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d="scan'208";a="5477410" From: Ian Jackson MIME-Version: 1.0 Message-ID: <23930.8630.48500.46728@mariner.uk.xensource.com> Date: Thu, 12 Sep 2019 11:45:10 +0100 To: Roger Pau Monne In-Reply-To: <20190910152538.36921-2-roger.pau@citrix.com> References: <20190910152538.36921-1-roger.pau@citrix.com> <20190910152538.36921-2-roger.pau@citrix.com> X-Mailer: VM 8.2.0b under 24.5.1 (i686-pc-linux-gnu) Subject: Re: [Xen-devel] [PATCH v4 2/2] sysctl: report shadow paging capability X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Stefano Stabellini , Wei Liu , Konrad Rzeszutek Wilk , Andrew Cooper , "Tim \(Xen.org\)" , George Dunlap , Julien Grall , Christian Lindig , Jan Beulich , David Scott , Anthony Perard , "xen-devel@lists.xenproject.org" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Um9nZXIgUGF1IE1vbm5lIHdyaXRlcyAoIltQQVRDSCB2NCAyLzJdIHN5c2N0bDogcmVwb3J0IHNo YWRvdyBwYWdpbmcgY2FwYWJpbGl0eSIpOgo+IFJlcG9ydCB3aGV0aGVyIHNoYWRvdyBwYWdpbmcg aXMgc3VwcG9ydGVkIGJ5IHRoZSBoeXBlcnZpc29yLCBzaW5jZSBpdAo+IGNhbiBiZSBkaXNhYmxl ZCBhdCBidWlsZCB0aW1lLgouLi4KPiBOQjogSSdtIG5vdCBzdXJlIHRoZSBhZGRlZCBjaGVjayBp bgo+IGxpYnhsX19kb21haW5fY3JlYXRlX2luZm9fc2V0ZGVmYXVsdCBpcyB0aGF0IHVzZWZ1bCwg b3IgaWYgaXQgY291bGQgYmUKPiBiZXR0ZXIgcGxhY2VkIHNvbWV3aGVyZSBlbHNlLgoKQWNrZWQt Ynk6IElhbiBKYWNrc29uIDxpYW4uamFja3NvbkBldS5jaXRyaXguY29tPgoKPiArICAgICAgICBp ZiAoIWluZm8uY2FwX2hhcCAmJiAhaW5mby5jYXBfc2hhZG93KSB7Cj4gKyAgICAgICAgICAgIExP RyhFUlJPUiwgIm5laXRoZXIgaGFwIG5vciBzaGFkb3cgcGFnaW5nIGF2YWlsYWJsZSIpOwo+ICsg ICAgICAgICAgICByZXR1cm4gRVJST1JfSU5WQUw7Cj4gKyAgICAgICAgfQo+ICsKPiAgICAgICAg ICBsaWJ4bF9kZWZib29sX3NldGRlZmF1bHQoJmNfaW5mby0+aGFwLCBpbmZvLmNhcF9oYXApOwoK SSB3b3VsZCBoYXZlIHdyaXR0ZW4KCiAgaWYgKGNhcF9oYXApIHNldGRlZmF1bHQoaW5mby0+aGFw LCB0cnVlKTsKICBlbHNlIGlmIChjYXBfc2hhZG93KSBzZXRkZWZhdWx0KGluZm8tPmhhcCwgZmFs c2UpOwogIGVsc2UgYm9tYl9vdXQoKTsKCmJ1dCB0aGUgcmVzdWx0IGlzIGVxdWl2YWxlbnQuCgpJ YW4uCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4t ZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczov L2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs