From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Pau =?iso-8859-1?Q?Monn=E9?= Subject: Re: [PATCH V3 9/29] tools/libxc: Add viommu operations in libxc Date: Thu, 19 Oct 2017 11:17:55 +0100 Message-ID: <20171019101755.cuwguwhdrhsqosf2@dhcp-3-128.uk.xensource.com> References: <1506049330-11196-1-git-send-email-tianyu.lan@intel.com> <1506049330-11196-10-git-send-email-tianyu.lan@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1506049330-11196-10-git-send-email-tianyu.lan@intel.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Lan Tianyu Cc: tim@xen.org, kevin.tian@intel.com, sstabellini@kernel.org, wei.liu2@citrix.com, konrad.wilk@oracle.com, George.Dunlap@eu.citrix.com, andrew.cooper3@citrix.com, ian.jackson@eu.citrix.com, xen-devel@lists.xen.org, jbeulich@suse.com, Chao Gao List-Id: xen-devel@lists.xenproject.org T24gVGh1LCBTZXAgMjEsIDIwMTcgYXQgMTE6MDE6NTBQTSAtMDQwMCwgTGFuIFRpYW55dSB3cm90 ZToKPiBGcm9tOiBDaGFvIEdhbyA8Y2hhby5nYW9AaW50ZWwuY29tPgo+IAo+IFRoaXMgcGF0Y2gg YWRkcyBYRU5fRE9NQ1RMX3Zpb21tdV9vcCBoeXBlcmNhbGwuIFRoaXMgaHlwZXJjYWxsCj4gY29t cHJpc2VzIHR3byBzdWItY29tbWFuZHM6CgpQYXRjaCBkZXNjcmlwdGlvbiBkb2Vzbid0IG1hdGNo IGFjdHVhbCBjb2RlLiBUaGlzIHBhdGNoIGRvZXNuJ3QgYWRkCmFueSBuZXcgaHlwZXJjYWxscywg aXQganVzdCBhZGRzIGxpYnhjIGhlbHBlcnMgZm9yClhFTl9ET01DVExfdmlvbW11X29wLgoKPiAt IGNyZWF0ZSgpOiBjcmVhdGUgYSB2SU9NTVUgaW4gWGVuLCBnaXZlbiB2aW9tbXUgdHlwZSwgcmVn aXN0ZXItc2V0Cj4gICAgICAgICAgICAgbG9jYXRpb24gYW5kIGNhcGFiaWxpdGllcwo+IC0gZGVz dHJveSgpOiBkZXN0cm95IGEgdklPTU1VIHNwZWNpZmllZCBieSB2aW9tbXVfaWQKPiAKPiBTaWdu ZWQtb2ZmLWJ5OiBDaGFvIEdhbyA8Y2hhby5nYW9AaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6 IExhbiBUaWFueXUgPHRpYW55dS5sYW5AaW50ZWwuY29tPgo+IC0tLQo+IHYzOgo+ICAtIFJlbW92 ZSBBUEkgZm9yIHF1ZXJ5aW5nIHZpb21tdSBjYXBhYmlsaXRpZXMKPiAgLSBSZW1vdmUgcG9pbnRs ZXNzIGNhc3QKPiAgLSBQb2xpc2ggY29tbWl0IG1lc3NhZ2UKPiAgLSBDb2Rpbmcgc3R5bGUKPiAt LS0KPiAgdG9vbHMvbGlieGMvTWFrZWZpbGUgICAgICAgICAgfCAgMSArCj4gIHRvb2xzL2xpYnhj L2luY2x1ZGUveGVuY3RybC5oIHwgIDQgKysrCj4gIHRvb2xzL2xpYnhjL3hjX3Zpb21tdS5jICAg ICAgIHwgNjQgKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKwo+ICAz IGZpbGVzIGNoYW5nZWQsIDY5IGluc2VydGlvbnMoKykKPiAgY3JlYXRlIG1vZGUgMTAwNjQ0IHRv b2xzL2xpYnhjL3hjX3Zpb21tdS5jCj4gCj4gZGlmZiAtLWdpdCBhL3Rvb2xzL2xpYnhjL01ha2Vm aWxlIGIvdG9vbHMvbGlieGMvTWFrZWZpbGUKPiBpbmRleCA5YTAxOWU4Li43ZDhjNGI0IDEwMDY0 NAo+IC0tLSBhL3Rvb2xzL2xpYnhjL01ha2VmaWxlCj4gKysrIGIvdG9vbHMvbGlieGMvTWFrZWZp bGUKPiBAQCAtNTEsNiArNTEsNyBAQCBDVFJMX1NSQ1MtJChDT05GSUdfTWluaU9TKSArPSB4Y19t aW5pb3MuYwo+ICBDVFJMX1NSQ1MteSAgICAgICArPSB4Y19ldnRjaG5fY29tcGF0LmMKPiAgQ1RS TF9TUkNTLXkgICAgICAgKz0geGNfZ250dGFiX2NvbXBhdC5jCj4gIENUUkxfU1JDUy15ICAgICAg ICs9IHhjX2RldmljZW1vZGVsX2NvbXBhdC5jCj4gK0NUUkxfU1JDUy15ICAgICAgICs9IHhjX3Zp b21tdS5jCj4gIAo+ICBHVUVTVF9TUkNTLXkgOj0KPiAgR1VFU1RfU1JDUy15ICs9IHhnX3ByaXZh dGUuYyB4Y19zdXNwZW5kLmMKPiBkaWZmIC0tZ2l0IGEvdG9vbHMvbGlieGMvaW5jbHVkZS94ZW5j dHJsLmggYi90b29scy9saWJ4Yy9pbmNsdWRlL3hlbmN0cmwuaAo+IGluZGV4IDQzMTUxY2IuLmJl ZGNhMWYgMTAwNjQ0Cj4gLS0tIGEvdG9vbHMvbGlieGMvaW5jbHVkZS94ZW5jdHJsLmgKPiArKysg Yi90b29scy9saWJ4Yy9pbmNsdWRlL3hlbmN0cmwuaAo+IEBAIC0yNTAxLDYgKzI1MDEsMTAgQEAg ZW51bSB4Y19zdGF0aWNfY3B1X2ZlYXR1cmVtYXNrIHsKPiAgY29uc3QgdWludDMyX3QgKnhjX2dl dF9zdGF0aWNfY3B1X2ZlYXR1cmVtYXNrKGVudW0geGNfc3RhdGljX2NwdV9mZWF0dXJlbWFzayk7 Cj4gIGNvbnN0IHVpbnQzMl90ICp4Y19nZXRfZmVhdHVyZV9kZWVwX2RlcHModWludDMyX3QgZmVh dHVyZSk7Cj4gIAo+ICtpbnQgeGNfdmlvbW11X2NyZWF0ZSh4Y19pbnRlcmZhY2UgKnhjaCwgZG9t aWRfdCBkb20sIHVpbnQ2NF90IHR5cGUsCj4gKyAgICAgICAgICAgICAgICAgICAgIHVpbnQ2NF90 IGJhc2VfYWRkciwgdWludDY0X3QgY2FwLCB1aW50MzJfdCAqdmlvbW11X2lkKTsKPiAraW50IHhj X3Zpb21tdV9kZXN0cm95KHhjX2ludGVyZmFjZSAqeGNoLCBkb21pZF90IGRvbSwgdWludDMyX3Qg dmlvbW11X2lkKTsKPiArCj4gICNlbmRpZgo+ICAKPiAgaW50IHhjX2xpdmVwYXRjaF91cGxvYWQo eGNfaW50ZXJmYWNlICp4Y2gsCj4gZGlmZiAtLWdpdCBhL3Rvb2xzL2xpYnhjL3hjX3Zpb21tdS5j IGIvdG9vbHMvbGlieGMveGNfdmlvbW11LmMKPiBuZXcgZmlsZSBtb2RlIDEwMDY0NAo+IGluZGV4 IDAwMDAwMDAuLjE3NTA3YzUKPiAtLS0gL2Rldi9udWxsCj4gKysrIGIvdG9vbHMvbGlieGMveGNf dmlvbW11LmMKPiBAQCAtMCwwICsxLDY0IEBACj4gKy8qCj4gKyAqIHhjX3Zpb21tdS5jCj4gKyAq Cj4gKyAqIHZpb21tdSByZWxhdGVkIEFQSSBmdW5jdGlvbnMuCj4gKyAqCj4gKyAqIENvcHlyaWdo dCAoQykgMjAxNyBJbnRlbCBDb3Jwb3JhdGlvbgo+ICsgKgo+ICsgKiBUaGlzIGxpYnJhcnkgaXMg ZnJlZSBzb2Z0d2FyZTsgeW91IGNhbiByZWRpc3RyaWJ1dGUgaXQgYW5kL29yCj4gKyAqIG1vZGlm eSBpdCB1bmRlciB0aGUgdGVybXMgb2YgdGhlIEdOVSBMZXNzZXIgR2VuZXJhbCBQdWJsaWMKPiAr ICogTGljZW5zZSwgdmVyc2lvbiAyLjEsIGFzIHB1Ymxpc2hlZCBieSB0aGUgRnJlZSBTb2Z0d2Fy ZSBGb3VuZGF0aW9uLgo+ICsgKgo+ICsgKiBUaGlzIGxpYnJhcnkgaXMgZGlzdHJpYnV0ZWQgaW4g dGhlIGhvcGUgdGhhdCBpdCB3aWxsIGJlIHVzZWZ1bCwKPiArICogYnV0IFdJVEhPVVQgQU5ZIFdB UlJBTlRZOyB3aXRob3V0IGV2ZW4gdGhlIGltcGxpZWQgd2FycmFudHkgb2YKPiArICogTUVSQ0hB TlRBQklMSVRZIG9yIEZJVE5FU1MgRk9SIEEgUEFSVElDVUxBUiBQVVJQT1NFLiAgU2VlIHRoZSBH TlUKPiArICogTGVzc2VyIEdlbmVyYWwgUHVibGljIExpY2Vuc2UgZm9yIG1vcmUgZGV0YWlscy4K PiArICoKPiArICogWW91IHNob3VsZCBoYXZlIHJlY2VpdmVkIGEgY29weSBvZiB0aGUgR05VIExl c3NlciBHZW5lcmFsIFB1YmxpYwo+ICsgKiBMaWNlbnNlIGFsb25nIHdpdGggdGhpcyBsaWJyYXJ5 OyBJZiBub3QsIHNlZSA8aHR0cDovL3d3dy5nbnUub3JnL2xpY2Vuc2VzLz4uCj4gKyAqLwo+ICsK PiArI2luY2x1ZGUgInhjX3ByaXZhdGUuaCIKPiArCj4gK2ludCB4Y192aW9tbXVfY3JlYXRlKHhj X2ludGVyZmFjZSAqeGNoLCBkb21pZF90IGRvbSwgdWludDY0X3QgdHlwZSwKPiArICAgICAgICAg ICAgICAgICAgICAgdWludDY0X3QgYmFzZV9hZGRyLCB1aW50NjRfdCBjYXAsIHVpbnQzMl90ICp2 aW9tbXVfaWQpCj4gK3sKPiArICAgIGludCByYzsKPiArCgpFeHRyYSBuZXdsaW5lLgoKPiArICAg IERFQ0xBUkVfRE9NQ1RMOwo+ICsKPiArICAgIGRvbWN0bC5jbWQgPSBYRU5fRE9NQ1RMX3Zpb21t dV9vcDsKPiArICAgIGRvbWN0bC5kb21haW4gPSBkb207Cj4gKyAgICBkb21jdGwudS52aW9tbXVf b3AuY21kID0gWEVOX0RPTUNUTF9jcmVhdGVfdmlvbW11Owo+ICsgICAgZG9tY3RsLnUudmlvbW11 X29wLnUuY3JlYXRlLnZpb21tdV90eXBlID0gdHlwZTsKClBsZWFzZSByZW1vdmUgdGhlICJ2aW9t bXVfIiBwcmVmaXggZnJvbSB0aGUgZmllbGQsIGl0J3Mgbm90IG5lZWRlZAphbmQganVzdCB1c2lu ZyAidHlwZSIgaXMgYWxyZWFkeSBjbGVhci4KClRoYW5rcywgUm9nZXIuCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0 Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK