From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chenxiao Zhao Subject: Re: questions of vm save/restore on arm64 Date: Fri, 3 Jun 2016 18:32:48 -0700 Message-ID: <65ae2d4c-783c-e012-076a-907ac02ebb16@gmail.com> References: <5f28430f-50ee-7d5a-2308-0d16f116ab0e@gmail.com> <5750269F.90305@arm.com> <085e1ec7-cfe7-00b6-d8da-a3f66eddf9ff@gmail.com> <575158F6.5010208@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <575158F6.5010208@arm.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Julien Grall , Stefano Stabellini Cc: "xen-devel@lists.xen.org" List-Id: xen-devel@lists.xenproject.org CgpPbiA2LzMvMjAxNiAzOjE2IEFNLCBKdWxpZW4gR3JhbGwgd3JvdGU6Cj4gSGVsbG8sCj4KPiBP biAwMy8wNi8xNiAxODowNSwgQ2hlbnhpYW8gWmhhbyB3cm90ZToKPj4gSSBmaW5hbGx5IGZvdW5k IG91dCB0aGF0IHRoZSBwcm9ibGVtIGlzIHRoYXQgdGhlIHRvb2xzdGFjayBkaWQgbm90IGdldAo+ PiBjb3JyZXQgcDJtX3NpemUgd2hpbGUgc2VuZGluZyBhbGwgcGFnZXMgb24gc2F2ZShhbHdheXMg YmUgemVybykuIEFmdGVyIEkKPj4gZml4ZWQgdGhhdCwgdGhlIGd1ZXN0IGNvdWxkIGJlIHJlc3Rv cmVkIGJ1dCBndWVzdCBrZXJuZWwgY2F1Z2h0Cj4+IGhhbmRsZV9tbV9mYXVsdCgpLgo+Pgo+PiB3 aGVyZSBkbyB5b3UgdGhpbmsgSSdtIGdvaW5nIHRvIGludmVzdGlnYXRlLCBndWVzdCBrZXJuZWwg aGliZXJuYXRpb24KPj4gcmVzdG9yZSBvciB4ZW4/Cj4KPiBUaGUgaGliZXJuYXRpb24gc3VwcG9y dCBmb3IgQVJNNjQgaGFzIG9ubHkgYmVlbiBtZXJnZWQgcmVjZW50bHkgaW4gdGhlCj4ga2VybmVs LiBXaGljaCBrZXJuZWwgYXJlIHlvdSB1c2luZz8KCkhpIEp1bGllbiwKCkknbSB1c2luZyBhIGxp bmFybyBwb3J0ZWQgTGludXgga2VybmVsIDQuMSBmb3IgaGlrZXkgZnJvbSB0aGlzIGxpbmsuCgpo dHRwczovL2dpdGh1Yi5jb20vOTZib2FyZHMvbGludXgvdHJlZS9hbmRyb2lkLWhpa2V5LWxpbmFy by00LjEKCkkgYWxzbyBhcHBsaWVkIGZvbGxvd2luZyBwYXRjaGVzIHRvIG1ha2UgdGhlIGtlcm5l bCBzdXBwb3J0IGhpYmVybmF0aW9uLgoKWzFdIGh0dHA6Ly93d3cuc3Bpbmljcy5uZXQvbGlzdHMv YXJtLWtlcm5lbC9tc2c0Nzc3NjkuaHRtbApbMl0gaHR0cDovL2xpc3RzLnhlbi5vcmcvYXJjaGl2 ZXMvaHRtbC94ZW4tZGV2ZWwvMjAxNS0xMi9tc2cwMTA2OC5odG1sCgo+Cj4gQWxzbywgd2hhdCBh cmUgdGhlIG1vZGlmaWNhdGlvbnMgeW91IGhhdmUgbWFkZSB0byBzdXBwb3J0IFhlbgo+IHN1c3Bl bmQvcmVzdW1lIGZvciBBUk02ND8KCkkgYmVsaWV2ZSBJIGhhdmUgcG9zdGVkIG15IG1vZGlmaWNh dGlvbnMgb24geGVuIGluIHRoZSBmaXJzdCBtYWlsIG9mIAp0aGlzIHRocmVhZC4KCiBGcm9tIG15 IHVuZGVyc3RhbmRpbmcsIGEga2VybmVsIGhpYmVybmF0aW9uIHdpbGwgY2F1c2Uga2VybmVsIHRv IHNhdmUgCm1lbW9yaWVzIHRvIGRpc2soc3dhcCBwYXJ0aXRpb24pLiBCdXQgb24gZ3Vlc3Qgc2F2 ZSBwcm9ncmVzcywgdGhlIApoaWJlcm5hdGlvbiBmb3IgZG9tVSBkb2VzIG5vdCBtYWtlIHRoZSBn dWVzdCBzYXZlIG1lbW9yaWVzIHRvIGRpc2suIGl0J3MgCm1vcmUgbGlrZSBzdXNwZW5kIGFsbCBw cm9jZXNzZXMgaW4gZ3Vlc3QsIGFuZCBtZW1vcnMgYWN0dWFsbHkgZGVwZW5kcyBvbiAKeGVuIHRv b2xzdGFjayB0byBzYXZlIHRoZSBwYWdlcyB0byBmaWxlLiBBbSBJIGNvcnJlY3Q/CgpMb29raW5n IGZvcndhcmQgZm9yIHlvdXIgYWR2aWNlLgoKVGhhbmtzLgoKPgo+IFJlZ2FyZHMsCj4KCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWls aW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVu LWRldmVsCg==