From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?Um9nZXIgUGF1IE1vbm7DqQ==?= Subject: Re: PV timer issues in FreeBSD Date: Mon, 22 Apr 2013 10:16:57 +0200 Message-ID: <5174F1F9.4060403@citrix.com> References: <51718AF5.1040001@citrix.com> <5174FFB602000078000CF5F8@nat28.tlf.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <5174FFB602000078000CF5F8@nat28.tlf.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 Cc: "Justin T. Gibbs" , "will@FreeBSD.org" , xen-devel List-Id: xen-devel@lists.xenproject.org T24gMjIvMDQvMTMgMDk6MTUsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+IE9uIDE5LjA0LjEzIGF0 IDIwOjIwLCBSb2dlciBQYXUgTW9ubsOpPHJvZ2VyLnBhdUBjaXRyaXguY29tPiB3cm90ZToKPj4g V2hpbGUgdHJ5aW5nIHRvIGdldCBQViB0aW1lcnMgb24gRnJlZUJTRCB0byB3b3JrLCB3ZSBmb3Vu ZCB0aGF0IHdoZW4gdGhlCj4+IHN5c3RlbSBpcyB1bmRlciBzdHJlc3Mgc29tZXRpbWVzIEZyZWVC U0Qgd291bGQgc3RvcCByZWNlaXZpbmcgdGltZXIKPj4gaW50ZXJydXB0cyBvbiBjZXJ0YWluIHZD UFVzLiBJJ3ZlIGFkZGVkIHNvbWUgdHJhY2UgcG9pbnRzIHRvIFhlbiBpbgo+PiBvcmRlciB0byBz ZWUgd2hhdCB3YXMgaGFwcGVuaW5nIHdpdGggdGhpcyB0aW1lcnMgYW5kIGdvdCB0aGUgZm9sbG93 aW5nCj4+IHRyYWNlLiBJJ20gYWxzbyBhdHRhY2hpbmcgdGhlIGNyYXBweSBjaGFuZ2VzIEkndmUg ZGlkIHRvIFhlbiBpbiBvcmRlciB0bwo+PiBhZGQgdGhlIHRyYWNlIHBvaW50cywgbWF5YmUgSSBk aWRuJ3QgcHV0IHRoZSB0cmFjZSBwb2ludHMgaW4gdGhlIHJpZ2h0Cj4+IHBvc2l0aW9uIGFuZCB0 aGF0J3Mgd2h5IEknbSBzZWVpbmcgdGhpczoKPiAKPiBGb3IgdGhvc2Ugb2YgdXMgbm90IGZhbWls aWFyIHdpdGggRnJlZUJTRCAtIHdoaWNoIGludGVycnVwdCBpcyBpdAo+IHVzaW5nIGFzIHRpbWVy IGludGVycnVwdCAoSVJRMCwgTEFQSUMsIEhQRVQsIFJUQyk/CgpJdCBpcyB1c2luZyB0aGUgb25l LXNob3QgUFYgdGltZXIgKFZDUFVPUF9zZXRfc2luZ2xlc2hvdF90aW1lcikgYW5kIHRoZQpQVkhW TSB2ZWN0b3IgaW5qZWN0aW9uLiBJIGRvbid0IHRoaW5rIHRoaXMgaXMgcmVsYXRlZCB0byB0aGUg cHJldmlvdXMKaXNzdWUsIHdoaWNoIHdhcyByZWxhdGVkIHRvIHRoZSBlbXVsYXRlZCBSVEMuIEkn dmUgYWxzbyB0cmllZCBpdCB3aXRoCmRpZmZlcmVudCBYZW4gdmVyc2lvbnMsIC11bnN0YWJsZSwg NC4yIGFuZCA0LjEgYW5kIHRoZSByZXN1bHQgaXMgdGhlCnNhbWUsIHNvIEkgZ3Vlc3Mgd2UgYXJl IG1pc3Npbmcgc29tZXRoaW5nIHJlZ2FyZGluZyB0aGUgUFYgdGltZXIKaW1wbGVtZW50YXRpb24g aW4gRnJlZUJTRC4KCj4gCj4gQ29uc2lkZXJpbmcgdGhhdCB5b3UgaGFkIHByb2JsZW1zIHdpdGgg dGhlIFJUQyBydW5uaW5nIEZyZWVCU0QKPiBvbiB1bnN0YWJsZSwgSSdtIHBhcnRpY3VsYXJseSB3 b25kZXJpbmcgd2hldGhlciB0aGVyZSBpcyBzdGlsbCBhbgo+IGlzc3VlIGxlZnQsIGV2ZW4gbW9y ZSBzbyBhcyBJIHRoaW5rIHRoYXQgdGhlIDEwLWluc3RhbmNlIGdyYWNlCj4gcGVyaW9kIGZvciBu b3Qgc2h1dHRpbmcgZG93biB0aGUgcGVyaW9kaWMgaW50ZXJydXB0IG1heSBiZSB0b28KPiBzbWFs bCB3aGVuIHRoZSBzeXN0ZW0gaXMgdW5kZXIgc3RyZXNzIGFuZCB0aGUgcGVyaW9kIGlzIHJhdGhl cgo+IHNob3J0IChJJ20gdGhpbmtpbmcgdGhhdCB0aGUgcGVyaW9kIHNob3VsZCByZWFsbHkgYmUg ZGVwZW5kZW50IG9uCj4gdkNQVSBleGVjdXRpb24gdGltZSwgbm90IGFic29sdXRlIFtob3N0XSB0 aW1lLCBhcyBhIG1vc3RseQo+IHN0YWxsZWQgLSBkdWUgdG8gaGlnaGVyIHByaW9yaXR5IGxvYWQg LSB2Q1BVIG1heSBub3QgZXZlbiBoYXZlIGEKPiBjaGFuY2UgdG8gZ2V0IGl0cyBpbnRlcnJ1cHQg aGFuZGxlciB0byBydW4pLgoKRnJlZUJTRCBzZXRzIHRoZSB0aW1lciB1c2luZzoKCkhZUEVSVklT T1JfdmNwdV9vcChWQ1BVT1Bfc2V0X3NpbmdsZXNob3RfdGltZXIsLi4uCgpUaGlzIG9wZXJhdGlv biByZXR1cm5zIDAsIHNvIHRoZSB0aW1lciBpcyBzZXQgT0ssIGJ1dCB0aGVuIEkgZG9uJ3Qgc2Vl CmFueSBjYWxscyB0byBleGVjdXRlX3RpbWVyIHdpdGggeGVudHJhY2UsIGFuZCBpZiBJIGR1bXAg dGhlIHRpbWVycyBvbgp0aGUgY29uc29sZSB1c2luZyAnYScgSSBjYW4gc2VlIHRoYXQgdGhlIHRp bWVyIGlzIGdvbmUuIFNvIEkgd2FzIHRyeWluZwp0byBmaWd1cmUgb3V0IHdoYXQgY291bGQgbWFr ZSB0aGUgdGltZXIgZGlzYXBwZWFyIHdpdGhvdXQgY2FsbGluZwpleGVjdXRlX3RpbWVyLiBBbHNv LCBJIHNob3VsZCBtZW50aW9uIHRoYXQgdGhlIFBWIHRpbWVyIHNlZW1zIHRvIHdvcmsgT0sKbW9z dCBvZiB0aGUgdGltZSwgdGhlIGlzc3VlIHRoYXQgSSdtIGRlc2NyaWJpbmcgYWJvdmUgb25seSBo YXBwZW5zIHdoZW4KdGhlIHN5c3RlbSBpcyB1bmRlciBoZWF2eSBsb2FkLiBUaGlzIGlzIGFuIGV4 Y2VycHQgZnJvbSB4ZW5hbHl6ZToKCiAxNzkuNDQ5NTQ1NTI2IC4uLnguLi4uIGQzMjc2OHYzIGQz Mjc2OCBzZXQgdGltZXIgdkNQVTM6IDM3Mzc4MDg0MDY1MQogMTc5LjQ1NzE1NDgzNCAuLi54Li4u LiBkMzI3Njh2MyBkMzI3NjggZmlyZSB0aW1lciB2Q1BVMzogMzczNzgwODQwNjUxCiAxNzkuNDU3 MTg1NjQ3IC4uLnguLi4uIGQzMjc2OHYzIGQzMjc2OCBzZXQgdGltZXIgdkNQVTM6IDM3Mzc4MTE3 MjAzMwogMTc5LjQ1NzM5NjE2MSAuLi54Li4uLiBkMzI3Njh2MyBkMzI3NjggZmlyZSB0aW1lciB2 Q1BVMzogMzczNzgxMTcyMDMzCiAxNzkuNDU3NDIzNzI3IC4uLnguLi4uIGQzMjc2OHYzIGQzMjc2 OCBzZXQgdGltZXIgdkNQVTM6IDM3Mzc4ODk1NTMxMQogMTc5LjQ2NTI0NzY2MiAuLi54Li4uLiBk MzI3Njh2MyBkMzI3NjggZmlyZSB0aW1lciB2Q1BVMzogMzczNzg4OTU1MzExCiAxNzkuNDY1Mjc5 Mzk5IC4uLnguLi4uIGQzMjc2OHYzIGQzMjc2OCBzZXQgdGltZXIgdkNQVTM6IDM3Mzc5MDg0MDc5 NQogMTc5LjQ2NzEzMzE1MyAuLi54Li4uLiBkMzI3Njh2MyBkMzI3NjggZmlyZSB0aW1lciB2Q1BV MzogMzczNzkwODQwNzk1CiAxNzkuNDY3MTYzODc2IC4uLnguLi4uIGQzMjc2OHYzIGQzMjc2OCBz ZXQgdGltZXIgdkNQVTM6IDM3Mzc5NjgyOTA0OAoKdGhlIHRpbWVyIHNlZW1zIHRvIHdvcmsgcmVs aWFibHkgdW50aWwgaXQgc3VkZGVubHkgc3RvcHMuLi4KClRoYW5rcywgUm9nZXIuCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGlu ZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1k ZXZlbAo=