From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: [PATCH 1/2] xen/arm32: Introduce alternative runtime patching Date: Fri, 17 Mar 2017 10:34:33 -0400 Message-ID: <20170317143433.GI7915@char.us.oracle.com> References: <1489658019-22486-1-git-send-email-Wei.Chen@arm.com> <1489658019-22486-2-git-send-email-Wei.Chen@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1489658019-22486-2-git-send-email-Wei.Chen@arm.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Wei Chen Cc: sstabellini@kernel.org, steve.capper@arm.com, xen-devel@lists.xen.org, Kaly.Xin@arm.com, julien.grall@arm.com, nd@arm.com List-Id: xen-devel@lists.xenproject.org T24gVGh1LCBNYXIgMTYsIDIwMTcgYXQgMDU6NTM6MzhQTSArMDgwMCwgV2VpIENoZW4gd3JvdGU6 Cj4gVGhpcyBwYXRjaCBpcyBiYXNlZCBvbiB0aGUgaW1wbGVtZW50YXRpb24gb2YgQVJNNjQsIGl0 IGludHJvZHVjZXMKPiBhbHRlcm5hdGl2ZSBydW50aW1lIHBhdGNoaW5nIHRvIEFSTTMyLiBUaGlz IGFsbG93cyB0byBwYXRjaCBhc3NlbWJseQo+IGluc3RydWN0aW9uIGF0IHJ1bnRpbWUgdG8gZWl0 aGVyIGZpeCBoYXJkd2FyZSBidWdzIG9yIG9wdGltaXplIGZvcgo+IGNlcnRhaW4gaGFyZHdhcmUg ZmVhdHVyZXMgb24gQVJNMzIgcGxhdGZvcm0uCj4gCj4gWGVuIGh5cGVydmlzb3IgaXMgdXNpbmcg QVJNIGV4ZWN1dGlvbiBzdGF0ZSBvbmx5IG9uIEFSTTMyIHBsYXRmb3JtLAo+IFRodW1iIGlzIG5v dCB1c2VkLiBTbywgdGhlIFRodW1iIG9ubHkgYnJhbmNoIGluc3RydWN0aW9ucyAoQ0JaLCBDQk5a LAo+IFRCQiBhbmQgVEJIKSBhcmUgbm90IGNvbnNpZGVyZWQgaW4gYWx0ZXJuYXRpdmVzLgo+IAo+ IFRoZSBsZWZ0IEFSTTMyIGJyYW5jaCBpbnN0cnVjdGlvbnMgYXJlIEJYLCBCTFgsIEJMIGFuZCBC LiBUaGUKPiBpbnN0cnVjdGlvbiBCWCBpcyB0YWtpbmcgYSByZWdpc3RlciBpbiBwYXJhbWV0ZXIs IHNvIHdlIGRvbid0IG5lZWQgdG8KPiByZXdyaXRlIGl0LiBUaGUgaW5zdHJ1Y3Rpb25zIEJMWCwg QkwgYW5kIEIgYXJlIHVzaW5nIHRoZSBzaW1pbGFyCj4gZW5jb2RpbmcgZm9yIHRoZSBvZmZzZXQg YW5kIHdpbGwgYXZvaWQgc3BlY2lmaWMgY2FzZSB3aGVuIGV4dHJhY3RpbmcKPiBhbmQgdXBkYXRp bmcgdGhlIG9mZnNldC4KPiAKPiBJbiB0aGlzIHBhdGNoLCB3ZSBpbmNsdWRlIGFsdGVybmF0aXZl LmggaGVhZGVyIGZpbGUgdG8gbGl2ZXBhdGNoLmMKPiBkaXJlY3RseSBmb3IgQVJNMzIgY29tcGls YXRpb24gaXNzdWVzLiBXaGVuIHRoZSBhbHRlcm5hdGl2ZSBwYXRjaGluZwo+IGNvbmZpZyBpcyBl bmFibGVkLCB0aGUgbGl2ZXBhdGNoLmMgd2lsbCB1c2UgdGhlIGFsdGVybmF0aXZlIGZ1bmN0aW9u cy4KPiBJbiB0aGlzIGNhc2UsIHdlIHNob3VsZCBpbmNsdWRlIHRoZSBhbHRlcm5hdGl2ZSBoZWFk ZXIgZmlsZSB0byB0aGlzCj4gZmlsZS4gQnV0IGZvciBBUk02NCwgaXQgZG9lcyBub3QgaW5jbHVk ZSB0aGlzIGhlYWRlciBmaWxlIGRpcmVjdGx5Lgo+IEl0IGluY2x1ZGVzIHRoaXMgaGVhZGVyIGZp bGUgaW5kaXJlY3RseSB0aHJvdWdoOgo+IHNjaGVkLmgtPmRvbWFpbi5oLT5wYWdlLmgtPmFsdGVy bmF0aXZlLmguCj4gQnV0LCB1bmZvcnR1bmF0ZWx5LCB0aGUgcGFnZS5oIG9mIEFSTTMyIGRvZXNu J3QgaW5jbHVkZSBhbHRlcm5hdGl2ZS5oLAo+IGFuZCB3ZSBkb24ndCBoYXZlIHRoZSByZWFzb24g dG8gaW5jbHVkZSBpdCB0byBBUk0zMiBwYWdlLmggbm93LiBTbyB3ZQo+IGhhdmUgdG8gaW5jbHVk ZSB0aGUgYWx0ZXJuYXRpdmUuaCBkaXJlY3RseSBpbiBsaXZlcGF0Y2guYy4KCk9LLCB0aGFua3Mg Zm9yIHRoZSBleHBsYW5hdGlvbi4KCgpDb3VsZCB5b3UgYWxzbyBjb25maXJtIHRoYXQgdGhlIHRl c3QtY2FzZXMgZm9yIGxpdmVwYXRjaGluZwpkb2VzIGNvbXBpbGUgZm9yIHlvdT8KCm1ha2UgLUMg eGVuIHRlc3RzCgpzaG91bGQgZG8gaXQgKHNwZWNpZmljYWxseSBJIGFtIGN1cmlvdXMgaWYgeGVu X2hlbGxvX3dvcmxkX2Z1bmMuYwpjb21waWxlcyBmaW5lKS4KCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRl dmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=