From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH v3 1/4] xen/arm: traps: Merge try_handle_mmio() and handle_mmio() Date: Fri, 2 Feb 2018 14:47:05 +0000 Message-ID: <23e7c00b-ad33-2f6a-b39c-343da9b46df4@arm.com> References: <20180202101444.3510-1-julien.grall@arm.com> <20180202101444.3510-2-julien.grall@arm.com> <1841ec57-54a4-42e8-a755-b5be02999310@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1841ec57-54a4-42e8-a755-b5be02999310@arm.com> Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Andre Przywara , xen-devel@lists.xen.org Cc: andrew.cooper3@citrix.com, sstabellini@kernel.org List-Id: xen-devel@lists.xenproject.org CgpPbiAwMi8wMi8xOCAxNDozNCwgQW5kcmUgUHJ6eXdhcmEgd3JvdGU6Cj4gSGksCgpIaSwKCj4g T24gMDIvMDIvMTggMTA6MTQsIEp1bGllbiBHcmFsbCB3cm90ZToKPj4gQXQgdGhlIG1vbWVudCwg dHJ5X2hhbmRsZV9tbWlvKCkgd2lsbCBkbyBjaGVjayBvbiB0aGUgSFNSIGFuZCBiYWlsIG91dAo+ PiBpZiBvbmUgY2hlY2sgZmFpbC4gVGhpcyBtZWFucyB0aGF0IGFub3RoZXIgbWV0aG9kIHdpbGwg YmUgdHJpZWQgdG8KPj4gaGFuZGxlIHRoZSBmYXVsdCBldmVuIGZvciBiYWQgYWNjZXNzIG9uIGVt dWxhdGVkIHJlZ2lvbi4gV2hpbGUgdGhpcwo+PiBzaG91bGQgbm90IGJlIGFuIGlzc3VlLCB0aGlz IGlzIG5vdCBmdXR1cmUgcHJvb2YuCj4+Cj4+IE1vdmUgdGhlIGNoZWNrcyBvZiB0cnlfaGFuZGxl X21taW8oKSBpbiBoYW5kbGVfbW1pbygpIGFmdGVyIHdlIGlkZW50aWZpZWQKPj4gdGhlIGZhdWx0 IHRvIHRhcmdldCBhbiBlbXVsYXRlZCBNTUlPLiBXaGlsZSB0aGlzIGRvZXMgbm90IGZpeCB0aGUg cG90ZW50aWFsCj4+IGZhbGwtdGhyb3VnaCwgYSBmb2xsb3ctdXAgcGF0Y2ggd2lsbCBkbyBieSBk aXN0aW5ndWlzaCB0aGUgcG90ZW50aWFsIGVycm9yLgo+Pgo+PiBOb3RlIHRoYXQgdGhlIGhhbmRs ZV9tbWlvKCkgd2FzIHJlbmFtZWQgdG8gdHJ5X2hhbmRsZV9tbWlvKCkgYW5kIHRoZQo+PiBwcm90 b3R5cGUgYWRhcHRlZC4KPiAKPiBXaHkgaXMgdGhhdD8gSSB0aGluayB0aGUgcHJlZml4ICJ0cnlf IiBvbmx5IG1ha2VzIHNlbnNlIGlmIHlvdSBoYXZlIGEKPiBub24tdHJ5IHZlcnNpb24gYXMgd2Vs bC4gVG8gc29tZSBkZWdyZWUgbW9zdCBmdW5jdGlvbnMgInRyeSIgc29tZXRoaW5nLAo+IHdoZW4g dGhleSBjaGVjayBmb3IgYW5kIHJldHVybiBlcnJvcnMuCj4gSSB0aGluayB0aGUgcmV0dXJuIHR5 cGUgbWFrZXMgaXQgY2xlYXIgd2hhdCB0aGUgc2VtYW50aWNzIGFyZS4KPiBTbyBwZXJzb25hbGx5 IEkgd291bGQgcHJlZmVyIGp1c3QgImhhbmRsZV9tbWlvIiBhcyB0aGUgZnVuY3Rpb24gbmFtZS4K QmVjYXVzZSB3ZSBoYXZlIGFub3RoZXIgZnVuY3Rpb24gY2FsbGVkIHRyeV9tYXBfbW1pbygpIGp1 c3QgYmVsb3csIHNvIEkgCndhbnRlZCB0byBrZWVwIHNpbWlsYXIuCgpBbHNvLCBJIHRoaW5rICJ0 cnlfIiBtYWtlcyBzZW5zZSBoZXJlIGJlY2F1c2UgaWYgeW91IGRvbid0IHN1Y2NlZWQsIHlvdSAK d2lsbCBmYWxsYmFjayB0byBhbm90aGVyIG1ldGhvZC4gTW9zdCBvZiB0aGUgdGltZXMsIHRoaXMg aXMgbm90IHRoZSBjYXNlIApvZiBvdGhlciBmdW5jdGlvbnMuCgo+IAo+IEJ1dCB0aGlzIG9ubHkg YSBuaXQsIGRlZmluaXRlbHkgbm90IHdvcnRoIGEgcmVzcGluIG9uIGl0cyBvd24uCj4gCj4+IFdo aWxlIG1lcmdpbmcgdGhlIDIgZnVuY3Rpb25zLCByZW1vdmUgdGhlIGNoZWNrIHdoZXRoZXIgdGhl IGZhdWx0IGlzCj4+IHN0YWdlLTIgYWJvcnQgb24gc3RhZ2UtMSB0cmFuc2xhdGlvbiB3YWxrIGJl Y2F1c2UgdGhlIGluc3RydWN0aW9uCj4+IHN5bmRyb21lIHdpbGwgYWx3YXlzIGJlIGludmFsaWQg KHNlZSBCMy0xNDMzIGluIERESSAwNDA2Qy5jIGFuZAo+PiBEMTAtMjQ2MCBpbiBEREkgMDQ4N0Mu YSkuCj4gCj4gWWVzLCB0aGF0IGxvb2tzIGNvcnJlY3QgdG8gbWUuCj4gCj4+IFNpZ25lZC1vZmYt Ynk6IEp1bGllbiBHcmFsbCA8anVsaWVuLmdyYWxsQGFybS5jb20+Cj4gCj4gUmV2aWV3ZWQtYnk6 IEFuZHJlIFByenl3YXJhIDxhbmRyZS5wcnp5d2FyYUBhcm0uY29tPgoKVGhhbmtzIQoKQ2hlZXJz LAoKLS0gCkp1bGllbiBHcmFsbAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJv amVjdC5vcmcKaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hl bi1kZXZlbA==