From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH v2] x86/nmi: start NMI watchdog on CPU0 after SMP bootstrap Date: Mon, 19 Feb 2018 06:12:10 -0700 Message-ID: <5A8ADB3A02000078001A9048@prv-mh.provo.novell.com> References: <1518803208-25855-1-git-send-email-igor.druzhinin@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1518803208-25855-1-git-send-email-igor.druzhinin@citrix.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Igor Druzhinin Cc: andrew.cooper3@citrix.com, xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDE2LjAyLjE4IGF0IDE4OjQ2LCA8aWdvci5kcnV6aGluaW5AY2l0cml4LmNvbT4gd3Jv dGU6Cj4gV2UncmUgbm90aWNpbmcgYSByZXByb2R1Y2libGUgc3lzdGVtIGJvb3QgaGFuZyBvbiBj ZXJ0YWluCj4gcG9zdC1Ta3lsYWtlIHBsYXRmb3JtcyB3aGVyZSB0aGUgQklPUyBpcyBjb25maWd1 cmVkIGluCj4gbGVnYWN5IGJvb3QgbW9kZSB3aXRoIHgyQVBJQyBkaXNhYmxlZC4gVGhlIHN5c3Rl bSBzdGFsbHMKPiBpbW1lZGlhdGVseSBhZnRlciB3cml0aW5nIHRoZSBmaXJzdCBTTVAgaW5pdGlh bGl6YXRpb24KPiBzZXF1ZW5jZSBpbnRvIEFQSUMgSUNSLgo+IAo+IFRoZSBjYXVzZSBvZiB0aGUg cHJvYmxlbSBpcyB3YXRjaGRvZyBOTUkgaGFuZGxlciBleGVjdXRpb24gLQo+IHNvbWV3aGVyZSBu ZWFyIHRoZSBlbmQgb2YgTk1JIGhhbmRsaW5nIChhZnRlciBpdCdzIGFscmVhZHkKPiByZXNjaGVk dWxlZCB0aGUgbmV4dCBOTUkpIGl0IHRyaWVzIHRvIGFjY2VzcyBJTyBwb3J0IDB4NjEKPiB0byBn ZXQgdGhlIGFjdHVhbCBOTUkgcmVhc29uIG9uIENQVTAuIFVuZm9ydHVuYXRlbHksIHRoaXMKPiBw b3J0IGlzIGVtdWxhdGVkIGJ5IEJJT1MgdXNpbmcgU01JcyBhbmQgdGhpcyBlbXVsYXRpb24gZm9y Cj4gc29tZSByZWFzb24gdGFrZXMgbW9yZSB0aW1lIHRoYW4gd2UgZXhwZWN0IGR1cmluZyBJTklU LVNJUEktU0lQSQo+IHNlcXVlbmNlLiBBcyB0aGUgcmVzdWx0LCB0aGUgc3lzdGVtIGlzIGNvbnN0 YW50bHkgbW92aW5nIGJldHdlZW4KPiBOTUkgYW5kIFNNSSBoYW5kbGVyIGFuZCBub3QgbWFraW5n IGFueSBwcm9ncmVzcy4KPiAKPiBUbyBhdm9pZCB0aGlzLCBpbml0aWFsaXplIHRoZSB3YXRjaGRv ZyBhZnRlciBTTVAgYm9vdHN0cmFwIG9uCj4gQ1BVMCBhbmQsIGFkZGl0aW9uYWxseSwgcHJvdGVj dCB0aGUgTk1JIGhhbmRsZXIgYnkgbW92aW5nCj4gSU8gcG9ydCBhY2Nlc3MgYmVmb3JlIE5NSSBy ZS1zY2hlZHVsaW5nLgoKTXVjaCBiZXR0ZXIsIHlldCB3aGF0IGFib3V0IHBvc3QgYm9vdCBvbmxp bmluZyBvZiBDUFVzPyBJIHRoaW5rIHdlCmFzc3VtZSB0byBiZSBzYWZlIGluIHRoYXQgY2FzZSBq dXN0IGJlY2F1c2UgYXQgdGhhdCB0aW1lIHdlIHJ1biBhdAphIGxvd2VyIG5taV9oei4gTWlnaHQg YmUgd29ydGh3aGlsZSB0byBzcGVsbCB0aGlzIG91dCBhYm92ZS4KCj4gQEAgLTE3MTQsNiArMTcx NCwxMiBAQCB2b2lkIGRvX25taShjb25zdCBzdHJ1Y3QgY3B1X3VzZXJfcmVncyAqcmVncykKPiAg ICAgIGlmICggbm1pX2NhbGxiYWNrKHJlZ3MsIGNwdSkgKQo+ICAgICAgICAgIHJldHVybjsKPiAg Cj4gKyAgICAvKiBUaGlzIElPIHBvcnQgYWNjZXNzIGlzIGxpa2VseSB0byBwcm9kdWNlIFNNSSB3 aGljaCwgaW4gdHVybiwKPiArICAgICAqIG1heSB0YWtlIGVub3VnaCB0aW1lIGZvciB0aGUgbmV4 dCBOTUkgdGljayB0byBoYXBwZW4uIFRvIGF2b2lkIGhhdmluZwo+ICsgICAgICogbmVzdGVkIE5N SXMgYXMgdGhlIHJlc3VsdCBsZXQncyBjYWxsIGl0IGJlZm9yZSB3YXRjaGRvZyByZS1zY2hlZHVs aW5nICovCgpQbGVhc2UgY29ycmVjdCB0aGUgY29tbWVudCBzdHlsZSAoLyogYW5kICovIG9uIHRo ZWlyIG93biBsaW5lcywKZnVsbCBzdG9wIGFmdGVyIHNlY29uZCBzZW50ZW5jZS4gQWxzbyBmb2xs b3dpbmcgdGhlIGVhcmxpZXIKZGlzY3Vzc2lvbiBJIGRvbid0IHRoaW5rICJsaWtlbHkiIGlzIGFw cHJvcHJpYXRlIC0gaG93IGFib3V0ICJub3QKaW1wb3NzaWJsZSI/IEFsc28gcGVyaGFwcyAiZG8g aXQiIGluc3RlYWQgb2YgImNhbGwgaXQiIChhcyB5b3UncmUKdGFsa2luZyBhYm91dCBhIHBvcnQg YWNjZXNzLCBub3QgYSBmdW5jdGlvbiBjYWxsKT8KCkphbgoKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRl dmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFp bG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=