From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: Re: Runtime services support for Xen on ARM Date: Tue, 10 Nov 2015 12:36:28 +0000 Message-ID: <1447158988.9407.30.camel@citrix.com> References: <5641D5F0.5080401@huawei.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Stefano Stabellini , Shannon Zhao Cc: xen-devel@lists.xensource.com, Shannon Zhao , Christoffer Dall List-Id: xen-devel@lists.xenproject.org T24gVHVlLCAyMDE1LTExLTEwIGF0IDEyOjI2ICswMDAwLCBTdGVmYW5vIFN0YWJlbGxpbmkgd3Jv dGU6Cj4gQ0MnaW5nIHhlbi1kZXZlbCBhbmQgSmFuCj4gCj4gT24gVHVlLCAxMCBOb3YgMjAxNSwg U2hhbm5vbiBaaGFvIHdyb3RlOgo+ID4gSGkgU3RlZmFubywKPiA+IAo+ID4gSSdtIHdvcmtpbmcg b24gYWRkaW5nIFJ1bnRpbWUgc2VydmljZXMgc3VwcG9ydCBhdCBYZW4gc2lkZS4gTW9zdCBvZgo+ ID4gd29yawo+ID4gaXMgYWRkaW5nIHRoZSBBUk0gcGFydCBpbiB4ZW4vY29tbW9uL2VmaS9ydW50 aW1lLmMuCj4gPiAKPiA+IFRoZXJlIGlzIG9uZSBwcm9ibGVtIHdoaWNoIGJsb2NrIG1lLiBUaGF0 IGlzIGhvdyB0byBpbXBsZW1lbnQKPiA+IGVmaV9yc19lbnRlcigpIGFuZCBlZmlfcnNfbGVhdmUo KSBmb3IgQVJNLCBzaW5jZSBJIHRoaW5rIGN1cnJlbnQKPiA+IGltcGxlbWVudGF0aW9uIGlzIHg4 NiBzcGVjaWZpYyBhbmQgd29uJ3Qgd29yayBvbiBBUk0uIEFsc28gdGhlCj4gPiBydGNfbG9jay4K PiA+IAo+ID4gQ291bGQgeW91IGdpdmUgc29tZSBzdWdnZXN0aW9uPyBUaGFua3MhCj4gCj4gZWZp X3JzX2VudGVyKCkgYW5kIGVmaV9yc19sZWF2ZSgpIGxvb2sgdmVyeSBQViB4ODYgc3BlY2lmaWMu IEl0IGlzCj4gcG9zc2libGUgdGhhdCB3ZSBkb24ndCBhY3R1YWxseSBuZWVkIHRvIGRvIGFueXRo aW5nIGF0IGFsbCBvbiBBUk0sIGFzaWRlCj4gZnJvbSByZWZhY3RvcmluZyB0aGUgY29kZS4gSmFu PwoKSSB0aGluayB0aGVzZSBmdW5jdGlvbnMgZGVyaXZlIGZyb20gdGhlIFVTRV9TRVRfVklSVFVB TF9BRERSRVNTX01BUCBvcHRpb24uCklmIHRoYXQgaXMgc2V0IHdlIGNhbGzCoGVmaV9ycy0+U2V0 VmlydHVhbEFkZHJlc3NNYXAgdG8gdGVsbCB0aGUgZi93IGFib3V0Cm91ciB2aXJ0dWFsIGFkZHJl c3MgbGF5b3V0IGFuZCBjYW4gdGhlbiBjYWxsIHJzIGRpcmVjdGx5IHdpdGggbm8gZmFmZi4KClVu Zm9ydHVuYXRlbHkgU2V0VmlydHVhbEFkZHJlc3NNYXAgaXMgaW5jb21wYXRpYmxlIHdpdGgga2V4 ZWMgKEkgdGhpbmsgeW91CmNhbiBvbmx5IGNhbGwgaXQgb25jZSksIHNvIHdlIGhhdmUgdGhpcyBV U0VfU0VUX1ZJUlRVQUxfQUREUkVTU19NQVAgb3B0aW9uLgoKV2l0aG91dCBVU0VfU0VUX1ZJUlRV QUxfQUREUkVTU19NQVAgd2UgbmVlZCB0byBzd2l0Y2ggdG8gYSBzZXQgb2YgcGFnZQp0YWJsZXMg d2hpY2ggYXJlICJPSyIgZm9yIGNhbGxpbmcgdGhlIHJ1bnRpbWUgc2VydmljZXMuIEknbSBub3Qg c3VyZSB3aGF0CiJPSyIgbWVhbnMgaGVyZSAtLSBidXQgSSBzdXNwZWN0IGl0IG1lYW5zICIxOjEi IGluIHNvbWUgcGFydC4KClNvIHNhZGx5IEkgdGhpbmsgd2UgZG8gX2V2ZW50dWFsbHlfIG5lZWQg dG8gc3VwcG9ydCB0aGlzIG1vZGUgKGZvciBrZXhlYyksCndoaWNoIHdvdWxkIG1lYW4gcXVpdGUg YSBiaXQgb2YgcmVmYWN0b3JpbmcgKHNpbmNlIHRoZSByZWxldmFudCBjb2RlCmluwqB4ZW4vY29t bW9uL2VmaS9ib290LmMgaGFzIHNvbWUgeDg2LWlzbXMpLgoKQnV0IHJpZ2h0IG5vdywgc2luY2Ug d2UgZG8gbm90IHlldCBzdXBwb3J0IGtleGVjLCDCoEkgdGhpbmsgd2UgY291bGQgZ2V0IHRoZQpi YWxsIHJvbGxpbmcgd3J0IFJTIHN1cHBvcnQgYnkgc2V0dGluZyBVU0VfU0VUX1ZJUlRVQUxfQURE UkVTU19NQVAgb24gQVJNCmFuZCBkb2RnaW5nIHRoZSBuZWVkIHRvIG1ha2UgZWZpX3JzX2VudGVy KCkgd29yayByaWdodCBub3cuIChJT1cgbWFrZSBpdAp0aGUgcHJvYmxlbSBvZiB3aG9tZXZlciB3 YW50cyBrZXhlYyBzdXBwb3J0Li4uKQoKVW5sZXNzIHRoZXJlIGFyZSBpc3N1ZXMgb3RoZXIgdGhh biBrZXhlYyB3aXRoIFNldFZpcnR1YWxBZGRyZXNzTWFwIHdoaWNoCkknbSBub3QgdGhpbmtpbmcg b2Ygbm93PwoKPiBTaW1pbGFybHkgd2UgZG9uJ3QgaGF2ZSBhbiBydGNfbG9jayBzcGlubG9jayB0 b2RheSBhbmQgaXQgaXMgbm90Cj4gYWN0dWFsbHkgbmVlZGVkLCBidXQgZm9yIHRoZSBzYWtlIG9m IGtlZXBpbmcgdGhlIGNvbW1vbiBjb2RlIGNvbW1vbiwgSQo+IHdvdWxkIGp1c3QgaW50cm9kdWNl IHJ0Y19sb2NrIG9uIEFSTSB0b28uCgpBZ3JlZWQuCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBs aXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=