From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH 0/2 for-4.12] Introduce runstate area registration with phys address Date: Mon, 18 Mar 2019 12:25:54 +0000 Message-ID: <01c84c0d-630b-1d8e-3a4b-e5497b83fd92@arm.com> References: <1551791671-21703-1-git-send-email-andrii.anisov@gmail.com> <59a2f220-5c90-381c-2c52-bb2cdb813e8e@arm.com> <2cf085e6-b66c-4c58-6dd9-b098abb921e8@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <2cf085e6-b66c-4c58-6dd9-b098abb921e8@gmail.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: Andrii Anisov , xen-devel@lists.xen.org Cc: Juergen Gross , Stefano Stabellini , Andrii Anisov , =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= List-Id: xen-devel@lists.xenproject.org T24gMTgvMDMvMjAxOSAxMTozMSwgQW5kcmlpIEFuaXNvdiB3cm90ZToKPiBIZWxsbyBKdWxpZW4s IEd1eXMsCgpIaSwKCj4gU29ycnkgZm9yIGEgZGVsYXllZCBhbnN3ZXIuIEkgY2F1Z2h0IGEgcHJl dHR5IG5hc3R5IGZsdSBhZnRlciBsYXN0IGxvbmcgd2Vla2VuZCwgCj4gaXQgbWFkZSBtZSBjb21w bGV0ZWx5IHVuYXZhaWxhYmxlIGxhc3Qgd2VlayA6KAoKU29ycnkgdG8gaGVhciB0aGF0LgoKPiBP biAwNy4wMy4xOSAxNzoxNywgSnVsaWVuIEdyYWxsIHdyb3RlOgo+PiBXaHk/IEFybTMyIGlzIGFz IGVxdWFsbHkgc3VwcG9ydGVkIGFzIEFybTY0Lgo+IFllcCwgSSBiZWxpZXZlIHRoYXQuCj4gQnV0 IEkgZG8gbm90IGV4cGVjdCBvbmUgd291bGQgYnVpbGQgYXJtMzIgYmFzZWQgc3lzdGVtcyB3aXRo IG1hbnkgdmNwdXMuCj4gSSBoYXZlIGFuIGV4cHJlc3Npb24gYXJtMzIgZG8gbm90IHRhcmdldCBz ZXJ2ZXIgYXBwbGljYXRpb25zLiBXaGF0cyBsZWZ0PyAKPiBFbWJlZGRlZCB3aXRoIDQsIG5vLCBv ayB1cCB0byA4IFZNcywgOCB2Y3B1cyBlYWNoLiBIb3cgbXVjaCB3b3VsZCBpdCBjb3N0IGZvciAK PiBydW5zdGF0ZXMgbWFwcGluZ3M/CgpBcyBJIGFscmVhZHkgc2FpZCBtdWx0aXBsZSB0aW1lcyBi ZWZvcmUsIHBsZWFzZSB0cnkgdG8gZXhwbGFpbiBldmVyeXRoaW5nIGluIAp5b3VyIGZpcnN0IGUt bWFpbC4uLgoKVGhlIGxpbWl0YXRpb25zIHlvdSBtZW50aW9uIGlzIG9ubHkgZm9yIEdJQ3YyLiBJ ZiB5b3UgdXNlIEdJQ3YzLCB0aGUgbnVtYmVyIG9mIApDUFVzIGNhbiBnbyBtdWNoIGhpZ2hlci4g V2hldGhlciB0aGlzIGlzIGdvaW5nIHRvIGJlIHVzZSBpbiB0aGUgZnV0dXJlIGlzIAphbm90aGVy IHF1ZXN0aW9uLiBIb3dldmVyLCBJIHdvdWxkIHJhdGhlciB0cnkgdG8gbm90IGRpc2NhcmQgMzIt Yml0IGZyb20gYW55IApkaXNjdXNzaW9uIGFzIHlvdSBkb24ndCBrbm93IGhvdyB0aGlzIGlzIGdv aW5nIHRvIGJlIHVzZWQgaW4gdGhlIGZ1dHVyZS4KClRoZSBBcm0zMiBwb3J0IGlzIGludGVyZXN0 aW5nIGJlY2F1c2UgYWxsIHRoZSBtZW1vcnkgaXMgbm90IG1hcHBlZCBpbiBYZW4uIFRoZXJlIAph