From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH for-next 07/16] xen/arm: Introduce copy_to_guest_phys_flush_dcache Date: Wed, 6 Dec 2017 12:27:09 +0000 Message-ID: <618be515-102f-8368-45f2-622a07066880@linaro.org> References: <20171123183210.12045-1-julien.grall@linaro.org> <20171123183210.12045-8-julien.grall@linaro.org> <7d28b3e5-a8ff-2cfb-65a3-7854210361bf@citrix.com> <446f267e-a401-568a-0405-ec80f08478c8@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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: Stefano Stabellini Cc: Andrew Cooper , andre.przywara@linaro.org, xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org SGkgU3RlZmFubywKCk9uIDEyLzA2LzIwMTcgMDE6MjYgQU0sIFN0ZWZhbm8gU3RhYmVsbGluaSB3 cm90ZToKPiBPbiBUaHUsIDIzIE5vdiAyMDE3LCBKdWxpZW4gR3JhbGwgd3JvdGU6Cj4+IEhpIEFu ZHJldywKPj4KPj4gT24gMjMvMTEvMTcgMTg6NDksIEFuZHJldyBDb29wZXIgd3JvdGU6Cj4+PiBP biAyMy8xMS8xNyAxODozMiwgSnVsaWVuIEdyYWxsIHdyb3RlOgo+Pj4+IFRoaXMgbmV3IGZ1bmN0 aW9uIHdpbGwgYmUgdXNlZCBpbiBhIGZvbGxvdy11cCBwYXRjaCB0byBjb3B5IGRhdGEgdG8gdGhl Cj4+Pj4gZ3Vlc3QKPj4+PiB1c2luZyB0aGUgSVBBIChha2EgZ3Vlc3QgcGh5c2ljYWwgYWRkcmVz cykgYW5kIHRoZW4gY2xlYW4gdGhlIGNhY2hlLgo+Pj4+Cj4+Pj4gU2lnbmVkLW9mZi1ieTogSnVs aWVuIEdyYWxsIDxqdWxpZW4uZ3JhbGxAbGluYXJvLm9yZz4KPj4+PiAtLS0KPj4+PiAgICB4ZW4v YXJjaC9hcm0vZ3Vlc3Rjb3B5LmMgICAgICAgICAgIHwgMTAgKysrKysrKysrKwo+Pj4+ICAgIHhl bi9pbmNsdWRlL2FzbS1hcm0vZ3Vlc3RfYWNjZXNzLmggfCAgNiArKysrKysKPj4+PiAgICAyIGZp bGVzIGNoYW5nZWQsIDE2IGluc2VydGlvbnMoKykKPj4+Pgo+Pj4+IGRpZmYgLS1naXQgYS94ZW4v YXJjaC9hcm0vZ3Vlc3Rjb3B5LmMgYi94ZW4vYXJjaC9hcm0vZ3Vlc3Rjb3B5LmMKPj4+PiBpbmRl eCBiZTUzYmVlNTU5Li43OTU4NjYzOTcwIDEwMDY0NAo+Pj4+IC0tLSBhL3hlbi9hcmNoL2FybS9n dWVzdGNvcHkuYwo+Pj4+ICsrKyBiL3hlbi9hcmNoL2FybS9ndWVzdGNvcHkuYwo+Pj4+IEBAIC0x MTAsNiArMTEwLDE2IEBAIHVuc2lnbmVkIGxvbmcgcmF3X2NvcHlfZnJvbV9ndWVzdCh2b2lkICp0 bywgY29uc3QKPj4+PiB2b2lkIF9fdXNlciAqZnJvbSwgdW5zaWduZWQgbGUKPj4+PiAgICAgICAg ICAgICAgICAgICAgICAgICAgQ09QWV9mcm9tX2d1ZXN0IHwgQ09QWV9saW5lYXIpOwo+Pj4+ICAg IH0KPj4+PiAgICArdW5zaWduZWQgbG9uZyBjb3B5X3RvX2d1ZXN0X3BoeXNfZmx1c2hfZGNhY2hl KHN0cnVjdCBkb21haW4gKmQsCj4+Pj4gKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICBwYWRkcl90IGdwYSwKPj4+PiArICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgIHZvaWQgKmJ1ZiwKPj4+PiArICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgIHVuc2lnbmVkIGludCBsZW4pCj4+Pj4gK3sKPj4+ PiArICAgIC8qIFAyTSBpcyBzaGFyZWQgYmV0d2VlbiBhbGwgdkNQVXMsIHNvIHRoZSB2Q1BVIHVz ZWQgZG9lcyBub3QgbWF0dGVyLgo+Pj4+ICovCj4+Pgo+Pj4gQmUgdmVyeSBjYXJlZnVsIHdpdGgg dGhpcyBsaW5lIG9mIHRoaW5raW5nLsKgIEl0IGlzIG9ubHkgd29ya3MgYWZ0ZXIKPj4+IERPTUNU TF9tYXhfdmNwdXMgaGFzIHN1Y2NlZWRlZCwgYW5kIGJlZm9yZSB0aGF0IHBvaW50LCBpdCBpcyBh IGxhdGVudAo+Pj4gTlVMTCBwb2ludGVyIGRlcmVmZXJlbmNlLgo+Pgo+PiBJIHJlYWxseSBkb24n dCBleHBlY3QgdGhhdCBmdW5jdGlvbiBiZWVuIHVzZWQgYmVmb3JlIERPTUNUX21heF92Y3B1cyBp cyBzZXQuCj4+IEl0IGlzIG9ubHkgdXNlZCBmb3IgaGFyZHdhcmUgZW11bGF0aW9uIG9yIFhlbiBs b2FkaW5nIGltYWdlIGludG8gdGhlIGhhcmR3YXJlCj4+IGRvbWFpbiBtZW1vcnkuIEkgY291bGQg YWRkIGEgY2hlY2sgZC0+dmNwdXMgdG8gYmUgc2FmZS4KPj4KPj4+Cj4+PiBBbHNvLCB3aGF0IGFi b3V0IHZjcHVzIGNvbmZpZ3VyZWQgd2l0aCBhbHRlcm5hdGl2ZSB2aWV3cz8KPj4KPj4gSXQgaXMg bm90IGltcG9ydGFudCBiZWNhdXNlIHRoZSB1bmRlcmx5aW5nIGNhbGwgaXMgZ2V0X3BhZ2VfZnJv bV9nZm4gdGhhdCBkb2VzCj4+IG5vdCBjYXJlIGFib3V0IHRoZSBhbHRlcm5hdGl2ZSB2aWV3ICh0 aGF0IGZ1bmN0aW9uIHRha2UgYSBkb21haW4gaW4KPj4gcGFyYW1ldGVyKS4gSSBjYW4gdXBkYXRl IHRoZSBjb21tZW50Lgo+ICAgCj4gU2luY2UgdGhpcyBpcyBhIG5ldyBmdW5jdGlvbiwgd291bGQg aXQgbWFrZSBzZW5zZSB0byB0YWtlIGEgc3RydWN0Cj4gdmNwdSogYXMgcGFyYW1ldGVyLCBpbnN0 ZWFkIG9mIGEgc3RydWN0IGRvbWFpbiogPwoKV2VsbCwgSSBzdWdnZXN0ZWQgdGhpcyBwYXRjaCB0 aGlzIHdheSBiZWNhdXNlIGxpa2VseSBldmVyeW9uZSB3aWxsIHVzZSAKd2l0aCBkLT52Y3B1c1sw XS4gQW5kIHRoZW4geW91IHdvdWxkIGhhdmUgdG8gd29uZGVyIHdoeSBkLT52Y3B1c1swXSBhbmQg Cm5vdCBkLT52Y3B1c1sxXS4uLgoKQ2hlZXJzLAoKLS0gCkp1bGllbiBHcmFsbAoKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcg bGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0cy54ZW5wcm9q ZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==