJ1ZS4KPj4+Cj4+PiBTaWduZWQtb2ZmLWJ5OiBSYXp2YW4gQ29qb2Nh cnUgPHJjb2pvY2FydUBiaXRkZWZlbmRlci5jb20+Cj4+PiBTdWdnZXN0ZWQtYnk6IEdlb3JnZSBE dW5sYXAgPGdlb3JnZS5kdW5sYXBAY2l0cml4LmNvbT4KPj4KPj4gU29ycnksIEkgbWVhbnQgdG8g cmVwbHkgdG8gdGhpcyBlYXJsaWVyIGJ1dCBJIGhhdmVuJ3QgYmVlbiBhYmxlIHRvIG1ha2UKPj4g dGhlIHRpbWUuCj4+Cj4+IE9uIHJlZmxlY3Rpb24sIEkgdGhpbmsgdGhpcyBpcyB0aGUgd3Jvbmcg YXBwcm9hY2ggYWN0dWFsbHkuICBGaXJzdCwgbXkKPj4gYXNzZXJ0aW9uIHdhcyBpbmNvcnJlY3Q6 IHRoZSBwMm1fYWx0cDJtX3Byb3BhZ2F0ZV9jaGFuZ2UoKSBpcyBnYXRlZCBvbgo+PiBwMm0tPm1h eF9yZW1hcHBlZF9nZm4sIG5vdCBtYXhfbWFwcGVkX2dmbiAobmIgdGhlICdyZScpLiAgU28gc2V0 dGluZwo+PiBtYXhfbWFwcGVkX2dmbiBzaG91bGRuJ3QgY2F1c2UgJ3VubmVjZXNzYXJ5JyBwcm9w YWdhdGlvbnMuCj4+Cj4+IFNlY29uZGx5LCB3ZSBkbyBhY3R1YWxseSBuZWVkIHRvIGtlZXAgdGhl IGxvZ2RpcnR5IHJhbmdlcyBvZiBhbGwgdGhlCj4+IHAybXMgaW4gc3luYywgZXZlbiBpZiB0aGV5 J3JlIHBhc3QgdGhlIG1heF9yZW1hcHBlZF9nZm4uICBPdGhlcndpc2Ugd2UKPj4gY291bGQgaGF2 ZSB0aGUgZm9sbG93aW5nIHNpdHVhdGlvbjoKPj4gKiBhbHRwMm0gY3JlYXRlZCwgbWF4X3JlbWFw cGVkX2dmbiAweDEwMDAKPj4gKiBzY3JlZW4gcmVzaXplZCwgbG9nZGlydHkgcmFuZ2UgWzB4MjAw MC0weDMwMDBdOyBjaGFuZ2UgZHJvcHBlZAo+PiAqIGd1ZXN0IGFjY2Vzc2VzIDB4NDAwMCwgbWF4 X3JlbWFwcGVkX2dmbiBzZXQgdG8gMHg0MDAwCj4+ICogY2hhbmdlX3AybV90eXBlIGhhcHBlbnMs IGFuZCB0aGUgMHgyMDAwLTB4MzAwMCByYW5nZSBpcyBub3QgbWFya2VkCj4+IGxvZ3JkaXJ0eSAj Cj4+Cj4+IFNvIHdoaWxlIGl0IHdvdWxkIGJlIGFuIGltcHJvdmVtZW50IHRvIG1ha2UgdGhlIGFz c2VydGlvbiBtb3JlIGV4cGxpY2l0LAo+PiBJIGRvbid0IChhbnltb3JlKSB0aGluayBpdCB3b3Vs ZCBhY3R1YWxseSBiZSBhbiBpbXByb3ZlbWVudCB0byBkaXNjYXJkCj4+IGNoYW5nZXMgdGhhdCBh cmUgYWJvdmUgbWF4X21hcHBlZF9nZm4uICAoQW5kIHRodXMgeW91ciBvcmlnaW5hbCBwYXRjaCwK Pj4gd2hpY2ggY29waWVkIG1heF9tYXBwZWRfZ2ZuIGludG8gdGhlIGFsdHAybXMsIHdhcyBwcm9i YWJseSBjbG9zZXIgdG8gdGhlCj4+IHJpZ2h0IGFwcHJvYWNoKS4KPj4KPj4gU29ycnkgZm9yIHRo ZSBjb25mdXNpb24gLS0gd2Ugb2J2aW91c2x5IG5lZWQgYSBiaXQgbW9yZSB0aG91Z2h0IGFib3V0 Cj4+IGhvdyBhbHRwMm0gYW5kIGxvZ2RpcnR5IGludGVyYWN0Lgo+IAo+IFJlLXJlYWRpbmcgdGhp cywgYWdhaW4gdGhlIHNpbXBsZSBzb2x1dGlvbiB0byBtZSBpbXBsaWVzIGhhdmluZyBhbGwgdGhp cwo+IGJvb2trZWVwaW5nIGluZm9ybWF0aW9uIGluIGEgc3RydWN0LCBhbmQgaGF2ZSBhbGwgcDJt cyBzaGFyZSBhIHBvbmludGVyCj4gdG8gaXQuIFRoYXQgd2F5LCBldmVuIGNvZGUgdGhhdCB1c2Vz IHRoZSB3cm9uZyBwMm0gc3RpbGwgdXBkYXRlcyB0aGUKPiBjb3JyZWN0IGxvZ2RpcnR5IGRhdGEu Cj4gCj4gVGhhdCB3b3VsZCBhbHNvIHNpbXBsaWZ5IGFsbCB0aGUgY29weWluZyBvZiBzdXBwb3Nl ZC10by1iZS1rZXB0LWluLXN5bmMKPiBkYXRhIG9uIHN3aXRjaGVzLgoKTm8sIG9idmlvdXNseSBo YXZpbmcgZXZlcnl0aGluZyBpbiBhIHNpbmdsZSBwbGFjZSBtYWtlcyBtb3JlIHNlbnNlLgpUaGVy ZSdzIGp1c3QgdGhlIGxpdHRsZSBpc3N1ZSBvZiBsb2NraW5nLiA6LSkgIEJ1dCB3ZSBzaG91bGQg YmUgYWJsZSB0bwpzb3J0IHNvbWV0aGluZyBvdXQuICBJdCB3b3VsZCBiZSBuaWNlIGlmIHdlIGNv dWxkIGRvIHNvbWV0aGluZyBsaWtlIGhhdmUKdGhlIGRhdGEgY292ZXJlZCBieSB0aGUgaG9zdHAy bSBsb2NrLCBzbyB0aGF0IGd1ZXN0cyBub3QgdXNpbmcgdGhlCmFsdHAybSBmdW5jdGlvbmFsaXR5 IHdvdWxkbid0IG5lZWQgdG8gZG8gYW55IGV4dHJhIGxvY2tpbmcuICBCdXQgSSdkCmhhdmUgdG8g d3JhcCBteSBoZWFkIGFyb3VuZCB0aGUgcDJtIGxvY2tpbmcgZGlzY2lwbGluZSBhZ2FpbiB0byBr bm93CndoZXRoZXIgdGhhdCB3b3VsZCB3b3JrIG9yIG5vdC4KCiAtR2VvcmdlCgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBs aXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2pl Y3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs