From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dario Faggioli Subject: Re: [PATCH v5][RFC]xen: sched: convert RTDS from time to event driven model Date: Thu, 25 Feb 2016 03:02:08 +0100 Message-ID: <1456365728.17312.119.camel@citrix.com> References: <1454992407-5436-1-git-send-email-tiche@seas.upenn.edu> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============3025171840017185173==" Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1aYlFw-0007z0-HX for xen-devel@lists.xenproject.org; Thu, 25 Feb 2016 02:02:16 +0000 In-Reply-To: <1454992407-5436-1-git-send-email-tiche@seas.upenn.edu> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Tianyang Chen , xen-devel@lists.xenproject.org Cc: george.dunlap@citrix.com, Dagaen Golomb , Meng Xu List-Id: xen-devel@lists.xenproject.org --===============3025171840017185173== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-E5emk2jFhPp4sq6XUXHa" --=-E5emk2jFhPp4sq6XUXHa Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 SGV5LAoKSGVyZSBJIGFtLCBzb3JyeSBmb3IgdGhlIGRlbGF5LiA6LSgKCk9uIE1vbiwgMjAxNi0w Mi0wOCBhdCAyMzozMyAtMDUwMCwgVGlhbnlhbmcgQ2hlbiB3cm90ZToKPiBDaGFuZ2VzIHNpbmNl IHY0Ogo+IMKgwqDCoMKgcmVtb3ZlZCB1bm5lY2Vzc2FyeSByZXBsZW5pc2htZW50IHF1ZXVlIGNo ZWNrcyBpbiB2Y3B1X3dha2UoKQo+IMKgwqDCoMKgZXh0ZW5kZWQgcmVwbHFfcmVtb3ZlKCkgdG8g YWxsIGNhc2VzIGluIHZjcHVfc2xlZXAoKQo+IMKgwqDCoMKgdXNlZCBfZGVhZGxpbmVfcXVldWVf aW5zZXJ0KCkgaGVscGVyIGZ1bmN0aW9uIGZvciBib3RoIHF1ZXVlcwo+IMKgwqDCoMKgX3JlcGxx X2luc2VydCgpIGFuZCBfcmVwbHFfcmVtb3ZlKCkgcHJvZ3JhbSB0aW1lciBpbnRlcm5hbGx5Cj4g Cj4gQ2hhbmdlcyBzaW5jZSB2MzoKPiDCoMKgwqDCoHJlbW92ZWQgcnVubmluZyBxdWV1ZS4KPiDC oMKgwqDCoGFkZGVkIHJlcGwgcXVldWUgdG8ga2VlcCB0cmFjayBvZiByZXBsIGV2ZW50cy4KPiDC oMKgwqDCoHRpbWVyIGlzIG5vdyBwZXIgc2NoZWR1bGVyLgo+IMKgwqDCoMKgdGltZXIgaXMgaW5p dCBvbiBhIHZhbGlkIGNwdSBpbiBhIGNwdXBvb2wuCj4gCj4gU2lnbmVkLW9mZi1ieTogVGlhbnlh bmcgQ2hlbiA8dGljaGVAc2Vhcy51cGVubi5lZHU+Cj4gU2lnbmVkLW9mZi1ieTogTWVuZyBYdSA8 bWVuZ3h1QGNpcy51cGVubi5lZHU+Cj4gU2lnbmVkLW9mZi1ieTogRGFnYWVuIEdvbG9tYiA8ZGdv bG9tYkBzZWFzLnVwZW5uLmVkdT4KPgpTbywgdGhlIGFjdHVhbCBjaGFuZ2Vsb2cuLi4gd2h5IGRp ZCBpdCBkaXNhcHBlYXI/IDotKQoKPiBkaWZmIC0tZ2l0IGEveGVuL2NvbW1vbi9zY2hlZF9ydC5j IGIveGVuL2NvbW1vbi9zY2hlZF9ydC5jCj4gaW5kZXggMmU1NDMwZi4uMWYwYmI3YiAxMDA2NDQK PiAtLS0gYS94ZW4vY29tbW9uL3NjaGVkX3J0LmMKPiArKysgYi94ZW4vY29tbW9uL3NjaGVkX3J0 LmMKCj4gQEAgLTM4OCw2ICs0MjQsNjYgQEAgX19xX3JlbW92ZShzdHJ1Y3QgcnRfdmNwdSAqc3Zj KQo+IMKgfQo+IMKgCj4gwqAvKgo+ICsgKiBSZW1vdmluZyBhIHZjcHUgZnJvbSB0aGUgcmVwbGVu aXNobWVudCBxdWV1ZSBjb3VsZAo+ICsgKiByZS1wcm9ncmFtIHRoZSB0aW1lciBmb3IgdGhlIG5l eHQgcmVwbGVuaXNobWVudCBldmVudAo+ICsgKiBpZiB0aGUgdGltZXIgaXMgY3VycmVudGx5IGFj dGl2ZQo+ICsgKi8KPiArc3RhdGljIGlubGluZSB2b2lkCj4gK19fcmVwbHFfcmVtb3ZlKGNvbnN0 IHN0cnVjdCBzY2hlZHVsZXIgKm9wcywgc3RydWN0IHJ0X3ZjcHUgKnN2YykKPiArewo+ICvCoMKg wqDCoHN0cnVjdCBydF9wcml2YXRlICpwcnYgPSBydF9wcml2KG9wcyk7Cj4gK8KgwqDCoMKgc3Ry dWN0IGxpc3RfaGVhZCAqcmVwbHEgPSBydF9yZXBscShvcHMpOwo+ICvCoMKgwqDCoHN0cnVjdCB0 aW1lciogcmVwbF90aW1lciA9IHBydi0+cmVwbF90aW1lcjsKPiArCj4gK8KgwqDCoMKgaWYgKCBf X3ZjcHVfb25fcmVwbHEoc3ZjKSApCj4gK8KgwqDCoMKgewpTbywgY2FuIHRoaXMgYmUgZmFsc2U/ IElmIHllcywgd2hlbiBhbmQgd2h5PwoKPiArwqDCoMKgwqDCoMKgwqDCoC8qCj4gK8KgwqDCoMKg wqDCoMKgwqDCoCogZGlzYXJtIHRoZSB0aW1lciBpZiByZW1vdmluZyB0aGUgZmlyc3QgcmVwbGVu aXNobWVudAo+IGV2ZW50Cj4gK8KgwqDCoMKgwqDCoMKgwqDCoCogd2hpY2ggaXMgZ29pbmcgdG8g aGFwcGVuIG5leHQKPiArwqDCoMKgwqDCoMKgwqDCoMKgKi8KPiArwqDCoMKgwqDCoMKgwqDCoGlm KCBhY3RpdmVfdGltZXIocmVwbF90aW1lcikgKQo+ICvCoMKgwqDCoMKgwqDCoMKgewo+CkFuZCBo ZXJlIGFnYWluLCBpc24ndCBpdCB0aGUgY2FzZSB0aGF0LCBpZiB0aGVyZSBpcyBhIHZjcHUgaW4g dGhlCnJlcGxlbmlzaG1lbnQgcXVldWUsIHRoZW4gdGhlIHRpbWVyIF9tdXN0XyBiZSBhY3RpdmU/ IChJLmUuLCBpZiB0aGUKYWJvdmUgaXMgdHJ1ZSwgaXNuJ3QgdGhpcyBhbHNvIGFsd2F5cyB0cnVl PykKCj4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoHN0cnVjdCBydF92Y3B1ICpuZXh0X3JlcGwg PSBfX3JlcGxxX2VsZW0ocmVwbHEtPm5leHQpOwo+ICsKPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgaWYoIG5leHRfcmVwbC0+Y3VyX2RlYWRsaW5lID09IHN2Yy0+Y3VyX2RlYWRsaW5lICkKPiAr wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqByZXBsX3RpbWVyLT5leHBpcmVzID0gMDsK PiArCkkgdGhpbmsgd2UgbmVlZCB0byBjYWxsIHN0b3BfdGltZXIoKSBoZXJlLCBkb24ndCB3ZT8g SSBrbm93IHRoYXQKc2V0X3RpbWVyKCkgZG9lcyB0aGF0IGl0c2VsZiwgYnV0IEkgdGhpbmsgaXQg aXMgaW5kZWVkIG5lY2Vzc2FyeS4gRS5nLiwKcmlnaHQgbm93LCB5b3UncmUgbWFuaXB1bGF0aW5n IHRoZSB0aW1lciB3aXRob3V0IHRoZSB0aW1lciBsb2NrLgoKPiArwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgbGlzdF9kZWxfaW5pdCgmc3ZjLT5yZXBscV9lbGVtKTsKPiArCj4gK8KgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoC8qIHJlLWFybSB0aGUgdGltZXIgZm9yIHRoZSBuZXh0IHJlcGxlbmlzaG1l bnQgZXZlbnQgKi8KPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgaWYoICFsaXN0X2VtcHR5KHJl cGxxKSApCj4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoHsKPiArwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqBzdHJ1Y3QgcnRfdmNwdSAqc3ZjX25leHQgPSBfX3JlcGxxX2VsZW0ocmVw bHEtCj4gPm5leHQpOwo+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoHNldF90aW1l cihyZXBsX3RpbWVyLCBzdmNfbmV4dC0+Y3VyX2RlYWRsaW5lKTsKPiArwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgfQo+ICvCoMKgwqDCoMKgwqDCoMKgfQo+ICsKPiArwqDCoMKgwqDCoMKgwqDCoGVs c2UKPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgbGlzdF9kZWxfaW5pdCgmc3ZjLT5yZXBscV9l bGVtKTsKPgpJIGRvbid0IGxpa2UgdGhlIHN0cnVjdHVyZSBvZiB0aGlzIGZ1bmN0aW9uLCBhbmQg SSdkIGFzayBmb3IgYQpkaWZmZXJlbnQgaWYvdGhlbi9lbHNlIGxvZ2ljIHRvIGJlIHVzZWQsIGJ1 dCBsZXQncyBmaXJzdCBzZWUgLS1ieQphbnN3ZXJpbmcgdGhlIHF1ZXN0aW9ucyBhYm92ZS0tIGlm IHNvbWUgb2YgdGhlc2UgaWYtcyBjYW4gYWN0dWFsbHkgZ28KYXdheS4gOi0pCgo+ICvCoMKgwqDC oH0KPiArfQo+ICsKPiArLyoKPiArICogQW4gdXRpbGl0eSBmdW5jdGlvbiB0aGF0IGluc2VydHMg YSB2Y3B1IHRvIGEKPiArICogcXVldWUgYmFzZWQgb24gY2VydGFpbiBvcmRlciAoRURGKQo+CkVu ZCBsb25nIGNvbW1lbnRzIHdpdGggYSBmdWxsIHN0b3AuCgo+ICsgKi8KPiArc3RhdGljIHZvaWQK PiArX2RlYWRsaW5lX3F1ZXVlX2luc2VydChzdHJ1Y3QgcnRfdmNwdSAqICgqX2dldF9xX2VsZW0p KHN0cnVjdAo+IGxpc3RfaGVhZCAqZWxlbSksCj4KVGhlcmUncyByZWFsbHkgYSBsb3Qgb2YgInVu ZGVyc2NvcmUtcHJlZml4aW5nIiBpbiB0aGlzIGZpbGUuCgpUaGlzIGlzLCBvZiBjb3Vyc2UsIG5v dCB5b3VyIGZhdWx0LCBhbmQgc2hvdWxkIG5vdCBiZSBhZGRyZXNzZWQgaW4gdGhpcwpwYXRjaC4g QnV0LCBhdCBsZWFzdCB3aGVuIGl0IGNvbWVzIHRvIG5ldyBjb2RlLCBsZXQncyBhdm9pZCBtYWtp bmcKdGhpbmdzIHdvcnNlLgoKU28sICJkZWFkbGluZV9xdWV1ZV9pbnNlcnQoKSIgaXMganVzdCBv aywgSSB0aGluay4gWWVzLCBJIGtub3cgSSBkaWQKc3VnZ2VzdCB0byBjYWxsIGl0IGhvdyBpdCdz IGNhbGxlZCBpbiB0aGlzIHBhdGNoLCB1bmRlcnNjb3JlIGluY2x1ZGVkLApidXQgSSBub3cgdGhp bmsgaXQgd291bGQgYmUgYmV0dGVyIHRvIGdldCByaWQgb2YgdGhhdC4KCj4gK8KgwqDCoMKgc3Ry dWN0IHJ0X3ZjcHUgKnN2Yywgc3RydWN0IGxpc3RfaGVhZCAqZWxlbSwgc3RydWN0IGxpc3RfaGVh ZAo+ICpxdWV1ZSkKPiArewo+ICvCoMKgwqDCoHN0cnVjdCBsaXN0X2hlYWQgKml0ZXI7Cj4gKwo+ ICvCoMKgwqDCoGxpc3RfZm9yX2VhY2goaXRlciwgcXVldWUpCj4gK8KgwqDCoMKgewo+ICvCoMKg wqDCoMKgwqDCoMKgc3RydWN0IHJ0X3ZjcHUgKiBpdGVyX3N2YyA9ICgqX2dldF9xX2VsZW0pKGl0 ZXIpOwo+ICvCoMKgwqDCoMKgwqDCoMKgaWYgKCBzdmMtPmN1cl9kZWFkbGluZSA8PSBpdGVyX3N2 Yy0+Y3VyX2RlYWRsaW5lICkKPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqBicmVh azsKPgpUaGlzIGxvb2tzIHRvbyBtdWNoIGluZGVudGVkLgoKPiBAQCAtNDA1LDIyICs1MDAsMzcg QEAgX19ydW5xX2luc2VydChjb25zdCBzdHJ1Y3Qgc2NoZWR1bGVyICpvcHMsCj4gc3RydWN0IHJ0 X3ZjcHUgKnN2YykKPiDCoAo+IMKgwqDCoMKgwqAvKiBhZGQgc3ZjIHRvIHJ1bnEgaWYgc3ZjIHN0 aWxsIGhhcyBidWRnZXQgKi8KPiDCoMKgwqDCoMKgaWYgKCBzdmMtPmN1cl9idWRnZXQgPiAwICkK PiAtwqDCoMKgwqB7Cj4gLcKgwqDCoMKgwqDCoMKgwqBsaXN0X2Zvcl9lYWNoKGl0ZXIsIHJ1bnEp Cj4gLcKgwqDCoMKgwqDCoMKgwqB7Cj4gLcKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoHN0cnVjdCBy dF92Y3B1ICogaXRlcl9zdmMgPSBfX3FfZWxlbShpdGVyKTsKPiAtwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgaWYgKCBzdmMtPmN1cl9kZWFkbGluZSA8PSBpdGVyX3N2Yy0+Y3VyX2RlYWRsaW5lICkK PiAtwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoGJyZWFrOwo+IC3CoMKg wqDCoMKgwqDCoMKgwqB9Cj4gLcKgwqDCoMKgwqDCoMKgwqBsaXN0X2FkZF90YWlsKCZzdmMtPnFf ZWxlbSwgaXRlcik7Cj4gLcKgwqDCoMKgfQo+ICvCoMKgwqDCoMKgwqDCoMKgX2RlYWRsaW5lX3F1 ZXVlX2luc2VydCgmX19xX2VsZW0sIHN2YywgJnN2Yy0+cV9lbGVtLCBydW5xKTsKPiDCoMKgwqDC oMKgZWxzZQo+IC3CoMKgwqDCoHsKPiDCoMKgwqDCoMKgwqDCoMKgwqBsaXN0X2FkZCgmc3ZjLT5x X2VsZW0sICZwcnYtPmRlcGxldGVkcSk7Cj4gLcKgwqDCoMKgfQpDYW4gd2UgQVNTRVJUKCkgc29t ZXRoaW5nIGFib3V0IGEgcmVwbGVuaXNobWVudCBldmVudCBiZWluZyBxdWV1ZWQsIGluCmVpdGhl ciBjYXNlPwoKQXMgSSBzYWlkIGFscmVhZHksIHVzZSBmdWxsIHdvcmRzIGluIGNvbW1lbnRzICgi SW5zZXJ0IHN2YyBpbiB0aGUKcmVwbGVuaXNobWVudCB0aW1lciBxdWV1ZSIgb3IgIkluc2VydCBz dmMgaW4gdGhlIHJlcGxlbmlzaG1lbnQgZXZlbnRzCmxpc3QiKS4KCj4gKyAqIHZjcHVzIHRoYXQg bmVlZHMgdG8gYmUgcmVwbCBlYXJsaWVyIGdvIGZpcnN0Lgo+CkRpdHRvLiBBbmQgdGhpcyBjYW4g anVzdCBiZSBzb21ldGhpbmcgbGlrZSAiaW4gcmVwbGVuaXNobWVudCB0aW1lCm9yZGVyIiwgYWRk ZWQgdG8gdGhlIHNlbnRlbmNlIGFib3ZlLgoKPiArICogc2NoZWR1bGVyIHByaXZhdGUgbG9jayBz ZXJpYWxpemVzIHRoaXMgb3BlcmF0aW9uCj4KVGhpcyBpcyB0cnVlIGZvciBfZXZlcnl0aGluZ18g aW4gdGhpcyBzY2hlZHVsZXIgcmlnaHQgbm93LCBzbyB0aGVyZSdzCm5vIHJlYWwgbmVlZCB0byBz YXkgaXQuCgo+ICsgKiBpdCBjb3VsZCByZS1wcm9ncmFtIHRoZSB0aW1lciBpZiBpdCBmaXJlcyBs YXRlciB0aGFuCj4gKyAqIHRoaXMgdmNwdSdzIGN1cl9kZWFkbGluZS4gCj4KRG8geW91IG1lYW4g IlRoZSB0aW1lciBtYXkgYmUgcmUtcHJvZ3JhbW1lZCBpZiBzdmMgaXMgaW5zZXJ0ZWQgYXQgdGhl CmZyb250IG9mIHRoZSBldmVudHMgbGlzdCIgPwoKPiBBbHNvLCB0aGlzIGlzIHVzZWQgdG8gcHJv Z3JhbQo+ICsgKiB0aGUgdGltZXIgZm9yIHRoZSBmaXJzdCB0aW1lLgo+CiJBbHNvLCB0aGlzIGlz IHdoYXQgcHJvZ3JhbXMgdGhlIHRpbWVyIHRoZSBmaXJzdCB0aW1lLCB3aGVuIGNhbGxlZCBmcm9t Cnh4eCIKCj4gKyAqLwo+ICtzdGF0aWMgdm9pZAo+ICtfX3JlcGxxX2luc2VydChjb25zdCBzdHJ1 Y3Qgc2NoZWR1bGVyICpvcHMsIHN0cnVjdCBydF92Y3B1ICpzdmMpCj4gK3sKPiArwqDCoMKgwqBz dHJ1Y3QgbGlzdF9oZWFkICpyZXBscSA9IHJ0X3JlcGxxKG9wcyk7Cj4gK8KgwqDCoMKgc3RydWN0 IHJ0X3ByaXZhdGUgKnBydiA9IHJ0X3ByaXYob3BzKTsKPiArwqDCoMKgwqBzdHJ1Y3QgdGltZXIg KnJlcGxfdGltZXIgPSBwcnYtPnJlcGxfdGltZXI7Cj4gKwo+ICvCoMKgwqDCoEFTU0VSVCggIV9f dmNwdV9vbl9yZXBscShzdmMpICk7Cj4gKwo+ICvCoMKgwqDCoF9kZWFkbGluZV9xdWV1ZV9pbnNl cnQoJl9fcmVwbHFfZWxlbSwgc3ZjLCAmc3ZjLT5yZXBscV9lbGVtLAo+IHJlcGxxKTsKPiArCj4g K8KgwqDCoMKgaWYoIHJlcGxfdGltZXItPmV4cGlyZXMgPT0gMCB8fAo+ICvCoMKgwqDCoMKgwqDC oMKgKCBhY3RpdmVfdGltZXIocmVwbF90aW1lcikgJiYgcmVwbF90aW1lci0+ZXhwaXJlcyA+IHN2 Yy0KPiA+Y3VyX2RlYWRsaW5lICkgKQo+ICvCoMKgwqDCoMKgwqDCoMKgc2V0X3RpbWVyKHJlcGxf dGltZXIsc3ZjLT5jdXJfZGVhZGxpbmUpOwo+CklzIGl0IHRoZSBjYXNlIHRoYXQgeW91IG5lZWQg dG8gY2FsbCBzZXRfdGltZXIoKSBpZiAoYW5kIG9ubHkgaWYpIHN2YwpoYXMgYmVlbiBpbnNlcnRl ZCBhdCB0aGUgKmZyb250KiBvZiB0aGUgcmVwbGVuaXNobWVudCBxdWV1ZT8gKElmIGxpc3QKd2Fz IGVtcHR5LCBhcyBpbiB0aGUgY2FzZSBvZiBmaXJzdCB0aW1lciBhY3RpdmF0aW9uLCBpdCB3b3Vs ZCBiZSB0aGUKZmlyc3QgYW5kIG9ubHkuKQoKSWYgdGhhdCBpcyB0aGUgY2FzZSwgSSdkIGp1c3Qg bWFrZSBkZWFkbGluZV9xdWV1ZV9pbnNlcnQoKSByZXR1cm4gYQpmbGFnIHRvIHRoYXQgZWZmZWN0 IChlLmcuLCBpdCBjYW4gcmV0dXJuIDEgaWYgc3ZjIGlzIHRoZSBuZXcgZmlyc3QKZWxlbWVudCwg MCBpZiBpdCBpcyBub3QpLCBhbmQgdXNlIHRoZSBmbGFnIGl0c2VsZiB0byBndWFyZCB0aGUgKHJl LSlhcm0gCm9mIHRoZSB0aW1lci4uLiBXaGF0IGRvIHlvdSB0aGluaz8KCj4gQEAgLTY1MSw2ICs3 ODUsMTAgQEAgcnRfdmNwdV9yZW1vdmUoY29uc3Qgc3RydWN0IHNjaGVkdWxlciAqb3BzLAo+IHN0 cnVjdCB2Y3B1ICp2YykKPiDCoMKgwqDCoMKgbG9jayA9IHZjcHVfc2NoZWR1bGVfbG9ja19pcnEo dmMpOwo+IMKgwqDCoMKgwqBpZiAoIF9fdmNwdV9vbl9xKHN2YykgKQo+IMKgwqDCoMKgwqDCoMKg wqDCoF9fcV9yZW1vdmUoc3ZjKTsKPiArCj4gK8KgwqDCoMKgaWYoIF9fdmNwdV9vbl9yZXBscShz dmMpICkKPiArwqDCoMKgwqDCoMKgwqDCoF9fcmVwbHFfcmVtb3ZlKG9wcyxzdmMpOwo+ICsKQXMg cGVyIHRoZSBjb2RlIGluIHRoaXMgcGF0Y2ggbG9va3MgbGlrZSwgeW91J3JlCmNoZWNraW5nwqBf X3ZjcHVfb25fcmVwbHEoc3ZjKSB0d2ljZS4gSW4gZmFjdCwgeW91IGRvIGl0IGhlcmUgYW5kIGlu c2lkZQpfX3JlcGxxX3JlbW92ZSgpLiBJJ3ZlIGFscmVhZHkgc2FpZCB0aGF0IEknZCBsaWtlIGZv ciB0aGUgY2hlY2sgaW5zaWRlCl9fcnFwbHFfcmVtb3ZlKCkgdG8gZ28gYXdheSBzbywga2VlcCB0 aGlzIG9uZSBoZXJlIChpZiBpdCdzIHJlYWxseQpuZWNlc3NhcnkpIGFuZCBraWxsIHRoZSBvdGhl ciBvbmUgaW5zaWRlIHRoZSBmdW5jdGlvbi4KCj4gQEAgLTkyNCw2ICsxMDI3LDkgQEAgcnRfdmNw dV9zbGVlcChjb25zdCBzdHJ1Y3Qgc2NoZWR1bGVyICpvcHMsCj4gc3RydWN0IHZjcHUgKnZjKQo+ IMKgwqDCoMKgwqDCoMKgwqDCoF9fcV9yZW1vdmUoc3ZjKTsKPiDCoMKgwqDCoMKgZWxzZSBpZiAo IHN2Yy0+ZmxhZ3MgJiBSVERTX2RlbGF5ZWRfcnVucV9hZGQgKQo+IMKgwqDCoMKgwqDCoMKgwqDC oGNsZWFyX2JpdChfX1JURFNfZGVsYXllZF9ydW5xX2FkZCwgJnN2Yy0+ZmxhZ3MpOwo+ICsKPiAr wqDCoMKgwqBpZiggX192Y3B1X29uX3JlcGxxKHN2YykgKQo+ICvCoMKgwqDCoMKgwqDCoMKgX19y ZXBscV9yZW1vdmUob3BzLCBzdmMpOwo+ClNhbWUgaGVyZS4KCj4gQEAgLTEwNTEsNiArMTE1Mywx OCBAQCBydF92Y3B1X3dha2UoY29uc3Qgc3RydWN0IHNjaGVkdWxlciAqb3BzLAo+IHN0cnVjdCB2 Y3B1ICp2YykKPiDCoMKgwqDCoMKgZWxzZQo+IMKgwqDCoMKgwqDCoMKgwqDCoFNDSEVEX1NUQVRf Q1JBTksodmNwdV93YWtlX25vdF9ydW5uYWJsZSk7Cj4gwqAKPiArwqDCoMKgwqAvKiBidWRnZXQg cmVwbCBoZXJlIGlzIG5lZWRlZCBiZWZvcmUgaW5zZXJ0aW5nIGJhY2sgdG8gcnVucS4gSWYKPiBz bywKPgpDb21tZW50IHN0eWxlLgoKQWxzbywgd2hhdCBkbyB5b3UgbWVhbiB3aXRoIHRoYXQgIklm IHNvIi4uLiAiSWYgc28iIHdoYXQ/Cj4gK8KgwqDCoMKgwqAqIGl0IHNob3VsZCBiZSByZS1pbnNl cnRlZCBiYWNrIHRvIHRoZSByZXBsZW5pc2htZW50IHF1ZXVlLgo+ICvCoMKgwqDCoMKgKi8KPiAr wqDCoMKgwqBpZiAoIG5vdyA+PSBzdmMtPmN1cl9kZWFkbGluZSkKPiArwqDCoMKgwqB7wqDCoMKg Cj4gK8KgwqDCoMKgwqDCoMKgwqBydF91cGRhdGVfZGVhZGxpbmUobm93LCBzdmMpOwo+ICvCoMKg wqDCoMKgwqDCoMKgX19yZXBscV9yZW1vdmUob3BzLCBzdmMpOwo+ICvCoMKgwqDCoH0KPiArCj4g K8KgwqDCoMKgaWYoICFfX3ZjcHVfb25fcmVwbHEoc3ZjKSApCj4gK8KgwqDCoMKgwqDCoMKgwqBf X3JlcGxxX2luc2VydChvcHMsIHN2Yyk7Cj4gK8KgwqDCoMKgCkFuZCBoZXJlIEkgYW0gYWdhaW46 IGlzIGl0IHJlYWxseSBuZWNlc3NhcnkgdG8gY2hlY2sgd2hldGhlciBzdmMgaXMgbm90CmluIHRo ZSByZXBsZW5pc2htZW50IHF1ZXVlPyBJdCBsb29rcyB0byBtZSB0aGF0IGl0IHJlYWxseSBzaG91 bGQgbm90IGJlCnRoZXJlLi4uIGJ1dCBtYXliZSBpdCBjYW4sIGJlY2F1c2Ugd2UgcmVtb3ZlIHRo ZSBldmVudCBmcm9tIHRoZSBxdWV1ZQp3aGVuIHRoZSB2Y3B1IHNsZWVwcywgYnV0ICpub3QqIHdo ZW4gdGhlIHZjcHUgYmxvY2tzPwoKPiBAQCAtMTE2OCw2ICsxMjU5LDgwIEBAIHJ0X2RvbV9jbnRs KAo+IMKgwqDCoMKgwqByZXR1cm4gcmM7Cj4gwqB9Cj4gwqAKPiArLyoKPiArICogVGhlIHJlcGxl bmlzaG1lbnQgdGltZXIgaGFuZGxlciBwaWNrcyB2Y3B1cwo+ICsgKiBmcm9tIHRoZSByZXBscSBh bmQgZG9lcyB0aGUgYWN0dWFsIHJlcGxlbmlzaG1lbnQKPiArICovCj4gK3N0YXRpYyB2b2lkIHJl cGxfaGFuZGxlcih2b2lkICpkYXRhKXsKPiArwqDCoMKgwqB1bnNpZ25lZCBsb25nIGZsYWdzOwo+ ICvCoMKgwqDCoHNfdGltZV90IG5vdyA9IE5PVygpOwo+ICvCoMKgwqDCoHN0cnVjdCBzY2hlZHVs ZXIgKm9wcyA9IGRhdGE7wqAKPiArwqDCoMKgwqBzdHJ1Y3QgcnRfcHJpdmF0ZSAqcHJ2ID0gcnRf cHJpdihvcHMpOwo+ICvCoMKgwqDCoHN0cnVjdCBsaXN0X2hlYWQgKnJlcGxxID0gcnRfcmVwbHEo b3BzKTsKPiArwqDCoMKgwqBzdHJ1Y3QgdGltZXIgKnJlcGxfdGltZXIgPSBwcnYtPnJlcGxfdGlt ZXI7Cj4gK8KgwqDCoMKgc3RydWN0IGxpc3RfaGVhZCAqaXRlciwgKnRtcDsKPiArwqDCoMKgwqBz dHJ1Y3QgcnRfdmNwdSAqc3ZjID0gTlVMTDsKPiArCj4gK8KgwqDCoMKgc3Bpbl9sb2NrX2lycXNh dmUoJnBydi0+bG9jaywgZmxhZ3MpOwo+ICsKPiArwqDCoMKgwqBzdG9wX3RpbWVyKHJlcGxfdGlt ZXIpOwo+ICsKPiArwqDCoMKgwqBsaXN0X2Zvcl9lYWNoX3NhZmUoaXRlciwgdG1wLCByZXBscSkK PiArwqDCoMKgwqB7Cj4gK8KgwqDCoMKgwqDCoMKgwqBzdmMgPSBfX3JlcGxxX2VsZW0oaXRlcik7 Cj4gKwo+ICvCoMKgwqDCoMKgwqDCoMKgaWYgKCBub3cgPj0gc3ZjLT5jdXJfZGVhZGxpbmUgKQo+ ICvCoMKgwqDCoMKgwqDCoMKgewo+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqBydF91cGRhdGVf ZGVhZGxpbmUobm93LCBzdmMpOwo+ICsKPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgLyoKPiAr wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAqIHdoZW4gdGhlIHJlcGxlbmlzaG1lbnQgaGFwcGVu cwo+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCogc3ZjIGlzIGVpdGhlciBvbiBhIHBjcHUg b3Igb24KPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAqIHJ1bnEvZGVwbGV0ZWRxCj4gK8Kg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgKi8KPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgaWYo IF9fdmNwdV9vbl9xKHN2YykgKQo+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqB7Cj4gK8KgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgLyogcHV0IGJhY2sgdG8gcnVucSAqLwo+ICvCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoF9fcV9yZW1vdmUoc3ZjKTsKPiArwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqBfX3J1bnFfaW5zZXJ0KG9wcywgc3ZjKTsKPiArwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgfQo+ICsKPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgLyrCoAo+ ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCogdGlja2xlIHJlZ2FyZGxlc3Mgd2hlcmUgaXQn cyBhdMKgCj4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgKiBiZWNhdXNlIGEgcnVubmluZyB2 Y3B1IGNvdWxkIGhhdmUKPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAqIGEgbGF0ZXIgZGVh ZGxpbmUgdGhhbiBvdGhlcnMgYWZ0ZXIKPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAqIHJl cGxlbmlzaG1lbnQKPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAqLwo+ICvCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqBydW5xX3RpY2tsZShvcHMsIHN2Yyk7Cj4gKwo+ICvCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqAvKiB1cGRhdGUgcmVwbGVuaXNobWVudCBldmVudCBxdWV1ZSAqLwo+ICvCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqBfX3JlcGxxX3JlbW92ZShvcHMsIHN2Yyk7Cj4gK8KgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoF9fcmVwbHFfaW5zZXJ0KG9wcywgc3ZjKTsKPiArwqDCoMKgwqDCoMKg wqDCoH0KPiArCj4gK8KgwqDCoMKgwqDCoMKgwqBlbHNlCj4gK8KgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoGJyZWFrOwo+CkludmVydCB0aGUgbG9naWMgaGVyZToKCsKgIMKgIGlmICggbm93IDwgc3Zj LT5jdXJfZGVhZGxpbmUgKQrCoCDCoCDCoCDCoCBicmVhazsKCsKgIMKgwqBydF91cGRhdGVfZGVh ZGxpbmUobm93LCBzdmMpOwrCoCDCoCAuLi4KClRoYW5rcyBhbmQgUmVnYXJkcywKRGFyaW8KLS0g Cjw8VGhpcyBoYXBwZW5zIGJlY2F1c2UgSSBjaG9vc2UgaXQgdG8gaGFwcGVuIT4+IChSYWlzdGxp biBNYWplcmUpCi0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tCkRhcmlvIEZhZ2dpb2xpLCBQaC5ELCBodHRwOi8vYWJvdXQubWUv ZGFyaW8uZmFnZ2lvbGkKU2VuaW9yIFNvZnR3YXJlIEVuZ2luZWVyLCBDaXRyaXggU3lzdGVtcyBS JkQgTHRkLiwgQ2FtYnJpZGdlIChVSykKCm== --=-E5emk2jFhPp4sq6XUXHa Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEABECAAYFAlbOYKEACgkQk4XaBE3IOsQYBQCgrv/VoVXSgE6HXaDVDpx1nero 5egAoIok0Cy6vax8qCRORJ7UCYTtxb9Q =FnT6 -----END PGP SIGNATURE----- --=-E5emk2jFhPp4sq6XUXHa-- --===============3025171840017185173== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel --===============3025171840017185173==--