From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juergen Gross Subject: Re: [PATCH v8 04/15] xen: add function for obtaining highest possible memory address Date: Wed, 20 Sep 2017 15:08:29 +0200 Message-ID: <1a582e9c-21fb-d722-ec43-a5d757382e69@suse.com> References: <20170920063430.9105-1-jgross@suse.com> <20170920063430.9105-5-jgross@suse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1duejw-0008JN-FB for xen-devel@lists.xenproject.org; Wed, 20 Sep 2017 13:08:32 +0000 In-Reply-To: Content-Language: de-DE List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Julien Grall , xen-devel@lists.xenproject.org Cc: sstabellini@kernel.org, wei.liu2@citrix.com, George.Dunlap@eu.citrix.com, andrew.cooper3@citrix.com, ian.jackson@eu.citrix.com, tim@xen.org, jbeulich@suse.com, dgdegra@tycho.nsa.gov List-Id: xen-devel@lists.xenproject.org T24gMjAvMDkvMTcgMTQ6NTEsIEp1bGllbiBHcmFsbCB3cm90ZToKPiBIaSBKdWVyZ2VuLAo+IAo+ IFNvcnJ5IGZvciB0aGUgbGF0ZSBjb21tZW50Lgo+IAo+IE9uIDIwLzA5LzE3IDA3OjM0LCBKdWVy Z2VuIEdyb3NzIHdyb3RlOgo+PiBBZGQgYSBmdW5jdGlvbiBmb3Igb2J0YWluaW5nIHRoZSBoaWdo ZXN0IHBvc3NpYmxlIHBoeXNpY2FsIG1lbW9yeQo+PiBhZGRyZXNzIG9mIHRoZSBzeXN0ZW0uIFRo aXMgdmFsdWUgaXMgaW5mbHVlbmNlZCBieToKPj4KPj4gLSBoeXBlcnZpc29yIGNvbmZpZ3VyYXRp b24gKENPTkZJR19CSUdNRU0pCj4+IC0gcHJvY2Vzc29yIGNhcGFiaWxpdHkgKG1heC4gYWRkcmVz c2FibGUgcGh5c2ljYWwgbWVtb3J5KQo+PiAtIG1lbW9yeSBtYXAgYXQgYm9vdCB0aW1lCj4+IC0g bWVtb3J5IGhvdHBsdWcgY2FwYWJpbGl0eQo+Pgo+PiBUaGUgdmFsdWUgaXMgZXNwZWNpYWxseSBu ZWVkZWQgZm9yIGRvbTAgdG8gZGVjaWRlIHNpemluZyBvZiBncmFudCBmcmFtZQo+PiBsaW1pdHMg b2YgZ3Vlc3RzIGFuZCBmb3IgcHYgZG9tYWlucyBmb3Igc2VsZWN0aW5nIHRoZSBncmFudCBpbnRl cmZhY2UKPiAKPiBXaHkgbGltaXRpbmcgdG8gUFYgZG9tYWluPyBBcm0gZG9tYWluIG1heSBhbHNv IG5lZWQgdG8gc3dpdGNoIHRvIGFub3RoZXIKPiBpbnRlcmZhY2UgYmV0d2VlbiB2MSBvbmx5IHN1 cHBvcnQgMzItYml0IEdGTi4KClJpZ2h0LiBBbmQgSSBqdXN0IHVzZWQgdGhhdCByZWFzb25pbmcg Zm9yIGFuIGFuc3dlciB0byBKYW4uIDotKQoKPiAKPj4gdmVyc2lvbiB0byB1c2UuCj4+Cj4+IFNp Z25lZC1vZmYtYnk6IEp1ZXJnZW4gR3Jvc3MgPGpncm9zc0BzdXNlLmNvbT4KPiAKPiBbLi4uXQo+ IAo+PiBkaWZmIC0tZ2l0IGEveGVuL2luY2x1ZGUvYXNtLWFybS9tbS5oIGIveGVuL2luY2x1ZGUv YXNtLWFybS9tbS5oCj4+IGluZGV4IGNkNmRmYjU0YjkuLjZhYThjYmE1ZTAgMTAwNjQ0Cj4+IC0t LSBhL3hlbi9pbmNsdWRlL2FzbS1hcm0vbW0uaAo+PiArKysgYi94ZW4vaW5jbHVkZS9hc20tYXJt L21tLmgKPj4gQEAgLTM3Niw2ICszNzYsMTEgQEAgc3RhdGljIGlubGluZSB2b2lkIHB1dF9wYWdl X2FuZF90eXBlKHN0cnVjdAo+PiBwYWdlX2luZm8gKnBhZ2UpCj4+IMKgIMKgIHZvaWQgY2xlYXJf YW5kX2NsZWFuX3BhZ2Uoc3RydWN0IHBhZ2VfaW5mbyAqcGFnZSk7Cj4+IMKgICtzdGF0aWMgaW5s aW5lIHVuc2lnbmVkIGxvbmcgYXJjaF9nZXRfdXBwZXJfbWZuX2JvdW5kKHZvaWQpCj4+ICt7Cj4+ ICvCoMKgwqAgcmV0dXJuIDA7Cj4+ICt9Cj4gCj4gSSBhbSBub3Qgc3VyZSB0byB1bmRlcnN0YW5k IHRoZSBBcm0gaW1wbGVtZW50YXRpb24gZ2l2ZW4gdGhlIGRlc2NyaXB0aW9uCj4gb2YgdGhlIGNv bW1pdCBtZXNzYWdlLgo+IAo+IFRoZSBndWVzdCBsYXlvdXQgaXMgY29tcGxldGVseSBzZXBhcmF0 ZSBmcm9tIHRoZSBob3N0IGxheW91dC4gSXQgbWlnaHQKPiBiZSBwb3NzaWJsZSB0byBoYXZlIGFs bCB0aGUgbWVtb3J5IGJlbG93IDQwIGJpdHMgb24gdGhlIGhvc3QsIGJ1dCB0aGlzCj4gZG9lcyBu b3QgcHJlY2x1ZGUgdGhlIGd1ZXN0IHRvIGhhdmUgYWxsIG1lbW9yeSBiZWxvdyA0MCBiaXRzICh0 aGUKPiBoYXJkd2FyZSBtaWdodCBzdXBwb3J0LCBmb3IgaW5zdGFuY2UsIHVwIHRvIDQ4IGJpdHMp LgoKV2hvIGlzIHNldHRpbmcgdXAgdGhlIG1lbW9yeSBtYXAgZm9yIHRoZSBndWVzdCB0aGVuPwoK Ckp1ZXJnZW4KCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8v bGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK