From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [RFC Patch v4 8/8] x86/hvm: bump the maximum number of vcpus to 512 Date: Thu, 01 Mar 2018 00:37:57 -0700 Message-ID: <5A97ADD50200007800128C08@prv-mh.provo.novell.com> References: <1512546614-9937-1-git-send-email-chao.gao@intel.com> <1512546614-9937-9-git-send-email-chao.gao@intel.com> <20180223181139.crabalgltt34ry7m@MacBook-Pro-de-Roger.local> <5A93D2D202000078001AB927@prv-mh.provo.novell.com> <20180226131132.GB140947@skl-4s-chao.sh.intel.com> <5A943F8902000078001ABDE2@prv-mh.provo.novell.com> <20180301052124.GA74072@skl-4s-chao.sh.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180301052124.GA74072@skl-4s-chao.sh.intel.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: chao.gao@intel.com Cc: tim@xen.org, sstabellini@kernel.org, wei.liu2@citrix.com, George.Dunlap@eu.citrix.com, andrew.cooper3@citrix.com, ian.jackson@eu.citrix.com, xen-devel@lists.xen.org, roger.pau@citrix.com List-Id: xen-devel@lists.xenproject.org Pj4+IENoYW8gR2FvIDxjaGFvLmdhb0BpbnRlbC5jb20+IDAzLzAxLzE4IDc6MzQgQU0gPj4+Cj5P biBNb24sIEZlYiAyNiwgMjAxOCBhdCAwOToxMDozM0FNIC0wNzAwLCBKYW4gQmV1bGljaCB3cm90 ZToKPj5BZ2FpbiAtIGhlcmUgd2UncmUgdGFsa2luZyBhYm91dCBpbXBsZW1lbnRhdGlvbiBsaW1p dHMsIG5vdAo+PmJvdHRsZW5lY2tzLiBTbyBpbiB0aGlzIGNvbnRleHQgYWxsIEknbSBpbnRlcmVz dGVkIGluIGlzIHdoZXRoZXIKPj4oYW5kIGlmIHNvIHdoaWNoKSBpbXBsZW1lbnRhdGlvbiBsaW1p dCByZW1haW5zLiBJZiBhbiAoYWxtb3N0KQo+PmFyYml0cmFyeSBudW1iZXIgaXMgZmluZSwgcGVy aGFwcyB3ZSdsbCB3YW50IHRvIGhhdmUgYSBLY29uZmlnCj4+b3B0aW9uLgo+Cj5EbyB5b3UgdGhp bmsgdGhhdCBzdHJ1Y3QgaHZtX2luZm9fdGFibGUgd291bGQgYmUgYSBpbXBsZW1lbnRhdGlvbgo+ bGltaXRzPyBUbyBjb250YWluIHRoaXMgc3RydWN0IGluIGEgc2luZ2xlIHBhZ2UsIHRoZSBIVk1f TUFYX1ZDUFVTCj5zaG91bGQgYmUgc21hbGxlciB0aGFuIGEgdmFsdWUsIGxpa2UgKFBBR0VfU0la RSAqIDgpLiBTdXBwb3NpbmcKPml0IGlzIHRoZSBvbmx5IGltcGxlbWVudGF0aW9uIGxpbWl0LCBJ IGRvbid0IHRoaW5rIGl0IGlzIHJlYXNvbmFibGUKPnRvIHNldCBIVk1fTUFYX1ZDUFVTIHRvIHRo YXQgdmFsdWUsIGJlY2F1c2Ugd2UgZG9uJ3QgaGF2ZSBoYXJkd2FyZXMgdG8KPnBlcmZvcm0gdGVz dHMsIGV2ZW4gWGVvbi1waGkgaXNuJ3QgY2FwYWJsZS4gVGhpcyB2YWx1ZSBjYW4gYmUgYnVtcGVk Cj53aGVuIHNvbWUgbWV0aG9kcyB2ZXJpZnkgYSBndWVzdCBjYW4gd29yayB3aXRoIG1vcmUgdmNw dXMuIE5vdyBJCj5wcmVmZXIgMjg4IG92ZXIgNTEyIGFuZCBzb21lIHZhbHVlcyBlbHNlLgoKV2hl dGhlciBnb2luZyBiZXlvbmQgUEFHRV9TSVpFIHdpdGggdGhlIHN0cnVjdHVyZSBzaXplIGlzIGEg dmFsaWQgaXRlbQp0byB0aGluayBhYm91dCwgYnV0IEkgZG9uJ3QgdGhpbmsgdGhlcmUncyBhbnkg aW1wbGllZCBsaW1pdCBmcm9tIHRoYXQuIEJ1dCAtCmRpZCB5b3UgcmVhZCBteSBhbmQgR2Vvcmdl J3Mgc3Vic2VxdWVudCByZXBseSBhdCBhbGw/IFlvdSBjb250aW51ZSB0bwptaXggdXAgc3VwcG9y dGVkIChiZWNhdXNlIG9mIGJlaW5nIGFibGUgdG8gdGVzdCkgbGltaXRzIHdpdGggaW1wbGVtZW50 YXRpb24Kb25lcy4gRXZlbiBKw7xyZ2VuJ3Mgc3VnZ2VzdGlvbiB0byB0YWtlIE5SX0NQVVMgYXMg dGhlIGxpbWl0IGlzIG5vdCB2ZXJ5CnJlYXNvbmFibGUgLSBQViBndWVzdHMgaGF2ZSBhbiBpbXBs ZW1lbnRhdGlvbiBsaW1pdCBvZiAoaWlyYykgODE5Mi4gT25jZQphZ2FpbiAtIGlmIHRoZXJlJ3Mg bm8gc2Vuc2libGUgdXBwZXIgbGltaXQgaW1wb3NlZCBieSB0aGUgaW1wbGVtZW50YXRpb24sCmNv bnNpZGVyIGludHJvZHVjaW5nIGEgS2NvbmZpZyBvcHRpb24gdG8gcGljayB0aGUgbGltaXQuCgpK YW4KCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4t ZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczov L2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs