From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [PATCH v5 1/5] libxl: make libxl__need_xenpv_qemu() operate on domain config Date: Wed, 30 Mar 2016 14:38:30 +0100 Message-ID: <20160330133830.GA5656@citrix.com> References: <1459339558-29183-1-git-send-email-jgross@suse.com> <1459339558-29183-2-git-send-email-jgross@suse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1459339558-29183-2-git-send-email-jgross@suse.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Juergen Gross Cc: wei.liu2@citrix.com, stefano.stabellini@eu.citrix.com, George.Dunlap@eu.citrix.com, ian.jackson@eu.citrix.com, cyliu@suse.com, xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org T24gV2VkLCBNYXIgMzAsIDIwMTYgYXQgMDI6MDU6NTRQTSArMDIwMCwgSnVlcmdlbiBHcm9zcyB3 cm90ZToKPiBsaWJ4bF9fbmVlZF94ZW5wdl9xZW11KCkgaXMgY2FsbGVkIHdpdGggY29uZmlndXJh dGlvbiBkYXRhIGZvciBjb25zb2xlLAo+IHZmYnMsIGRpc2tzIGFuZCBjaGFubmVscyB0b2RheSBp biBvcmRlciB0byBldmFsdWF0ZSB0aGUgbmVlZCBmb3IKPiBzdGFydGluZyBhIGRldmljZSBtb2Rl bCBmb3IgYSBwdiBkb21haW4uCj4gCj4gVGhlIGNvbnNvbGUgZGF0YSBpcyBsb2NhbCB0byB0aGUg Y2FsbGVyIGFuZCBzZXR1cCBpbiBhIHdheSB0byBuZXZlcgo+IHJlcXVpcmUgYSBkZXZpY2UgbW9k ZWwuIEFsbCBvdGhlciBkYXRhIGlzIHRha2VuIGZyb20gdGhlIGRvbWFpbiBjb25maWcKPiBzdHJ1 Y3R1cmUuCj4gCj4gSW4gb3JkZXIgdG8gc3VwcG9ydCBvdGhlciBkZXZpY2UgYmFja2VuZHMgdmlh IHFlbXUgY2hhbmdlIHRoZSBpbnRlcmZhY2UKPiBvZiBsaWJ4bF9fbmVlZF94ZW5wdl9xZW11KCkg dG8gdGFrZSB0aGUgZG9tYWluIGNvbmZpZyBzdHJ1Y3R1cmUgYXMKPiBpbnB1dCBpbnN0ZWFkIG9m IHRoZSBzaW5nbGUgZGV2aWNlIGFycmF5cy4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBKdWVyZ2VuIEdy b3NzIDxqZ3Jvc3NAc3VzZS5jb20+Cj4gLS0tCj4gVjQ6IFJldHVybiAobmVnYXRpdmUpIGVycm9y IHZhbHVlIGluIGNhc2Ugb2YgZmFpbHVyZSwgMCBvciAxIGVsc2UKPiAKCkkgdGhpbmsgdGhpcyBp cyBhIGJhY2twb3J0IGNhbmRpZGF0ZSAtLSBjYW4geW91IHBsZWFzZSBzcGxpdCBpdCBvdXQKZnJv bSB0aGUgcmVzdCBvZiBjaGFuZ2VzPwoKT3RoZXIgdGhhbiB0aGF0LCB0aGUgY29kZSBsb29rcyBn b29kLgoKPiBWMjogUmV0dXJuIGZhbHNlIGlmIGxpYnhsX19nZXRfZG9taWQoKSBmYWlscyBhcyBy ZXF1ZXN0ZWQgYnkgR2VvcmdlIER1bmxhcAo+IC0tLQo+ICB0b29scy9saWJ4bC9saWJ4bF9jcmVh dGUuYyAgIHwgMTIgKysrLS0tLS0tCj4gIHRvb2xzL2xpYnhsL2xpYnhsX2RtLmMgICAgICAgfCA2 MCArKysrKysrKysrKysrLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQo+ICB0b29scy9s aWJ4bC9saWJ4bF9pbnRlcm5hbC5oIHwgIDUgKy0tLQo+ICAzIGZpbGVzIGNoYW5nZWQsIDIzIGlu c2VydGlvbnMoKyksIDU0IGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS90b29scy9saWJ4 bC9saWJ4bF9jcmVhdGUuYyBiL3Rvb2xzL2xpYnhsL2xpYnhsX2NyZWF0ZS5jCj4gaW5kZXggNjFi NWMwMS4uMDY4MTEwMyAxMDA2NDQKPiAtLS0gYS90b29scy9saWJ4bC9saWJ4bF9jcmVhdGUuYwo+ ICsrKyBiL3Rvb2xzL2xpYnhsL2xpYnhsX2NyZWF0ZS5jCj4gQEAgLTEzMDQsNyArMTMwNCw2IEBA IHN0YXRpYyB2b2lkIGRvbWNyZWF0ZV9sYXVuY2hfZG0obGlieGxfX2VnYyAqZWdjLCBsaWJ4bF9f bXVsdGlkZXYgKm11bHRpZGV2LAo+ICAgICAgfQo+ICAgICAgY2FzZSBMSUJYTF9ET01BSU5fVFlQ RV9QVjoKPiAgICAgIHsKPiAtICAgICAgICBpbnQgbmVlZF9xZW11ID0gMDsKPiAgICAgICAgICBs aWJ4bF9fZGV2aWNlX2NvbnNvbGUgY29uc29sZTsKPiAgICAgICAgICBsaWJ4bF9fZGV2aWNlIGRl dmljZTsKPiAgCj4gQEAgLTEzMTQsMTcgKzEzMTMsMTQgQEAgc3RhdGljIHZvaWQgZG9tY3JlYXRl X2xhdW5jaF9kbShsaWJ4bF9fZWdjICplZ2MsIGxpYnhsX19tdWx0aWRldiAqbXVsdGlkZXYsCj4g ICAgICAgICAgfQo+ICAKPiAgICAgICAgICBpbml0X2NvbnNvbGVfaW5mbyhnYywgJmNvbnNvbGUs IDApOwo+IC0KPiAtICAgICAgICBuZWVkX3FlbXUgPSBsaWJ4bF9fbmVlZF94ZW5wdl9xZW11KGdj LCAxLCAmY29uc29sZSwKPiAtICAgICAgICAgICAgICAgIGRfY29uZmlnLT5udW1fdmZicywgZF9j b25maWctPnZmYnMsCj4gLSAgICAgICAgICAgICAgICBkX2NvbmZpZy0+bnVtX2Rpc2tzLCAmZF9j b25maWctPmRpc2tzWzBdLAo+IC0gICAgICAgICAgICAgICAgZF9jb25maWctPm51bV9jaGFubmVs cywgJmRfY29uZmlnLT5jaGFubmVsc1swXSk7Cj4gLQo+ICAgICAgICAgIGNvbnNvbGUuYmFja2Vu ZF9kb21pZCA9IHN0YXRlLT5jb25zb2xlX2RvbWlkOwo+ICAgICAgICAgIGxpYnhsX19kZXZpY2Vf Y29uc29sZV9hZGQoZ2MsIGRvbWlkLCAmY29uc29sZSwgc3RhdGUsICZkZXZpY2UpOwo+ICAgICAg ICAgIGxpYnhsX19kZXZpY2VfY29uc29sZV9kaXNwb3NlKCZjb25zb2xlKTsKPiAgCj4gLSAgICAg ICAgaWYgKG5lZWRfcWVtdSkgewo+ICsgICAgICAgIHJldCA9IGxpYnhsX19uZWVkX3hlbnB2X3Fl bXUoZ2MsIGRfY29uZmlnKTsKPiArICAgICAgICBpZiAocmV0IDwgMCkKPiArICAgICAgICAgICAg Z290byBlcnJvcl9vdXQ7Cj4gKyAgICAgICAgaWYgKHJldCkgewo+ICAgICAgICAgICAgICBkY3Mt PmRtc3MuZG0uZ3Vlc3RfZG9taWQgPSBkb21pZDsKPiAgICAgICAgICAgICAgbGlieGxfX3NwYXdu X2xvY2FsX2RtKGVnYywgJmRjcy0+ZG1zcy5kbSk7Cj4gICAgICAgICAgICAgIHJldHVybjsKPiBk aWZmIC0tZ2l0IGEvdG9vbHMvbGlieGwvbGlieGxfZG0uYyBiL3Rvb2xzL2xpYnhsL2xpYnhsX2Rt LmMKPiBpbmRleCBjZmRhMjRjLi4wZDg4YzM3IDEwMDY0NAo+IC0tLSBhL3Rvb2xzL2xpYnhsL2xp YnhsX2RtLmMKPiArKysgYi90b29scy9saWJ4bC9saWJ4bF9kbS5jCj4gQEAgLTIxMTMsNjEgKzIx MTMsMzcgQEAgaW50IGxpYnhsX19kZXN0cm95X2RldmljZV9tb2RlbChsaWJ4bF9fZ2MgKmdjLCB1 aW50MzJfdCBkb21pZCkKPiAgICAgICAgICAgICAgICAgIEdDU1BSSU5URigiL2xvY2FsL2RvbWFp bi8lZC9pbWFnZS9kZXZpY2UtbW9kZWwtcGlkIiwgZG9taWQpKTsKPiAgfQo+ICAKPiAtaW50IGxp YnhsX19uZWVkX3hlbnB2X3FlbXUobGlieGxfX2djICpnYywKPiAtICAgICAgICBpbnQgbnJfY29u c29sZXMsIGxpYnhsX19kZXZpY2VfY29uc29sZSAqY29uc29sZXMsCj4gLSAgICAgICAgaW50IG5y X3ZmYnMsIGxpYnhsX2RldmljZV92ZmIgKnZmYnMsCj4gLSAgICAgICAgaW50IG5yX2Rpc2tzLCBs aWJ4bF9kZXZpY2VfZGlzayAqZGlza3MsCj4gLSAgICAgICAgaW50IG5yX2NoYW5uZWxzLCBsaWJ4 bF9kZXZpY2VfY2hhbm5lbCAqY2hhbm5lbHMpCgpNYXliZSBhZGQgYSBjb21tZW50IGhlcmUgYWJv dXQgcmV0dXJuIHZhbHVlcz8KCj4gK2ludCBsaWJ4bF9fbmVlZF94ZW5wdl9xZW11KGxpYnhsX19n YyAqZ2MsIGxpYnhsX2RvbWFpbl9jb25maWcgKmRfY29uZmlnKQo+ICB7CgpXZWkuCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGlu ZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1k ZXZlbAo=