From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juergen Gross Subject: Re: [PATCH RFC v2 00/12] xen/x86: use per-vcpu stacks for 64 bit pv domains Date: Tue, 23 Jan 2018 10:24:56 +0100 Message-ID: <9392fbde-562c-5200-8b1c-33a737ed8972@suse.com> References: <20180122123256.1431-1-jgross@suse.com> <5A65EC0A02000078001A1118@suse.com> <068bc63f-f79c-627c-4f48-ca8cdef166d9@suse.com> <5A6601D302000078001A1230@suse.com> <1a670986-d36b-3530-3b12-15ac2faa302e@suse.com> <5A6607DB02000078001A127B@suse.com> <5A6624A602000078001A1375@prv-mh.provo.novell.com> <1484b1c8-6140-323e-9933-e1120f1e2a0d@citrix.com> <0f0af840-a808-a1b5-5397-490816cdce0f@suse.com> <5A67061F02000078001A1669@suse.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 4.84_2) (envelope-from ) id 1edupG-00084v-7v for xen-devel@lists.xenproject.org; Tue, 23 Jan 2018 09:25:06 +0000 In-Reply-To: <5A67061F02000078001A1669@suse.com> Content-Language: de-DE List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Jan Beulich Cc: wei.liu2@citrix.com, George.Dunlap@eu.citrix.com, Andrew Cooper , ian.jackson@eu.citrix.com, Dario Faggioli , xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org T24gMjMvMDEvMTggMDk6NTMsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+IE9uIDIzLjAxLjE4IGF0 IDA3OjM0LCA8amdyb3NzQHN1c2UuY29tPiB3cm90ZToKPj4gT24gMjIvMDEvMTggMTk6MzksIEFu ZHJldyBDb29wZXIgd3JvdGU6Cj4+PiBPbmUgb2YgbXkgY29uY2VybnMgaXMgdGhhdCB0aGlzIHBh dGNoIHNlcmllcyBtb3ZlcyBmdXJ0aGVyIGF3YXkgZnJvbSB0aGUKPj4+IHNlY29uZGFyeSBnb2Fs IG9mIG15IEtBSVNFUiBzZXJpZXMsIHdoaWNoIHdhcyB0byBoYXZlIHRoZSBJRFQgYW5kIEdEVAo+ Pj4gbWFwcGVkIGF0IHRoZSBzYW1lIGxpbmVhciBhZGRyZXNzZXMgb24gZXZlcnkgQ1BVIHNvIGEp IFNJRFQvU0dEVCBkb24ndAo+Pj4gbGVhayB3aGljaCBDUFUgeW91J3JlIGN1cnJlbnRseSBzY2hl ZHVsZWQgb24gaW50byBQViBndWVzdHMgYW5kIGIpIHRoZQo+Pj4gY29udGV4dCBzd2l0Y2ggY29k ZSBjYW4gZHJvcCBhIGxvYWQgb2YgaXRzIHNsb3cgaW5zdHJ1Y3Rpb25zIGxpa2UgTEdEVAo+Pj4g YW5kIHRoZSBWTVdSSVRFcyB0byB1cGRhdGUgdGhlIFZNQ1MuCj4+Cj4+IFRoZSBHRFQgYWRkcmVz cyBvZiBhIFBWIHZjcHUgaXMgZGVwZW5kaW5nIG9uIHZjcHVfaWQgb25seS4gSSBkb24ndAo+PiBz ZWUgd2h5IHRoZSBJRFQgY2FuJ3QgYmUgbWFwcGVkIHRvIHRoZSBzYW1lIGFkZHJlc3Mgb24gZWFj aCBjcHUgd2l0aAo+PiBteSBhcHByb2FjaC4KPiAKPiBZb3UncmUgbm90IGludHJvZHVjaW5nIGEg cGVyLUNQVSByYW5nZSBpbiB0aGUgcGFnZSB0YWJsZXMgYWZhaWNzCj4gKGFnYWluIGZyb20gb3Zl cnZpZXcgYW5kIHRpdGxlcyBvbmx5KSwgeWV0IHdpdGggdGhlIElEVCBuZWVkaW5nCj4gdG8gYmUg cGVyLUNQVSB5b3UnZCBhbHNvIG5lZWQgYSBwZXItQ1BVIHJhbmdlIHRvIG1hcCBpdCB0byBpZgo+ IHlvdSB3YW50IHRvIGF2b2lkIHRoZSBMSURUIGFzIHdlbGwgYXMgZXhwb3Npbmcgd2hhdCBDUFUg eW91J3JlCj4gb24gKHNhbWUgZ29lcyBmb3IgdGhlIEdEVCBhbmQgdGhlIHJlc3BlY3RpdmUgYXZv aWRhbmNlIG9mIExHRFQKPiBhZmFpY3QpLgoKQWZ0ZXIgYSBxdWljayBsb29rIEkgZG9uJ3Qgc2Vl IHdoeSBhIE1lbHRkb3duIG1pdGlnYXRpb24gY2FuJ3QgdXNlCnRoZSBzYW1lIElEVCBmb3IgYWxs IGNwdXM6IHRoZSBvbmx5IHJlYXNvbiBJIGNvdWxkIGZpbmQgZm9yIGhhdmluZwpwZXItY3B1IElE VHMgc2VlbXMgdG8gYmUgaW4gU1ZNIGNvZGUsIHNvIGl0IHNlZW1zIHRvIGJlIEFNRCBzcGVjaWZp Yy4KQW5kIEFNRCB3b24ndCBuZWVkIFhQVEkgYXQgYWxsLgoKVGhlIEdEVCBvZiBwdiBkb21haW5z IGlzIGFscmVhZHkgaW4gdGhlIHBlci1kb21haW4gcmVnaW9uIGV2ZW4gd2l0aG91dApteSBwYXRj aGVzLCBzbyBJIGRvbid0IGhhdmUgdG8gY2hhbmdlIGFueXRoaW5nIHJlZ2FyZGluZyB1c2FnZSBv ZiBMR0RULgoKCkp1ZXJnZW4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2pl Y3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4t ZGV2ZWw=