From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [RFC 21/22] xen/arm: p2m: Re-implement p2m_set_mem_access using p2m_{set, get}_entry Date: Mon, 1 Aug 2016 17:33:38 +0100 Message-ID: <0f1b60ff-4c50-d662-72c5-24aa34707d7d@arm.com> References: <1469717505-8026-1-git-send-email-julien.grall@arm.com> <1469717505-8026-22-git-send-email-julien.grall@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Tamas K Lengyel Cc: Mark Rutland , Stefano Stabellini , Razvan Cojocaru , Steve Capper , Sergej Proskurin , Xen-devel , wei.chen@linaro.org List-Id: xen-devel@lists.xenproject.org CgpPbiAwMS8wOC8xNiAxNzoyNywgVGFtYXMgSyBMZW5neWVsIHdyb3RlOgo+IE9uIE1vbiwgQXVn IDEsIDIwMTYgYXQgMTA6MTUgQU0sIEp1bGllbiBHcmFsbCA8anVsaWVuLmdyYWxsQGFybS5jb20+ IHdyb3RlOgo+Pgo+Pgo+PiBPbiAwMS8wOC8xNiAxNjo1OSwgVGFtYXMgSyBMZW5neWVsIHdyb3Rl Ogo+Pj4KPj4+IE9uIE1vbiwgQXVnIDEsIDIwMTYgYXQgOTo0MCBBTSwgSnVsaWVuIEdyYWxsIDxq dWxpZW4uZ3JhbGxAYXJtLmNvbT4gd3JvdGU6Cj4+PiBJTUhPIHdlIHNob3VsZCBqdXN0IHBhdXNl IHRoZSBkb21haW4gd2hpbGUgbWVtX2FjY2VzcyBwZXJtaXNzaW9ucyBhcmUKPj4+IGJlaW5nIGNo YW5nZWQuIE9uIHg4NiBpdCBpcyBub3QgbmVjZXNzYXJ5IGFzIHRoZSBtZW1fYWNjZXNzCj4+PiBi b29ra2VlcGluZyBpcyBrZXB0IGluIHRoZSBlcHQgcHRlIGVudHJpZXMgYnV0IHNpbmNlIG9uIEFS TSB0aGUgdHdvCj4+PiB0aGluZ3MgYXJlIGRpc2pvaW50IGl0IGlzIHJlcXVpcmVkLiBFdmVuIG9u IHg4NiB0aG91Z2ggLSB3aGlsZSBpdCdzCj4+PiBub3Qgc3RyaWN0bHkgbmVjZXNzYXJ5IC0gSSB0 aGluayBpdCB3b3VsZCBiZSBhIGdvb2QgaWRlYSB0byBqdXN0IHBhdXNlCj4+PiB0aGUgZG9tYWlu IGFzIGZyb20gYSB1c2VyIHBlcnNwZWN0aXZlIGl0IHdvdWxkIGJlIG1vcmUgaW50dWl0aXZlIHRo ZW4KPj4+IGtlZXBpbmcgdGhlIHZDUFVzIHJ1bm5pbmcuCj4+Cj4+Cj4+IFRoZSBwcm9ibGVtIGlz IG5vdCBiZWNhdXNlIG9mIHRoZSBib29ra2VlcGluZywgYnV0IGhvdyB0aGUgVExCcyB3b3JrLiBJ Cj4+IG5ldmVyIG1lbnRpb25lZCB0aGUgcmFkaXggdHJlZSBpbiBteSBwcmV2aW91cyBtYWlsIGJl Y2F1c2Ugc3RvcmluZyB0aGUKPj4gYWNjZXNzIGluIHRoZSBlbnRyeSB3aWxsIG5vdCBoZWxwIGhl cmUuIFRoZSBlbnRyeSBtYXkgaGF2ZSBiZWVuIHVwZGF0ZWQgYnV0Cj4+IHRoZSBUTEJzIG5vdCB5 ZXQgaW52YWxpZGF0ZWQuCj4+Cj4+IHg4NiBkb2VzIG5vdCBzZWVtIHRvIGJlIGFmZmVjdGVkIGJl Y2F1c2UgaWYgdGhlIG1lbSBhY2Nlc3MgY2hlY2sgZmFpbCwgdGhlCj4+IGluc3RydWN0aW9uIGlz IHJlcGxheWVkIChzZWUgaHZtX2hhcF9uZXN0ZWRfcGFnZV9mYXVsdCkuIFRoaXMgaXMgZXhhY3Rs eSB0aGUKPj4gc29sdXRpb24gSSBzdWdnZXN0ZWQsIHdoaWNoIGlzIElITU8gdGhlIGJlc3QuCj4K PiBJIHNlZS4gWWVzLCBpbmRlZWQgdGhhdCBzb3VuZHMgbGlrZSB0aGUgcm91dGUgdG8gdGFrZSBo ZXJlLgoKSSBhbSBsb29raW5nIGZvcndhcmQgdG8gc2VlIGEgcGF0Y2guCgo+Pgo+PiBJIGRvbid0 IHRoaW5rIHBhdXNpbmcgYWxsIHRoZSB2Q1BVcyBvZiBhIGRvbWFpbiBpcyBhIGdvb2Qgc29sdXRp b24sIHRoZQo+PiBvdmVyaGVhZCB3aWxsIGJlIHRvbyBoaWdoIGZvciBtb2RpZnlpbmcgb25seSBv bmUgcGFnZSAoc2VlCj4+IHAybV9tZW1fYWNjZXNzX2NoZWNrIGZvciBpbnN0YW5jZSkuCj4+Cj4K PiBJTUhPIHRoZSBvdmVyaGVhZCBvZiBwYXVzaW5nIHRoZSBkb21haW4gZm9yIHNldHRpbmcgbWVt X2FjY2Vzcwo+IHBlcm1pc3Npb25zIGlzIG5vdCBjcml0aWNhbCBhcyBpdCBpcyBkb25lIG9ubHkg b24gb2NjYXNpb24uIFdlIGNhbgo+IGNlcnRhaW5seSBsZWF2ZSB0aGUgZGVmYXVsdCBiZWhhdmlv ciBsaWtlIHRoaXMgYnV0IEknbGwgcHJvYmFibHkgYWxzbwo+IGludHJvZHVjZSBhIG5ldyBYRU5N RU1fYWNjZXNzX29wX3NldF9hY2Nlc3Nfc3luYyBvcCB0aGF0IHdpbGwgcGF1c2UKPiB0aGUgZG9t YWluIGZvciB0aGUgZHVyYXRpb24gb2YgdGhlIG9wLgoKT2gsIHlvdSBtZWFudCBmb3IgYSB1c2Vy IGFwcCB0byBzZXQgdGhlIG1lbWFjY2Vzcy4gSSBndWVzcyBpdCBpcyBmaW5lLiBJIAptZW50aW9u ZWQgcDJtX21lbV9hY2Nlc3NfY2hlY2sgYmVjYXVzZSB0aGlzIGZ1bmN0aW9uIGlzIHN1cHBvc2Vk IHRvIGJlIApjYWxsZWQgb2Z0ZW4gaW4gdGhlIGRhdGEvaW5zdHJ1Y3Rpb24gYWJvcnQgaGFuZGxl cnMsIHNvIHBhdXNpbmcgYSBkb21haW4gCmhlcmUgd291bGQgYmUgYSBiaWcgb3ZlcmhlYWQuCgpS ZWdhcmRzLAoKLS0gCkp1bGllbiBHcmFsbAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMu eGVuLm9yZwpodHRwczovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==