From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Stabellini Subject: Re: [PATCH 1/6] xen: extend XEN_DOMCTL_memory_mapping to handle cacheability Date: Mon, 22 Apr 2019 10:33:54 -0700 (PDT) Message-ID: References: <1551222427-21749-1-git-send-email-sstabellini@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hIcpM-0001x4-MZ for xen-devel@lists.xenproject.org; Mon, 22 Apr 2019 17:34:00 +0000 In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Julien Grall Cc: xen-devel@lists.xenproject.org, Stefano Stabellini , andrew.cooper3@citrix.com, JBeulich@suse.com, Stefano Stabellini List-Id: xen-devel@lists.xenproject.org T24gU3VuLCAyMSBBcHIgMjAxOSwgSnVsaWVuIEdyYWxsIHdyb3RlOgo+IEhpIFN0ZWZhbm8sCj4g Cj4gT24gNC8yMC8xOSAxMjoyMCBBTSwgU3RlZmFubyBTdGFiZWxsaW5pIHdyb3RlOgo+ID4gT24g V2VkLCAyNyBGZWIgMjAxOSwgSnVsaWVuIEdyYWxsIHdyb3RlOgo+ID4gPiA+IGRpZmYgLS1naXQg YS94ZW4vYXJjaC9hcm0vcDJtLmMgYi94ZW4vYXJjaC9hcm0vcDJtLmMKPiA+ID4gPiBpbmRleCAz MGNmYjAxLi41YjhmY2M1IDEwMDY0NAo+ID4gPiA+IC0tLSBhL3hlbi9hcmNoL2FybS9wMm0uYwo+ ID4gPiA+ICsrKyBiL3hlbi9hcmNoL2FybS9wMm0uYwo+ID4gPiA+IEBAIC0xMDY4LDkgKzEwNjgs MjQgQEAgaW50IHVubWFwX3JlZ2lvbnNfcDJtdChzdHJ1Y3QgZG9tYWluICpkLAo+ID4gPiA+ICAg IGludCBtYXBfbW1pb19yZWdpb25zKHN0cnVjdCBkb21haW4gKmQsCj4gPiA+ID4gICAgICAgICAg ICAgICAgICAgICAgICAgZ2ZuX3Qgc3RhcnRfZ2ZuLAo+ID4gPiA+ICAgICAgICAgICAgICAgICAg ICAgICAgIHVuc2lnbmVkIGxvbmcgbnIsCj4gPiA+ID4gLSAgICAgICAgICAgICAgICAgICAgIG1m bl90IG1mbikKPiA+ID4gPiArICAgICAgICAgICAgICAgICAgICAgbWZuX3QgbWZuLAo+ID4gPiA+ ICsgICAgICAgICAgICAgICAgICAgICB1aW50MzJfdCBjYWNoZV9wb2xpY3kpCj4gPiA+IAo+ID4g PiBSYXRoZXIgdGhhbiBleHRlbmRpbmcgbWFwX21taW9fcmVnaW9ucywgSSB3b3VsZCBwcmVmZXIg aWYgd2Uga2lsbCB0aGlzCj4gPiA+IGZ1bmN0aW9uIChhbmQgdW5tYXBfbW1pb19tbWlvX3JlZ2lv bnMpIGFuZCBpbnN0ZWFkIHVzZSBtYXBfcmVnaW9uc19wMm10Lgo+ID4gPiAKPiA+ID4gVGhpcyBt ZWFucyB0aGUgY29udmVyc2F0aW9uIHRvIHAybXQgc2hvdWxkIGJlIGRvbmUgaW4gdGhlIERPTUNU TCBoYW5kbGluZy4KPiA+IAo+ID4gbWFwX3JlZ2lvbnNfcDJtdCBpcyBhbiBhcm0gc3BlY2lmaWMg ZnVuY3Rpb24uIG1hcF9tbWlvX3JlZ2lvbnMgaXMgdGhlCj4gPiBjb21tb24gZnVuY3Rpb24gYWNy b3NzIHg4NiBhbmQgYXJtLCBjYWxsZWQgZnJvbSBjb21tb24gY29kZS4KPiAKPiBJIHJlYWxseSBk aXNsaWtlIHRoZSBpZGVhIHRvIGhhdmUgdHdvIGZ1bmN0aW9ucyBkb2luZyBleGFjdGx5IHRoZSBz YW1lIGJ1dAo+IGhhdmUgZGlmZmVyZW50IHBhcmFtZXRlcnMuCgpJbiBhbGwgZmFpcm5lc3MsIGl0 IHdhcyBhbHJlYWR5IHRoZSBjYXNlIGJlZm9yZSB0aGlzIHBhdGNoIHNlcmllczoKCiBpbnQgbWFw X21taW9fcmVnaW9ucyhzdHJ1Y3QgZG9tYWluICpkLAogICAgICAgICAgICAgICAgICAgICAgZ2Zu X3Qgc3RhcnRfZ2ZuLAogICAgICAgICAgICAgICAgICAgICAgdW5zaWduZWQgbG9uZyBuciwKICAg ICAgICAgICAgICAgICAgICAgIG1mbl90IG1mbik7CiBpbnQgbWFwX3JlZ2lvbnNfcDJtdChzdHJ1 Y3QgZG9tYWluICpkLAogICAgICAgICAgICAgICAgICAgICAgZ2ZuX3QgZ2ZuLAogICAgICAgICAg ICAgICAgICAgICAgdW5zaWduZWQgbG9uZyBuciwKICAgICAgICAgICAgICAgICAgICAgIG1mbl90 IG1mbiwKICAgICAgICAgICAgICAgICAgICAgIHAybV90eXBlX3QgcDJtdCk7CgoKPiBJZiBtYXBf cmVnaW9uc19wMm10IGNhbid0IGJlIHVzZWQgaW4gdGhlIGNvbW1vbiBjb2RlLCB0aGVuIEkgd291 bGQgbGlrZSB0aGF0Cj4gbWFwX21taW9fcmVnaW9ucyB0byBiZSByZW5hbWVkIHRvIGFyY2hfZG9t Y3RsX21hcF9tbWlvX3JlZ2lvbnMgKG9yIHNvbWV0aGluZwo+IHNpbWlsYXIpLiBTbyBpdCBpcyBw cmV0dHkgY2xlYXIgaXQgc2hvdWxkIGJlIG5vdCB1c2VkIGluIG90aGVyIHBsYWNlcy4KPiAKPiBB bGwgdGhlIG90aGVyIGNhbGxlcnMgb2YgbWFwX21taW9fcmVnaW9ucyBzaG91bGQgYmUgcmVwbGFj ZWQgd2l0aAo+IG1hcF9yZWdpb25zX3AybXQuCgpFaXRoZXIgd2F5IHdvcmtzLCBidXQgSSB3b3Vs ZCBsaWtlIGFuIGFncmVlbWVudCB3aXRoIHRoZSB4ODYgbWFpbnRhaW5lcnMKYmVmb3JlIEkgbWFr ZSBhbnkgY2hhbmdlcyB0byB0aGUgY29tbW9uIGludGVyZmFjZS4KCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVu LWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcv bWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6CBD2C10F11 for ; 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