cmUgY2hhbmNlIHRoYXQgdGhlIEFybTY0IHdpbGwgZ28gdG93YXJkcyB0aGUgc2FtZSBpbiB0aGUg ZnV0dXJlLgoKSSBoYXZlIGJlZW4gdGhpbmtpbmcgYSBiaXQgbW9yZSBhYm91dCBhcm0zMi5JIGRv bid0IHRoaW5rIHdlIGV2ZXIgbWFwIDJHQiBvZiAKb24tZGVtYW5kLXBhZ2luZyBpbiBvbmUgZ28s IHNvIHRoaXMgY291bGQgcHJvYmFibHkgYmUgcmVkdWNlZCB0byAxR0IuIFRoZSBvdGhlciAKMUdC IGNvdWxkIGJlIHVzZWQgdG8gaW5jcmVhc2UgdGhlIHZtYXAuIFRoaXMgd291bGQgZ2l2ZSB1cyB1 cCB0byAxNzkyTUIgb2Ygdm1hcC4KClBlbmRpbmcgdG8gdGhlIHBlcmZvcm1hbmNlIHJlc3VsdCwg dGhlIGdsb2JhbCBtYXBwaW5nIGNvdWxkIGJlIGEgc29sdXRpb24gZm9yIAphcm0zMiBhcyB3ZWxs LgoKPiAKPj4gV2hhdCBzY2VuYXJpbz8gWW91IGp1c3QgbmVlZCB0byByZWFkIHRoZSBpbXBsZW1l bnRhdGlvbiBvZiB0aGUgY3VycmVudCAKPj4gaHlwZXJjYWxsIGFuZCBzZWUgdGhlcmUgYXJlIG5v dGhpbmcgcHJldmVudGluZyB0aGUgY2FsbCB0byBiZSBkb25lIHR3aWNlLgo+IEFoLCBPSywgeW91 IGFyZSBhYm91dCB0aG9zZSBraW5kIG9mIHJhY2VzLiBZZXMsIGl0IGxvb2tzIEkndmUgb3Zlcmxv b2tlZCB0aGF0IAo+IHNjZW5hcmlvLgo+Pgo+PiBXaGVuIHlvdSBhcmUgZGVzaWduaW5nIGEgbmV3 IGh5cGVyY2FsbCB5b3UgaGF2ZSB0byB0aGluayBob3cgYSBndWVzdCBjYW4gCj4+IG1pc3VzZSBp dCAoeWVzIEkgc2FpZCBtaXN1c2Ugbm90IHVzZSEpLiBUaGluayBhYm91dCBhIGd1ZXN0IHdpdGgg dHdvIHZDUFVzLiAKPj4gdkNQVSBBIGlzIGNvbnN0YW50bHkgbW9kaWZ5aW5nIHRoZSBydW5zdGF0 ZSBmb3IgdkNQVSBCLiBXaGF0IGNvdWxkIGhhcHBlbiBpZiAKPj4gdGhlIGh5cGVydmlzb3IgaXMg aW4gdGhlIG1pZGRsZSBvZiBjb250ZXh0IHN3aXRjaCB2Q1BVIEI/Cj4gRWZmZWN0cyBJIGNhbiBp bWFnaW5lLCBtaWdodCBiZSBkaWZmZXJlbnQ6Cj4gIMKgLSBOZXcgcnVuc3RhdGUgYXJlYSBtaWdo dCBiZSB1cGRhdGVkIG9uIEFybTY0LCBtYXliZSBwYXJ0aWFsbHkgYW5kIAo+IGNvbmN1cnJlbnRs eSAoSUlSQywgd2UgaGF2ZSBhbGwgdGhlIFJBTSBwZXJtYW5lbnRseSBtYXBwZWQgdG8gWEVOKQoK VG9kYXkgdGhlIFJBTSBpcyBhbHdheXMgcGVybWFuZW50bHkgbWFwcGVkLCBJIGNhbid0IHByb21p c2UgdGhpcyBpcyBnb2luZyB0byBiZSAKdGhlIGNhc2UgaW4gdGhlIGZ1dHVyZS4KCj4gIMKgLSBQ YWdpbmcgZmF1bHQgbWlnaHQgaGFwcGVuIG9uIEFybTMyCgpXaGF0IGRvIHlvdSBtZWFuPwoKPiAg wqAtIFNtdGguIHNpbWlsYXIgb3IgZGlmZmVyZW50IG1pZ2h0IGhhcHBlbiBvbiB4ODYgUFYgb3Ig SFZNCj4gCj4gWWV0LCBhbGwgb2YgdGhlbSBhcmUgb3V0IG9mIGRlc2lnbiBhbmQgYXJlIHF1aXRl IHVuZXhwZWN0ZWQuCldlICptdXN0KiBwcm90ZWN0IGh5cGVydmlzb3IgYWdhaW5zdCBhbnkgZ3Vl c3QgYmVoYXZpb3IuIFBhcnRpY3VsYXJseSB0aGUgCnVuZXhwZWN0ZWQgb25lLiBJZiB0aGUgQW5k cm9pZCBWTSBoaXQgaXRzZWxmLCB0aGVuIEkgcHJldHR5IG11Y2ggZG9uJ3QgY2FyZSAKYXNzdW1p