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Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Subject: Re: [Xen-devel] [PATCH 1/6] xen: extend XEN_DOMCTL_memory_mapping to handle cacheability X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Andrew Cooper , Stefano Stabellini , xen-devel Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="UTF-8"; format="flowed" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Message-ID: <20190417212506.isg4jhxg9cNEDqliqm4K_2wJ5gHwWNLlrSZAyaEvdIM@z> SGksCgpPbiA0LzE3LzE5IDEwOjEyIFBNLCBTdGVmYW5vIFN0YWJlbGxpbmkgd3JvdGU6Cj4gT24g V2VkLCAyNyBGZWIgMjAxOSwgSmFuIEJldWxpY2ggd3JvdGU6Cj4+Pj4+IE9uIDI3LjAyLjE5IGF0 IDAwOjA3LCA8c3N0YWJlbGxpbmlAa2VybmVsLm9yZz4gd3JvdGU6Cj4+PiAtLS0gYS94ZW4vaW5j bHVkZS9wdWJsaWMvZG9tY3RsLmgKPj4+ICsrKyBiL3hlbi9pbmNsdWRlL3B1YmxpYy9kb21jdGwu aAo+Pj4gQEAgLTU3MSwxMiArNTcxLDE0IEBAIHN0cnVjdCB4ZW5fZG9tY3RsX2JpbmRfcHRfaXJx IHsKPj4+ICAgKi8KPj4+ICAgI2RlZmluZSBEUENJX0FERF9NQVBQSU5HICAgICAgICAgMQo+Pj4g ICAjZGVmaW5lIERQQ0lfUkVNT1ZFX01BUFBJTkcgICAgICAwCj4+PiArI2RlZmluZSBDQUNIRUFC SUxJVFlfREVWTUVNICAgICAgMCAvKiBkZXZpY2UgbWVtb3J5LCB0aGUgZGVmYXVsdCAqLwo+Pj4g KyNkZWZpbmUgQ0FDSEVBQklMSVRZX01FTU9SWSAgICAgIDEgLyogbm9ybWFsIG1lbW9yeSAqLwo+ Pj4gICBzdHJ1Y3QgeGVuX2RvbWN0bF9tZW1vcnlfbWFwcGluZyB7Cj4+PiAgICAgICB1aW50NjRf YWxpZ25lZF90IGZpcnN0X2dmbjsgLyogZmlyc3QgcGFnZSAoaHZtIGd1ZXN0IHBoeXMgcGFnZSkg aW4gcmFuZ2UgKi8KPj4+ICAgICAgIHVpbnQ2NF9hbGlnbmVkX3QgZmlyc3RfbWZuOyAvKiBmaXJz dCBwYWdlIChtYWNoaW5lIHBhZ2UpIGluIHJhbmdlICovCj4+PiAgICAgICB1aW50NjRfYWxpZ25l ZF90IG5yX21mbnM7ICAgLyogbnVtYmVyIG9mIHBhZ2VzIGluIHJhbmdlICg+MCkgKi8KPj4+ICAg ICAgIHVpbnQzMl90IGFkZF9tYXBwaW5nOyAgICAgICAvKiBhZGQgb3IgcmVtb3ZlIG1hcHBpbmcg Ki8KPj4+IC0gICAgdWludDMyX3QgcGFkZGluZzsgICAgICAgICAgIC8qIHBhZGRpbmcgZm9yIDY0 LWJpdCBhbGlnbmVkIHN0cnVjdHVyZSAqLwo+Pj4gKyAgICB1aW50MzJfdCBjYWNoZV9wb2xpY3k7 ICAgICAgLyogY2FjaGVhYmlsaXR5IG9mIHRoZSBtZW1vcnkgbWFwcGluZyAqLwo+Pj4gICB9Owo+ Pgo+PiBJIGRvbid0IHRoaW5rIERFVk1FTSBhbmQgTUVNT1JZIGFyZSBhbnl3aGVyZSBuZWFyIGRl c2NyaXB0aXZlCj4+IGVub3VnaCwgbm9yIC0gaWYgd2Ugd2FudCBzdWNoIGNvbnRyb2wgYW55d2F5 IC0gZmxleGlibGUgZW5vdWdoLiBJCj4+IHRoaW5rIHdoYXQgeW91IHdhbnQgaXMgdG8gYWN0dWFs bHkgc3BlY2lmeSBjYWNoYWJpbGl0eSwgYWxsb3dpbmcgb24KPj4geDg2IHRvIGUuZy4gbWFwIGZy YW1lIGJ1ZmZlcnMgb3IgYWxpa2UgV0MuIFRoZSBhdHRyaWJ1dGUgdGhlbgo+PiB3b3VsZCAob2J2 aW91c2x5IGFuZCBuZWNlc3NhcmlseSkgYmUgYXJjaGl0ZWN0dXJlIHNwZWNpZmljLgo+IAo+IFll cywgSSBhZ3JlZSB3aXRoIHdoYXQgeW91IHdyb3RlLCBhbmQgYWxzbyB3aXRoIHdoYXQgSnVsaWVu IHdyb3RlLiBOb3cKPiB0aGUgcXVlc3Rpb24gaXMgaG93IGRvIHlvdSBib3RoIHRoaW5rIHRoaXMg c2hvdWxkIGxvb2sgbGlrZSBpbiBtb3JlCj4gZGV0YWlsczoKPiAKPiAtIGFyZSB5b3UgT0sgd2l0 aCB1c2luZyBtZW1vcnlfcG9saWN5IGluc3RlYWQgb2YgY2FjaGVfcG9saWN5IGxpa2UKPiAgICBK dWxpZW4ncyBzdWdnZXN0ZWQgYXMgbmFtZSBmb3IgdGhlIGZpZWxkPwo+IC0gYXJlIHlvdSBPSyB3 aXRoIHVzaW5nICNkZWZpbmVzIGZvciB0aGUgdmFsdWVzPwo+IC0gc2hvdWxkIHRoZSAjZGVmaW5l cyBmb3IgYm90aCB4ODYgYW5kIEFybSBiZSBkZWZpbmVkIGhlcmUgb3IgaW4gb3RoZXIKPiAgICBo ZWFkZXJzPwo+IC0gd2hhdCB2YWx1ZXMgd291bGQgeW91IGxpa2UgdG8gc2VlIGZvciB4ODY/Cj4g Cj4gRm9yIEFybSwgdGhlIG9uZXMgSSBjYXJlIGFib3V0IGFyZToKPiAKPiAtIHAybV9tbWlvX2Rp cmVjdF9kZXYKPiAtIHAybV9tbWlvX2RpcmVjdF9jCgpGaXJzdCBzdGVwIGZpcnN0LiBXaGF0IGFy ZSB0aGUgcmVhc29uIHRvIGhhdmUgcDJtX21taW9fZGlyZWN0X2M/IElzIGl0IApvbmx5IGZvciBt ZW1vcnkgc2hhcmluZyBiZXR3ZWVuIERvbVUgYW5kIERvbTA/CgpDaGVlcnMsCgotLSAKSnVsaWVu IEdyYWxsCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpY ZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRw czovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs