From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Ostrovsky Subject: Re: [PATCH v6 18/29] xen/x86: allow disabling the emulated pmu Date: Mon, 21 Sep 2015 10:48:39 -0400 Message-ID: <560018C7.9040004@oracle.com> References: <1441368548-43465-1-git-send-email-roger.pau@citrix.com> <1441368548-43465-19-git-send-email-roger.pau@citrix.com> <560031F602000078000A4186@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1Ze2Q3-0000pw-3T for xen-devel@lists.xenproject.org; Mon, 21 Sep 2015 14:50:15 +0000 In-Reply-To: <560031F602000078000A4186@prv-mh.provo.novell.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Jan Beulich , Roger Pau Monne Cc: Andrew Cooper , xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org T24gMDkvMjEvMjAxNSAxMDozNiBBTSwgSmFuIEJldWxpY2ggd3JvdGU6Cj4+Pj4gT24gMDQuMDku MTUgYXQgMTQ6MDgsIDxyb2dlci5wYXVAY2l0cml4LmNvbT4gd3JvdGU6Cj4gSG1tIC0gdGhpcyBz ZWVtcyBxdWVzdGlvbmFibGUgdG8gbWU6IElzbid0IHRoZSB2UE1VIGFuIG9wdGlvbmFsCj4gZmVh dHVyZSBhbnl3YXk/IEkuZS4gZG9lc24ndCBuZWVkIHNlcGFyYXRlIGhhbmRsaW5nIGhlcmU/IEJv cmlzPwoKSXQgaXMgb3B0aW9uYWwgc3lzdGVtLXdpc2UsIG5vdCBwZXItZ3Vlc3QsIHdoaWNoIGlz IHdoYXQgSSB0aGluayBSb2dlciAKaXMgdHJ5aW5nIHRvIGRvLiBJIGluIGZhY3Qgd2FudGVkIHRv IGFkZCBhYmlsaXR5IHRvIGRpc2FibGUgVlBNVSBwZXIgCmd1ZXN0IG15c2VsZi4KCkhvd2V2ZXIs IFZQTVUgaGFzIG5vdGhpbmcgdG8gZG8gd2l0aCBkZXZpY2UgbW9kZWwgc28gSSBkb24ndCB0aGlu ayBpdCAKc2hvdWxkIGJlIHBhcnQgb2YgdGhpcyBzZXJpZXMgZnJvbSB0aGF0IHBlcnNwZWN0aXZl LgoKLWJvcmlzCgo+Cj4gSmFuCj4KPj4gU2lnbmVkLW9mZi1ieTogUm9nZXIgUGF1IE1vbm7DqSA8 cm9nZXIucGF1QGNpdHJpeC5jb20+Cj4+IEFja2VkLWJ5OiBBbmRyZXcgQ29vcGVyIDxhbmRyZXcu Y29vcGVyM0BjaXRyaXguY29tPgo+PiBDYzogSmFuIEJldWxpY2ggPGpiZXVsaWNoQHN1c2UuY29t Pgo+PiBDYzogQW5kcmV3IENvb3BlciA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4KPj4gLS0t Cj4+IENoYW5nZXMgc2luY2UgdjQ6Cj4+ICAgLSBBZGQgQW5kcmV3IENvb3BlciBBY2tlZC1ieS4K Pj4gLS0tCj4+ICAgeGVuL2FyY2gveDg2L2NwdS92cG11LmMgfCAzICsrKwo+PiAgIDEgZmlsZSBj aGFuZ2VkLCAzIGluc2VydGlvbnMoKykKPj4KPj4gZGlmZiAtLWdpdCBhL3hlbi9hcmNoL3g4Ni9j cHUvdnBtdS5jIGIveGVuL2FyY2gveDg2L2NwdS92cG11LmMKPj4gaW5kZXggOGFmM2RmMS4uZDVi Yjc3ZCAxMDA2NDQKPj4gLS0tIGEveGVuL2FyY2gveDg2L2NwdS92cG11LmMKPj4gKysrIGIveGVu L2FyY2gveDg2L2NwdS92cG11LmMKPj4gQEAgLTQzOSw2ICs0MzksOSBAQCB2b2lkIHZwbXVfaW5p dGlhbGlzZShzdHJ1Y3QgdmNwdSAqdikKPj4gICAgICAgaW50IHJldDsKPj4gICAgICAgYm9vbF90 IGlzX3ByaXZfdnBtdSA9IGlzX2hhcmR3YXJlX2RvbWFpbih2LT5kb21haW4pOwo+PiAgIAo+PiAr ICAgIGlmICggIWhhc192cG11KHYtPmRvbWFpbikgKQo+PiArICAgICAgICByZXR1cm47Cj4+ICsK Pj4gICAgICAgQlVJTERfQlVHX09OKHNpemVvZihzdHJ1Y3QgeGVuX3BtdV9pbnRlbF9jdHh0KSA+ IFhFTlBNVV9DVFhUX1BBRF9TWik7Cj4+ICAgICAgIEJVSUxEX0JVR19PTihzaXplb2Yoc3RydWN0 IHhlbl9wbXVfYW1kX2N0eHQpID4gWEVOUE1VX0NUWFRfUEFEX1NaKTsKPj4gICAgICAgQlVJTERf QlVHX09OKHNpemVvZihzdHJ1Y3QgeGVuX3BtdV9yZWdzKSA+IFhFTlBNVV9SRUdTX1BBRF9TWik7 Cj4+IC0tIAo+PiAxLjkuNSAoQXBwbGUgR2l0LTUwLjMpCj4KCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1k ZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=