From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH 5/8] x86: bring up all CPUs even if not all are supposed to be used Date: Fri, 13 Jul 2018 02:11:17 -0600 Message-ID: <5B485EA502000078001D3ABB@prv1-mh.provo.novell.com> References: <5B45F01B02000078001D30FF@prv1-mh.provo.novell.com> <5B45F35D02000078001D316A@prv1-mh.provo.novell.com> <12ee4821-fc7a-17cc-1d06-aa57fcb16a3b@citrix.com> 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]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1fdtAd-0007Sx-GE for xen-devel@lists.xenproject.org; Fri, 13 Jul 2018 08:11:19 +0000 In-Reply-To: <12ee4821-fc7a-17cc-1d06-aa57fcb16a3b@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: Andrew Cooper Cc: xen-devel List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDEyLjA3LjE4IGF0IDE3OjM4LCA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3Jv dGU6Cj4gT24gMTEvMDcvMTggMTM6MDksIEphbiBCZXVsaWNoIHdyb3RlOgo+PiBSZXBvcnRlZGx5 IEludGVsIENQVXMgd2hpY2ggY2FuJ3QgYnJvYWRjYXN0ICNNQyB0byBhbGwgdGFyZ2V0ZWQKPj4g Y29yZXMvdGhyZWFkcyBiZWNhdXNlIHNvbWUgaGF2ZSBDUjQuTUNFIGNsZWFyIHdpbGwgc2h1dCBk b3duLiBUaGVyZWZvcmUKPj4gd2Ugd2FudCB0byBrZWVwIENSNC5NQ0UgZW5hYmxlZCB3aGVuIG9m ZmxpbmluZyBhIENQVSwgYW5kIHdlIG5lZWQgdG8KPj4gYnJpbmcgdXAgYWxsIENQVXMgaW4gb3Jk ZXIgdG8gYmUgYWJsZSB0byBzZXQgQ1I0Lk1DRSBpbiB0aGUgZmlyc3QgcGxhY2UuCj4+Cj4+IFRo ZSB1c2Ugb2YgY2xlYXJfaW5fY3I0KCkgaW4gY3B1X21jaGVja19kaXNhYmxlKCkgd2FzIGlsbCBh ZHZpc2VkCj4+IGFueXdheSwgYW5kIHRvIGF2b2lkIGZ1dHVyZSBzaW1pbGFyIG1pc3Rha2VzIEkn bSByZW1vdmluZyBjbGVhcl9pbl9jcjQoKQo+PiBhbHRvZ2V0aGVyIHJpZ2h0IGhlcmUuCj4+Cj4+ IFNpZ25lZC1vZmYtYnk6IEphbiBCZXVsaWNoIDxqYmV1bGljaEBzdXNlLmNvbT4KPj4gLS0tCj4+ IEluc3RlYWQgb2YgZnVsbHkgYnJpbmdpbmcgdXAgQ1BVcyBhbmQgdGhlbiBjYWxsaW5nIGNwdV9k b3duKCksIGFub3RoZXIKPj4gb3B0aW9uIHdvdWxkIGJlIHRvIHN1cHByZXNzL2NhbmNlbCBmdWxs IGJyaW5ndXAgaW4gc21wX2NhbGxpbigpLgo+IAo+IFdoYXQgaXMgdGhlIHByYWN0aWNhbCBkaWZm ZXJlbmNlPyAgV2hlbiB3ZSBrbm93IGFoZWFkIG9mIHRpbWUgdGhhdCB3ZQo+IGFyZSBpbnRlbmRp bmcgdG8gcGFydCB0aGUgY29yZSwgdGhlbiBjYW5jZWxsaW5nIGluIHNtcF9jYWxsaW4oKSBzZWVt cwo+IGNsZWFuZXIuCgpUaGVyZSBhcmUgdGhpbmdzIHRoYXQgZ2V0IGxlZnQgb3V0IGluIHRoYXQg Y2FzZSwgaW4gcGFydGljdWxhciBhbnl0aGluZwpkb25lIGluIENQVV9TVEFSVElORyBhbmQgQ1BV X09OTElORSBub3RpZmljYXRpb25zLiBBIHByaW1lCm9taXNzaW9uIGhlcmUgd291bGQgYmUgbXdh aXRfaWRsZV9jcHVfaW5pdCgpIHNldHRpbmcgdXAgQy1zdGF0ZQppbmZvcm1hdGlvbiBmb3IgdGhl IENQVS4KClRoZSBvdGhlciByaXNrIEkgc2VlIGlzIHRoYXQgb2YgdGhlIGFwcGFyZW50IGVycm9y IHRoYXQgdGhpcyBjYXVzZXMKdG8gYmUgaGFuZGVkIHVwIHRoZSBjYWxsIHRyZWUuIEFzIHlvdSBj YW4gc2VlIGZyb20gdGhlIGNwdXBvb2wgZml4CnRoYXQgd2FzIG5lY2Vzc2FyeSwgd2UnZCBjaGFu Y2UgdG8gcnVuIGludG8gbW9yZSBidWdneSBlcnJvcgpoYW5kbGluZyBwYXRocy4KCkFsbCBpbiBh bGwgLSBvcmlnaW5hbGx5IEkgaGFkIGFsc28gdGhvdWdodCB0aGF0IHRoaXMgYXBwcm9hY2ggbWln aHQgYmUKY2xlYW5lciwgYnV0IHRoZSBhYm92ZSB0b2dldGhlciB3aXRoIHRoZSBlYXNlIG9mIGlu dm9raW5nCmNwdV9kb3duKCkgKHJlcXVpcmluZyBwcmV0dHkgbGl0dGxlIGNoYW5nZSBvdmVyYWxs KSBtYWRlIG1lCmNoYW5nZSBtaW5kcy4gVGhlIG1haW4gZG93bnNpZGUgaXMgcmVhbGx5IHRoYXQg cnVudGltZSBzb2Z0LQpvbmxpbmUgYXR0ZW1wdHMgd2lsbCBtYWtlIChpbiBwYXRjaCA2LCBhcyBt ZW50aW9uZWQgdGhlcmUpIHRoZQpoeXBlcnRocmVhZHMgdmlzaWJsZSB0byB0aGUgc2NoZWR1bGVy IGZvciBhIGJyaWVmIG1vbWVudC4KCkphbgoKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0 cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlz dGluZm8veGVuLWRldmVs