From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Ostrovsky Subject: Re: [PATCH] x86/xen: Add "xen_timer_slop" command line option Date: Sun, 24 Mar 2019 14:07:25 -0400 Message-ID: <20190324180724.GA4400__8138.86023113213$1553450908$gmane$org@nat-wireless-guest-reg-153-50.bu.edu> References: <1553279397-130201-1-git-send-email-ryan.thibodeaux@starlab.io> <20190323120052.GB11100@centos-dev.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h87Ws-0002PP-PF for xen-devel@lists.xenproject.org; Sun, 24 Mar 2019 18:07:30 +0000 Content-Disposition: inline In-Reply-To: <20190323120052.GB11100@centos-dev.localdomain> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Ryan Thibodeaux Cc: jgross@suse.com, oleksandr_andrushchenko@epam.com, linux-kernel@vger.kernel.org, ryan.thibodeaux@starlab.io, xen-devel@lists.xenproject.org, tglx@linutronix.de List-Id: xen-devel@lists.xenproject.org T24gU2F0LCBNYXIgMjMsIDIwMTkgYXQgMDg6MDA6NTJBTSAtMDQwMCwgUnlhbiBUaGlib2RlYXV4 IHdyb3RlOgo+IE9uIEZyaSwgTWFyIDIyLCAyMDE5IGF0IDA2OjEwOjE2UE0gLTA0MDAsIEJvcmlz IE9zdHJvdnNreSB3cm90ZToKPiA+IE9uIDMvMjIvMTkgMjoyOSBQTSwgdGhpYm9kdXhAZ21haWwu Y29tIHdyb3RlOgo+ID4gPiBGcm9tOiBSeWFuIFRoaWJvZGVhdXggPHJ5YW4udGhpYm9kZWF1eEBz dGFybGFiLmlvPgo+ID4gPgo+ID4gPiBBZGQgYSBuZXcgY29tbWFuZC1saW5lIG9wdGlvbiAieGVu X3RpbWVyX3Nsb3A9PElOVD4iIHRoYXQgc2V0cyB0aGUKPiA+ID4gbWluaW11bSBkZWx0YSBvZiB2 aXJ0dWFsIFhlbiB0aW1lcnMuIFRoaXMgY29tbWl0IGRvZXMgbm90IGNoYW5nZSB0aGUKPiA+ID4g ZGVmYXVsdCB0aW1lciBzbG9wIHZhbHVlIGZvciB2aXJ0dWFsIFhlbiB0aW1lcnMuCj4gPiA+Cj4g PiA+IExvd2VyaW5nIHRoZSB0aW1lciBzbG9wIHZhbHVlIHNob3VsZCBpbXByb3ZlIHRoZSBhY2N1 cmFjeSBvZiB2aXJ0dWFsCj4gPiA+IHRpbWVycyAoZS5nLiwgYmV0dGVyIHByb2Nlc3MgZGlzcGF0 Y2ggbGF0ZW5jeSksIGJ1dCBpdCB3aWxsIGxpa2VseQo+ID4gPiBpbmNyZWFzZSB0aGUgbnVtYmVy IG9mIHZpcnR1YWwgdGltZXIgaW50ZXJydXB0cyAocmVsYXRpdmUgdG8gdGhlCj4gPiA+IG9yaWdp bmFsIHNsb3Agc2V0dGluZykuCj4gPiA+Cj4gPiA+IFRoZSBvcmlnaW5hbCB0aW1lciBzbG9wIHZh bHVlIGhhcyBub3QgY2hhbmdlZCBzaW5jZSB0aGUgaW50cm9kdWN0aW9uCj4gPiA+IG9mIHRoZSBY ZW4tYXdhcmUgTGludXgga2VybmVsIGNvZGUuIFRoaXMgY29tbWl0IHByb3ZpZGVzIHVzZXJzIGFu Cj4gPiA+IG9wcG9ydHVuaXR5IHRvIHR1bmUgdGltZXIgcGVyZm9ybWFuY2UgZ2l2ZW4gdGhlIHJl ZmluZW1lbnRzIHRvCj4gPiA+IGhhcmR3YXJlIGFuZCB0aGUgWGVuIGV2ZW50IGNoYW5uZWwgcHJv Y2Vzc2luZy4gSXQgYWxzbyBtaXJyb3JzCj4gPiA+IGEgZmVhdHVyZSBpbiB0aGUgWGVuIGh5cGVy dmlzb3IgLSB0aGUgInRpbWVyX3Nsb3AiIFhlbiBjb21tYW5kIGxpbmUKPiA+ID4gb3B0aW9uLgo+ ID4gCj4gPiBJcyB0aGVyZSBhbnkgZGF0YSB0aGF0IHNob3dzIGVmZmVjdHMgb2YgdXNpbmcgdGhp cyBuZXcgcGFyYW1ldGVyPwo+ID4gCj4gPiAtYm9yaXMKPiA+IAo+IAo+IEZvciBvdXIgb3duIHRl c3RpbmcgdXNpbmcgImN5Y2xpY3Rlc3QiIGZyb20gdGhlIHJ0LXRlc3RzIHByb2plY3QsCj4gbG93 ZXJpbmcgdGhlIHRpbWVyIHNsb3AgaGVscGVkIHByb2R1Y2UgdGhlIGJlc3QgdGVzdCBydW5zLCBl c3BlY2lhbGx5Cj4gaW4gdGVybXMgb2YgbWF4aW11bSBwcm9jZXNzIGRpc3BhdGNoIGxhdGVuY3kg KFBETCkuCj4gCj4gSGVyZSBpcyB0aGUgb3V0cHV0IGZyb20gb25lIHN1Y2ggdGVzdCB0aGF0IHJh biBvdmVybmlnaHQuIFRoZSBYZW4KPiB0aW1lciBzbG9wIGluIHRoaXMgY2FzZSB3YXMgMTAwMDAg b3IgMTAgbWljcm9zZWNvbmRzLgo+IAo+IC4uLgo+IFtyb290QHNsb3AxIH5dIyBjc2V0IHNoaWVs ZCAtYyAzCj4gW3Jvb3RAc2xvcDEgfl0jIGVjaG8gOyBkYXRlIDsgZWNobyA7IFwKPiAuL3J0LXRl c3RzLTEuMy9jeWNsaWN0ZXN0IC1wOTUgLWEzIC10MSAtbTsgZWNobyA7IGRhdGUKPiAKPiBUaHUg TWFyIDE0IDE5OjQ1OjM2IFVUQyAyMDE5Cj4gCj4gIyAvZGV2L2NwdV9kbWFfbGF0ZW5jeSBzZXQg dG8gMHVzCj4gcG9saWN5OiBmaWZvOiBsb2FkYXZnOiAwLjAwIDAuMDIgMC4wMCAxLzkxIDQyNjAK PiBUOiAwICggMzIxMikgUDo5NSBJOjEwMDAgQzo1NzA3NzMxMyBNaW46IDI3IEFjdDogNDQgQXZn OiA0MyBNYXg6IDE0NQo+IF5DCj4gRnJpIE1hciAxNSAxMTozNjo1MyBVVEMgMjAxOQo+IC4uLgo+ IAo+IFRoaXMgdGVzdCBzeXN0ZW0gd2FzIGNvbmZpZ3VyZWQgdG8gdXNlIGEgVFNDIGNsb2Nrc291 cmNlLCBkaXNhYmxlZAo+IEMgc3RhdGVzLCBhbmQgbG93ZXJlZCB0aGUgdGltZXIgc2xvcC4gSSBh bSBub3QgY2xhaW1pbmcgdGhlIHRpbWVyCj4gc2xvcCBjaGFuZ2Ugd2FzIHNvbGVseSByZXNwb25z aWJsZSBmb3IgdGhlIGJlc3QgcmVzdWx0cy4KCkhvdyBjYW4gd2UgdGhlbiBiZSBzdXJlIHRoYXQg dGhlIHByb3Bvc2VkIGNoYW5nZSB3aWxsIGluZGVlZCBwcm92aWRlCnNvbWUgc29ydCBvZiBiZW5l Zml0PwoKV2VyZSB0aGVyZSBhbnkgb3RoZXIgY2hhbmdlcyBiZXR3ZWVuIHlvdXIgdGVzdHMgdG8g dGhpbmsgdGhhdCBzbG9wCnRpbWUgbW9kaWZpY2F0aW9uIG1heSBub3QgYmUgcmVzcG9uc2libGUg Zm9yIGJldHRlciByZXN1bHRzPwoKLWJvcmlzCgoKPiBJbiBvdGhlcgo+IHRlc3Rpbmcgd2l0aCB0 aGUgZGVmYXVsdCB0aW1lciBzbG9wIHNldHRpbmcgb2YgMTAwMDAwICgxMDAKPiBtaWNyb3NlY29u ZHMpLCB0aGUgYXZlcmFnZSBQREwgd291bGQgcnVuIHNsaWdodGx5IGhpZ2hlciwgYnV0IHRoZQo+ IHNwaWtlcyB3ZXJlIG11Y2ggaGlnaGVyIGFuZCBtb3JlIGluIG51bWJlciwgb2Z0ZW4gbmVhciB0 aGUgMTAwMHMKPiBhbmQgaGFwcGVuaW5nIG11bHRpcGxlIHRpbWVzIHBlciAxMCBtaW51dGVzIG9m IHRlc3RpbmcuCj4gCj4gLSBSeWFuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5w cm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8v eGVuLWRldmVs