From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mirela Simonovic Subject: Re: [PATCH 6/7] xen/arm: Setup virtual paging for secondary CPUs in non-boot scenario Date: Tue, 17 Apr 2018 14:54:27 +0200 Message-ID: References: <20180411131927.27083-1-mirela.simonovic@aggios.com> <20180411131927.27083-7-mirela.simonovic@aggios.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Julien Grall Cc: "Edgar E. Iglesias" , Stefano Stabellini , Davorin Mista , Xen Devel List-Id: xen-devel@lists.xenproject.org SGkgSnVsaWVuLAoKCk9uIFdlZCwgQXByIDExLCAyMDE4IGF0IDU6MTEgUE0sIEp1bGllbiBHcmFs bCA8anVsaWVuLmdyYWxsQGFybS5jb20+IHdyb3RlOgo+IEhpLAo+Cj4gT24gMTEvMDQvMTggMTQ6 MTksIE1pcmVsYSBTaW1vbm92aWMgd3JvdGU6Cj4+Cj4+IEluIGV4aXN0aW5nIGNvZGUgdGhlIHBh Z2luZyBmb3Igc2Vjb25kYXJ5IENQVXMgaXMgc2V0dXAgb25seSBpbiBib290IGZsb3cuCj4+IFRo ZSBzZXR1cCBpcyB0cmlnZ2VyZWQgZnJvbSBzdGFydF94ZW4gZnVuY3Rpb24gYWZ0ZXIgYWxsIENQ VXMgYXJlIGJyb3VnaHQKPj4gb25saW5lLiBJbiBvdGhlciB3b3JkcywgdGhlIGluaXRpYWxpemF0 aW9uIG9mIFZUQ1JfRUwyIHJlZ2lzdGVyIGlzIGRvbmUKPj4gb3V0IG9mIHRoZSBjcHVfdXAvc3Rh cnRfc2Vjb25kYXJ5IGNvbnRyb2wgZmxvdy4gSG93ZXZlciwgdGhlIGNwdV91cCBmbG93Cj4+IHNo b3VsZCBiZSBzZWxmLWNvbnRhaW5lZCAtIGl0IHNob3VsZCBmdWxseSBpbml0aWFsaXplIGEgc2Vj b25kYXJ5IENQVSwKPj4gYmVjYXVzZSB0aGUgY3B1X3VwIGlzIHVzZWQgbm90IG9ubHkgdG8gYnJp bmcgYSBzZWNvbmRhcnkgQ1BVIG9ubGluZSBvbgo+PiBib290LCBidXQgYWxzbyB0byBob3RwbHVn IGEgQ1BVIGR1cmluZyB0aGUgc3lzdGVtIHJlc3VtZS4KPj4gV2l0aCB0aGlzIHBhdGNoIHRoZSBz ZXR0aW5nIG9mIHBhZ2luZyBpcyB0cmlnZ2VyZWQgZnJvbSBzdGFydF9zZWNvbmRhcnkKPj4gZnVu Y3Rpb24gaWYgdGhlIGN1cnJlbnQgc3lzdGVtIHN0YXRlIGlzIG5vdCBib290LiBUaGlzIHdheSwg dGhlIHBhZ2luZwo+PiB3aWxsIGJlIHNldHVwIGluIG5vbi1ib290IHNjZW5hcmlvcywgd2hpbGUg dGhlIHNldHVwIGluIGJvb3Qgc2NlbmFyaW8KPj4gcmVtYWlucyB1bmNoYW5nZWQuCj4KPgo+IEkg YW0gYWZyYWlkIHRoYXQgdGhpcyBpcyBub3QgY29ycmVjdC4gWW91IGNhbid0IGFzc3VtZSB0aGF0 IHZhbHVlIGNob3NlbiBmb3IKPiBWVENSIGJ5IFhlbiBhdCBib290IHdpbGwgZml0IHRoaXMgbmV3 IENQVS4gU28geW91IGhhdmUgdG8gY2hlY2sgaXQgaXMgZmluZQo+IG9yIHBhcmsgdGhlIENQVSBp ZiB0aGVyZSBhcmUgYW55IGlzc3VlLgo+CgpUaGlzIGlzIG5vdCBhIG5ldyBDUFUuIFRoaXMgQ1BV IGFscmVhZHkgd2VudCB0aHJvdWdoIGl0cyBib290IHNlcXVlbmNlCmFuZCBpdCByZWFjaGVkIHRo ZSByZXN1bWUgcG9pbnQgYmVjYXVzZSBpdCBkb2VzIGZpdCB0aGUgdmFsdWUgY2hvc2VuCmZvciBW VENSIGJ5IFhlbi4KSWYgaXQgd291bGRuJ3QgZml0IHRoZSBjaG9zZW4gdmFsdWUgZm9yIFZUQ1Ig aXQgd291bGQgYmUgcGFya2VkIHNvIGl0CndvdWxkbid0IHBhcnRpY2lwYXRlIGluIHN1c3BlbmQv cmVzdW1lLiBQbGVhc2UgbGV0IG1lIGtub3cgaWYgSQptaXN1bmRlcnN0b29kIHlvdXIgY29tbWVu dC4KCkFGQUlVIHRoZSB2YWx1ZSBjaG9zZW4gYnkgWGVuIGZvciBWVENSIGNvbmZpZyBoYXMgdG8g YmUgY29tbW9uIGZvciBhbGwKb25saW5lIENQVXMuIFNpbmNlIHRoaXMgdmFsdWUgaXMgYWxzbyB1 c2VkIGluIHRoZSByZXN1bWUgcGF0aCBJCnN1Z2dlc3QgdG8gbWFrZSBnbG9iYWwgKHN0YXRpYyBp biB0aGUgcDJtLmMpIHRoZSAndmFsJyB2YXJpYWJsZSB3aGljaAppcyBjdXJyZW50bHkgbG9jYWwg aW4gc2V0dXBfdmlydF9wYWdpbmcoKSBhbmQgcGFzc2VkIGFzIGFyZ3VtZW50IHRvCnNldHVwX3Zp cnRfcGFnaW5nX29uZSgpLiBUaGVuIHNldHVwX3ZpcnRfcGFnaW5nX29uZSgpIHdvdWxkIG5vdApy ZWNlaXZlIGFuIGFyZ3VtZW50LgpJIG5lZWQgdG8gYWNjZXNzIHRoaXMgdmFsdWUgb24gcmVzdW1l LCBzbyBJIHdvdWxkIGNhbGwKc2V0dXBfdmlydF9wYWdpbmdfb25lKCkgd2l0aG91dCBhcmd1bWVu dCBmcm9tIHN0YXJ0X3NlY29uZGFyeSgpIGlmIHRoZQpzeXN0ZW0gc3RhdGUgaXMgbm90IGJvb3Qu ClRoaXMgc2VlbXMgdG8gbWUgYSBiaXQgY2xlYW5lciBjb21wYXJlZCB0byB3aGF0IEkgc3VibWl0 dGVkIGluIHRoaXMKcGF0Y2gsIGJ1dCBmdW5kYW1lbnRhbGx5IHRoZSBmdW5jdGlvbmFsaXR5IGlz IHRoZSBzYW1lLgoKVGhhbmtzLApNaXJlbGEKCj4gRm9yIG1vcmUgZGV0YWlscyBoYXZlIGEgbG9v ayBhdCBbMV0uCj4KPiBbMV0KPiBodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL2FyY2hpdmVz L2h0bWwveGVuLWRldmVsLzIwMTgtMDEvbXNnMDI0ODIuaHRtbAo+Cj4gQ2hlZXJzLAo+Cj4gLS0K PiBKdWxpZW4gR3JhbGwKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qu b3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2 ZWw=