From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexey G Subject: Re: [PATCH] x86/nmi: lower initial watchdog frequency to avoid boot hangs Date: Thu, 8 Feb 2018 16:37:32 +1000 Message-ID: <20180208163732.000050d9@gmail.com> References: <1517865522-3248-1-git-send-email-igor.druzhinin@citrix.com> <5A79E0CB02000078001A5BBA@prv-mh.provo.novell.com> <990db14d-4ee2-bf95-20b4-1a050fc8fc9e@citrix.com> <5A79E49A02000078001A5C07@prv-mh.provo.novell.com> <5A7AD13D02000078001A5F03@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: 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, Jan Beulich , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org T24gV2VkLCA3IEZlYiAyMDE4IDEzOjAxOjA4ICswMDAwCklnb3IgRHJ1emhpbmluIDxpZ29yLmRy dXpoaW5pbkBjaXRyaXguY29tPiB3cm90ZToKPlNvIGZhciB0aGUgaXNzdWUgY29uZmlybWVkOgo+ RGVsbCBQb3dlckVkZ2UgUjc0MCwgSHVhd2VpIHN5c3RlbXMgYmFzZWQgb24gWGVvbiBHb2xkIDYx NTIgKHRoZSBvbmUKPnRoYXQgaXQgd2FzIHRlc3RlZCBvbiksIEludGVsIFMyNjAwWFgsIGV0Yy4K Pgo+QWxzbyBzZWU6Cj5odHRwczovL2J1Z3MueGVuc2VydmVyLm9yZy9icm93c2UvWFNPLTc3NAo+ Cj5XZWxsLCBuby13YXRjaGRvZyBpcyB3aGF0IHdlIGN1cnJlbnRseSByZWNvbW1lbmQgaW4gdGhh dCBjYXNlIGJ1dCB3ZQo+aG9wZWQgdGhlcmUgaXMgYSBnZW5lcmFsIHNvbHV0aW9uIGhlcmUgZnJv bSBYZW4gc2lkZS4gWW91IGhhdmUgeW91cgo+cG9pbnQgdGhhdCB0aGV5IHNob3VsZCBmaXggdGhp cyBvbiB0aGVpciBzaWRlIGJlY2F1c2UgaXQncyB0aGVpciBmYXVsdAo+aW5kZWVkLiBCdXQgdGhl IHVzZXIgZXhwZXJpZW5jZSBpcyBhbHNvIGltcG9ydGFudCBmb3IgdXMgSSB0aGluay4KCklnb3Is CgpJdCB3b3VsZCBiZSBuaWNlIHRvIG1lYXN1cmUgdGhlIGFjdHVhbCBTTUkgaGFuZGxpbmcgdGlt ZSBvbiBhZmZlY3RlZApzeXN0ZW1zIChlZy4gdmlhIHJkdHNjIGJlZm9yZS9hZnRlciBpbmIoMHg2 MSkgKyBhdmVyYWdpbmcgZm9yCm11bHRpcGxlIHJlYWRzIHBlcmhhcHMpLCBpcyBpdCByZWFsbHkg MTArIG1zLgoKVGhlcmUgbWlnaHQgYmUgYSBjaGFuY2UgdGhhdCBwZXJmIGNvdW50ZXIgZnJlcXVl bmN5IGlzIGNhbGN1bGF0ZWQgd3JvbmcKZm9yIHNvbWUgc3lzdGVtcywgcmVzdWx0aW5nIGluIGEg dmVyeSBoaWdoIHJhdGUgb2YgTk1JIHdhdGNoZG9nIHRpY2tzCmluc3RlYWQgb2YgbG9uZyBTTUkg aGFuZGxlciBleGVjdXRpb24gdGltZS4gPjEwbXMganVzdCBsb29rcy4uLiB0b28KZXh0cmVtZS4K Ckh1YXdlaSBTZXJ2ZXIgMjQ4OCBWNSBCSU9TIC0tIHNpbWlsYXIgU01JIEkvTyB0cmFwIGhhbmRs ZXIgZm9yIHRoZSBwb3J0CjYxaCBmb3VuZC4gU29tZSBkaWZmZXJlbmNlcyB3aXRoIGdpZ2FieXRl IEgyNzAgc3lzdGVtIHRob3VnaDoKCi0gbm8gImFsbG9jYXRlZCIgSS9PIHRyYXBzIGFueW1vcmUs IGJ1dCBvbmUgYWRkaXRpb25hbCBTTUkgSS9PIHRyYXAKICBlbmNvdW50ZXJlZDogcG9ydCA5MDBo LCBkd29yZCBzaXplLiBQb3NzaWJseSByZWxhdGVkIHRvIFBDSWUgUE0KICBmYWNpbGl0aWVzLgoK LSBwb3J0IDYxaCBTTUkgaGFuZGxlciBub3cgaGFzIG11bHRpcGxlIGNhbGxzIHRvIGRlYnVnL2Fz c2VydCBzdHViCiAgZnVuY3Rpb25zIC0tIHRoZXJlIG1pZ2h0IGJlIGEgY2hhbmNlIHRoYXQgc29t ZSBvZiBpbXBhY3RlZCBzeXN0ZW1zCiAgaGFkIGRlYnVnIGJ1aWxkIG9uLCByZXN1bHRpbmcgaW4g dGhvc2Ugc3R1YnMgZXhwYW5kZWQgdG8gc29tZSByZWFsCiAgZGVidWdnaW5nIGNvZGUgd2l0aCBu ZWdhdGl2ZSBpbXBhY3Qgb24gU01JIGhhbmRsaW5nIHNwZWVkLgoKRmV3IGFkZGl0aW9uYWwgb2Jz ZXJ2YXRpb25zOgoKLSBwb3J0IDYxaCBJL08gVHJhcCBTTUkgaGFuZGxlciBjaGVja3MgYWNjZXNz ZWQgSS9PIGFkZHJlc3Mvc2l6ZSB0byBiZQogIGVxdWFsIHRvIDYxaC8xYnl0ZS4gVGhlcmUgbWln aHQgYmUgc29tZSBkaWZmZXJlbmNlIHdoZW4gcmVhZGluZyBwb3J0CiAgNjFoIHZpYSBpbncoMHg2 MCkvaW5sKDB4NjApL2V0YwoKLSBsb29rcyBsaWtlIHRoZXJlIGV4aXN0IGFuIGFsdGVybmF0aXZl IHdheSB0byByZWFkIE5NSSBzdGF0dXMgd2l0aG91dAogIHRyaWdnZXJpbmcgU01JIC0tIHZpYSBw b3J0cyA2M2gvNjVoLzY3aCwgYnV0IHRoaXMgZGVwZW5kcyBvbgogIHVuZG9jdW1lbnRlZCBiaXQg aW4gR2VuZXJpYyBDb250cm9sIGFuZCBTdGF0dXMgcmVnaXN0ZXIKCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVu LWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcv bWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=