bmcgdGhlIFZNIHdhcyBtaXNiZWhhdmluZy4gSG93ZXZlciwgSSBkb24ndCB0aGluayBhbnlvbmUg d291bGQgYmUgaGFwcHkgaWYgCnRoZSBBbmRyb2lkIFZNIGlzIGFibGUgdG8gdGFrZSBkb3duIHRo ZSB3aG9sZSBwbGF0Zm9ybS4gQXQgbGVhc3QsIEkgd291bGQgbm90IAp3YW50IHRvIGJlIHRoZSBw YXNzZW5nZXIgb2YgdGhhdCBjYXIuLi4KCj4+IEFzIEkgcG9pbnRlZAo+Pgo+Pj4gQWxzbyB2Y3B1 X2luZm8gbmVlZHMgcHJvdGVjdGlvbnMgZnJvbSBpdC4gRG8geW91IGFncmVlPwo+Pgo+PiB2Y3B1 X2luZm8gY2Fubm90IGJlIGNhbGxlZCB0d2ljZSB0aGFua3MgdG8gdGhlIGZvbGxvd2luZyBjaGVj ayBpbiBtYXBfdmNwdV9pbmZvOgo+PiDCoMKgwqDCoCBpZiAoICFtZm5fZXEodi0+dmNwdV9pbmZv X21mbiwgSU5WQUxJRF9NRk4pICkKPj4gwqDCoMKgwqDCoMKgwqDCoCByZXR1cm4gLUVJTlZBTDsK PiBSaWdodCB5b3UgYXJlLgo+IAo+Pj4+IFdlbGwgdGhlIG51bWJlciB5b3Ugc2hvd2VkIGluIHRo ZSBvdGhlciB0aHJlYWQgZGlkbid0IHNob3cgYW55IGltcHJvdmVtZW50IAo+Pj4+IGF0IGFsbC4u LiBTbyBwbGVhc2UgZXhwbGFpbiB3aHkgd2Ugc2hvdWxkIGNhbGwgbWFwX2RvbWFpbl9wYWdlX2ds b2JhbCgpIGhlcmUgCj4+Pj4gYW5kIHVzaW5nIG1vcmUgdm1hcCBvbiBhcm0zMgo+Pj4gSSdtIG5v dCBleHBlY3Rpbmcgdm1hcCBtaWdodCBiZSBhIHByYWN0aWNhbCBwcm9ibGVtIGZvciBhcm0zMiBi YXNlZCBzeXN0ZW0uCj4+Cj4+IFdlbGwgdm1hcCBpcyBxdWl0ZSBzbWFsbCBvbiBBcm0uIFNvIHdo eSBzaG91bGQgd2UgdXNlIG1vcmUgb2YgaXQgaWYuLi4KPj4KPj4+IFdpdGggdGhlIGN1cnJlbnQg aW1wbGVtZW50YXRpb24gbnVtYmVycyBhcmUgZXF1YWwgdG8gdGhvc2UgSSBoYXZlIGZvciAKPj4+ IHJ1bnN0YXRlIG1hcHBpbmcgb24gYWNjZXNzLgo+Pgo+PiBpdCBkb2VzIG5vdCBtYWtlIGFuIHJl YWwgaW1wcm92ZW1lbnQgdG8gdGhlIGNvbnRleHQgc3dpdGNoPyBCdXQgSSByZWNhbGwgeW91IAo+ PiBzYWlkIHRoZSBpbnRlcnJ1cHQgbGF0ZW5jeSB3ZXJlIHdvcnN0IHdpdGgga2VlcGluZyB0aGUg cnVuc3RhdGUgbWFwcGVkICg3MDAwbnMgCj4+IHZzIDc5MDBucykuCj4gWWVzLCBmb3IgUm9nZXIn cyBwYXRjaC4KPiAKPj4gWW91IGFsc28gc2F3IGEgcGVyZm9ybWFuY2UgZHJvcCB3aGVuIHVzaW5n IGdsbWFyazIgYmVuY2htYXJrLgo+IFllcywgSSBkaWQgc2VlIGl0IHdpdGggUm9nZXIncyBwYXRj aC4gQnV0IHdpdGggbWluZSAtIG51bWJlcnMgYXJlIHNsaWdodGx5IAo+IGJldHRlciAofjElKSBm b3IgcnVuc3RhdGUgYmVpbmcgbWFwcGVkLiA+IEFsc28gaW50cm9kdWNpbmcgbW9yZSByYWNlcyBw cmV2ZW50aW5nIGNvZGUgd2lsbCBpbnRyb2R1Y2UgaXRzIGltcGFjdC4KClBsZWFzZSBwcm92aWRl IHRoZSBudW1iZXJzIG9uY2UgeW91IGZpeGVkIHRoZSByYWNlLgoKQ2hlZXJzLAoKLS0gCkp1bGll biBHcmFsbAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K WGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0 cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==