From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrii Anisov Subject: Re: [PATCH 0/2 for-4.12] Introduce runstate area registration with phys address Date: Mon, 18 Mar 2019 13:31:35 +0200 Message-ID: <2cf085e6-b66c-4c58-6dd9-b098abb921e8@gmail.com> References: <1551791671-21703-1-git-send-email-andrii.anisov@gmail.com> <59a2f220-5c90-381c-2c52-bb2cdb813e8e@arm.com> 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: Julien Grall , 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 SGVsbG8gSnVsaWVuLCBHdXlzLAoKU29ycnkgZm9yIGEgZGVsYXllZCBhbnN3ZXIuIEkgY2F1Z2h0 IGEgcHJldHR5IG5hc3R5IGZsdSBhZnRlciBsYXN0IGxvbmcgd2Vla2VuZCwgaXQgbWFkZSBtZSBj b21wbGV0ZWx5IHVuYXZhaWxhYmxlIGxhc3Qgd2VlayA6KAoKT24gMDcuMDMuMTkgMTc6MTcsIEp1 bGllbiBHcmFsbCB3cm90ZToKPiBXaHk/IEFybTMyIGlzIGFzIGVxdWFsbHkgc3VwcG9ydGVkIGFz IEFybTY0LgpZZXAsIEkgYmVsaWV2ZSB0aGF0LgpCdXQgSSBkbyBub3QgZXhwZWN0IG9uZSB3b3Vs ZCBidWlsZCBhcm0zMiBiYXNlZCBzeXN0ZW1zIHdpdGggbWFueSB2Y3B1cy4KSSBoYXZlIGFuIGV4 cHJlc3Npb24gYXJtMzIgZG8gbm90IHRhcmdldCBzZXJ2ZXIgYXBwbGljYXRpb25zLiBXaGF0cyBs ZWZ0PyBFbWJlZGRlZCB3aXRoIDQsIG5vLCBvayB1cCB0byA4IFZNcywgOCB2Y3B1cyBlYWNoLiBI b3cgbXVjaCB3b3VsZCBpdCBjb3N0IGZvciBydW5zdGF0ZXMgbWFwcGluZ3M/Cgo+IFdoYXQgc2Nl bmFyaW8/IFlvdSBqdXN0IG5lZWQgdG8gcmVhZCB0aGUgaW1wbGVtZW50YXRpb24gb2YgdGhlIGN1 cnJlbnQgaHlwZXJjYWxsIGFuZCBzZWUgdGhlcmUgYXJlIG5vdGhpbmcgcHJldmVudGluZyB0aGUg Y2FsbCB0byBiZSBkb25lIHR3aWNlLgpBaCwgT0ssIHlvdSBhcmUgYWJvdXQgdGhvc2Uga2luZCBv ZiByYWNlcy4gWWVzLCBpdCBsb29rcyBJJ3ZlIG92ZXJsb29rZWQgdGhhdCBzY2VuYXJpby4KPiAK PiBXaGVuIHlvdSBhcmUgZGVzaWduaW5nIGEgbmV3IGh5cGVyY2FsbCB5b3UgaGF2ZSB0byB0aGlu ayBob3cgYSBndWVzdCBjYW4gbWlzdXNlIGl0ICh5ZXMgSSBzYWlkIG1pc3VzZSBub3QgdXNlISku IFRoaW5rIGFib3V0IGEgZ3Vlc3Qgd2l0aCB0d28gdkNQVXMuIHZDUFUgQSBpcyBjb25zdGFudGx5 IG1vZGlmeWluZyB0aGUgcnVuc3RhdGUgZm9yIHZDUFUgQi4gV2hhdCBjb3VsZCBoYXBwZW4gaWYg dGhlIGh5cGVydmlzb3IgaXMgaW4gdGhlIG1pZGRsZSBvZiBjb250ZXh0IHN3aXRjaCB2Q1BVIEI/ CkVmZmVjdHMgSSBjYW4gaW1hZ2luZSwgbWlnaHQgYmUgZGlmZmVyZW50OgogIC0gTmV3IHJ1bnN0 YXRlIGFyZWEgbWlnaHQgYmUgdXBkYXRlZCBvbiBBcm02NCwgbWF5YmUgcGFydGlhbGx5IGFuZCBj b25jdXJyZW50bHkgKElJUkMsIHdlIGhhdmUgYWxsIHRoZSBSQU0gcGVybWFuZW50bHkgbWFwcGVk IHRvIFhFTikKICAtIFBhZ2luZyBmYXVsdCBtaWdodCBoYXBwZW4gb24gQXJtMzIKICAtIFNtdGgu IHNpbWlsYXIgb3IgZGlmZmVyZW50IG1pZ2h0IGhhcHBlbiBvbiB4ODYgUFYgb3IgSFZNCgpZZXQs IGFsbCBvZiB0aGVtIGFyZSBvdXQgb2YgZGVzaWduIGFuZCBhcmUgcXVpdGUgdW5leHBlY3RlZC4K PiBBcyBJIHBvaW50ZWQKPiAKPj4gQWxzbyB2Y3B1X2luZm8gbmVlZHMgcHJvdGVjdGlvbnMgZnJv bSBpdC4gRG8geW91IGFncmVlPwo+IAo+IHZjcHVfaW5mbyBjYW5ub3QgYmUgY2FsbGVkIHR3aWNl IHRoYW5rcyB0byB0aGUgZm9sbG93aW5nIGNoZWNrIGluIG1hcF92Y3B1X2luZm86Cj4gIMKgwqDC oCBpZiAoICFtZm5fZXEodi0+dmNwdV9pbmZvX21mbiwgSU5WQUxJRF9NRk4pICkKPiAgwqDCoMKg wqDCoMKgwqAgcmV0dXJuIC1FSU5WQUw7ClJpZ2h0IHlvdSBhcmUuCgo+Pj4gV2VsbCB0aGUgbnVt YmVyIHlvdSBzaG93ZWQgaW4gdGhlIG90aGVyIHRocmVhZCBkaWRuJ3Qgc2hvdyBhbnkgaW1wcm92 ZW1lbnQgYXQgYWxsLi4uIFNvIHBsZWFzZSBleHBsYWluIHdoeSB3ZSBzaG91bGQgY2FsbCBtYXBf ZG9tYWluX3BhZ2VfZ2xvYmFsKCkgaGVyZSBhbmQgdXNpbmcgbW9yZSB2bWFwIG9uIGFybTMyCj4+ IEknbSBub3QgZXhwZWN0aW5nIHZtYXAgbWlnaHQgYmUgYSBwcmFjdGljYWwgcHJvYmxlbSBmb3Ig YXJtMzIgYmFzZWQgc3lzdGVtLgo+IAo+IFdlbGwgdm1hcCBpcyBxdWl0ZSBzbWFsbCBvbiBBcm0u IFNvIHdoeSBzaG91bGQgd2UgdXNlIG1vcmUgb2YgaXQgaWYuLi4KPiAKPj4gV2l0aCB0aGUgY3Vy cmVudCBpbXBsZW1lbnRhdGlvbiBudW1iZXJzIGFyZSBlcXVhbCB0byB0aG9zZSBJIGhhdmUgZm9y IHJ1bnN0YXRlIG1hcHBpbmcgb24gYWNjZXNzLgo+IAo+IGl0IGRvZXMgbm90IG1ha2UgYW4gcmVh bCBpbXByb3ZlbWVudCB0byB0aGUgY29udGV4dCBzd2l0Y2g/IEJ1dCBJIHJlY2FsbCB5b3Ugc2Fp ZCB0aGUgaW50ZXJydXB0IGxhdGVuY3kgd2VyZSB3b3JzdCB3aXRoIGtlZXBpbmcgdGhlIHJ1bnN0 YXRlIG1hcHBlZCAoNzAwMG5zIHZzIDc5MDBucykuClllcywgZm9yIFJvZ2VyJ3MgcGF0Y2guCgo+ IFlvdSBhbHNvIHNhdyBhIHBlcmZvcm1hbmNlIGRyb3Agd2hlbiB1c2luZyBnbG1hcmsyIGJlbmNo bWFyay4KWWVzLCBJIGRpZCBzZWUgaXQgd2l0aCBSb2dlcidzIHBhdGNoLiBCdXQgd2l0aCBtaW5l IC0gbnVtYmVycyBhcmUgc2xpZ2h0bHkgYmV0dGVyICh+MSUpIGZvciBydW5zdGF0ZSBiZWluZyBt YXBwZWQuCkFsc28gaW50cm9kdWNpbmcgbW9yZSByYWNlcyBwcmV2ZW50aW5nIGNvZGUgd2lsbCBp bnRyb2R1Y2UgaXRzIGltcGFjdC4KCj4gU28gaG93IGNvbWUgeW91IGNhbiBzYXkgdGhleSBhcmUg ZXF1YWw/IFdoYXQgZGlkIGNoYW5nZT8KTm90aGluZyBzZWVtcyB0byBjaGFuZ2UgaW4gY29udGV4 dCBzd2l0Y2ggcGFydCwgYnV0IG51bWJlcnMgd2l0aCBUQk0gYW5kIGdsbWFyazIgZGlmZmVyLiBJ IGRvIG5vdCB1bmRlcnN0YW5kIHdoeSBpdCBoYXBwZW5zLiBBcyB3ZWxsIGFzIEkgZG8gbm90IHVu ZGVyc3RhbmQgd2h5IFRCTSBzaG93biBtZSBsYXRlbmN5IGluY3JlYXNlIHdoZXJlIEkgZXhwZWN0 ZWQgbm90aWNlYWJsZSByZWR1Y3Rpb24uCgo+IEluIG90aGVyIHdvcmRzLCBJIGRvbid0IHdhbnQg dG8ga2VlcCB0aGluZ3MgbWFwcGVkIGluIFhlbiBpZiB3ZSBjYW4gYWNoaWV2ZSBzaW1pbGFyIHBl cmZvcm1hbmNlIHdpdGggIm1hcHBpbmciLyJ1bm1hcHBpbmciIGF0IGNvbnRleHQgc3dpdGNoLgpJ IHVuZGVyc3RhbmQgdGhhdCBjbGVhcmx5LgoKPj4gQnV0IEknbSBub3Qgc3VyZSBteSB0ZXN0IHNl dHVwIGFibGUgdG8gZGlzdGluZ3Vpc2ggdGhlIGRpZmZlcmVuY2UuCj4gCj4gV2VsbCwgdGhlcmUg YXJlIGEgbG90IG9mIHN0dWZmIGhhcHBlbmluZyBkdXJpbmcgY29udGV4dCBzd2l0Y2guIFNvIHRo ZSBiZW5lZml0IG9mIGtlZXBpbmcgdGhlIG1hcHBpbmcgaXMgcHJvYmFibHkgbG9zdCBpbiB0aGUg bm9pc2UuCkZpbmFseSB3ZSByZWNlaXZlZCB0aGUgd2hvbGUgc2V0IGZvciBMYXV0ZXJiYWNoIHRy YWNlci4gVGhlIGxhc3QgYWRhcHRlciB0byBnZXQgdGhpbmdzIHRvZ2V0aGVyIGFycml2ZWQgbGFz dCB3ZWVrLiBTbyBJIHJlYWxseSBob3BlIEkgd291bGQgYmUgYWJsZSB0byBnZXQgdHJ1c3R3b3J0 aHkgbWVhc3VyZW1lbnRzIG9mIHRob3NlIHN1YnRsZSB0aGluZ3MgbmVzdGVkIGludG8gY29udGV4 dCBzd2l0Y2guCgo+Pj4+IMKgwqAtIElNSE8sIHRoaXMgaW1wbGVtZW50YXRpb24gaXMgc2ltcGxl ciBhbmQgY2xlYW5lciB0aGFuIHdoYXQgSSBoYXZlIGZvciBydW5zdGF0ZSBtYXBwaW5nIG9uIGFj Y2Vzcy4KPj4+Cj4+PiBEaWQgeW91IGltcGxlbWVudCBpdCB1c2luZyBhY2Nlc3NfZ3Vlc3RfbWVt b3J5X2J5X2lwYT8KPj4gTm90IGV4YWN0bHksIGFjY2Vzc19ndWVzdF9tZW1vcnlfYnlfaXBhKCkg aGFzIG5vIGltcGxlbWVudGF0aW9uIGZvciB4ODYuIEJ1dCBpdCBpcyBtYWRlIGFyb3VuZCB0aGF0 IGNvZGUuCj4gCj4gRm9yIHRoZSBIVk0sIHRoZSBlcXVpdmFsZW50IGZ1bmN0aW9uIGlzIGh2bV9j b3B5X3RvX2d1ZXN0X3BoeXMuIEkgZG9uJ3Qga25vdyB3aGF0IHdvdWxkIGJlIHRoZSBpbnRlcmZh Y2UgZm9yIFBWLiBSb2dlciwgYW55IGlkZWE/CldpbGwgdHVybiB0byBtYXAgb24gYWNjZXNzIGlt cGxlbWVudGF0aW9uIGFzIHdlbGwuIFRvIGhhdmUgb3B0aW9ucyBhbmQgYmVpbmcgYWJsZSB0byBj b21wYXJlLgoKLS0gClNpbmNlcmVseSwKQW5kcmlpIEFuaXNvdi4KCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVu LWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcv bWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=