From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Chen Subject: Re: [PATCH v2 16/19] xen/arm: Introduce a helper to synchronize SError Date: Fri, 31 Mar 2017 05:51:32 +0000 Message-ID: References: <1490865209-18283-1-git-send-email-Wei.Chen@arm.com> <1490865209-18283-17-git-send-email-Wei.Chen@arm.com> <75a98ccd-4de9-ca27-5c36-f7e1b443d895@arm.com> <4796c228-69fa-9bd7-49f3-63b46d8ad4b7@arm.com> <98b9a340-6f0d-528a-db14-eb991cb836c4@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Julien Grall , "xen-devel@lists.xen.org" Cc: Kaly Xin , nd , "sstabellini@kernel.org" , Steve Capper List-Id: xen-devel@lists.xenproject.org T24gMjAxNy8zLzMxIDI6MzgsIEp1bGllbiBHcmFsbCB3cm90ZToKPgo+Cj4gT24gMzAvMDMvMTcg MTk6MzIsIEp1bGllbiBHcmFsbCB3cm90ZToKPj4gT24gMzAvMDMvMTcgMTk6MjgsIEp1bGllbiBH cmFsbCB3cm90ZToKPj4+IEhpIFdlaSwKPj4+Cj4+PiBPbiAzMC8wMy8xNyAxMDoxMywgV2VpIENo ZW4gd3JvdGU6Cj4+Pj4gK3ZvaWQgc3luY2hyb25pemVfc2Vycm9yKHZvaWQpCj4+Pgo+Pj4gU29y cnkgZm9yIGJlZW4gbGF0ZSBpbiB0aGUgcGFydHkuIExvb2tpbmcgYXQgdGhlIHdheSB5b3UgdXNl IHRoZQo+Pj4gZnVuY3Rpb24sIHlvdSBleGVjdXRlIGRlcGVuZGluZyBvbiB0aGUgYmVoYXZpb3Ig Y2hvc2VuIGJ5IHRoZSB1c2VyIHdoZW4KPj4+IGFuIFNFcnJvcnMgaGFwcGVuLiBUaGlzIGJlaGF2 aW9yIHdpbGwgbm90IGNoYW5nZSBhdCBydW50aW1lLCBzbyBhbHdheXMKPj4+IGNoZWNraW5nIHRo ZSBvcHRpb24gY2hvc2VuIGluIHRoZSBob3QgcGF0aCBkb2VzIG5vdCBzb3VuZCB2ZXJ5IGVmZmlj aWVudC4KPj4+Cj4+PiBJIHdvdWxkIHJlY29tbWVuZCB0byBsb29rIGF0IEFMVEVSTkFUSVZFIGFu ZCBzdHJlYW1saW5lIChkc2Igc3ksIGlzYikuCj4+PiBJLmUKPj4+Cj4+PiBBTFRFUk5BVElWRSgi ZHNiIHN5OyBpc2IiLCAibm9wOyBub3AiLCAuLi4pIG9yIHRoZSBpbnZlcnQgZGVwZW5kaW5nIG9m Cj4+PiB0aGUgcGxhY2UuCj4+Cj4+IFRvIGNvbXBsZXRlIHdoYXQgSSB3YXMgc3VnZ2VzdGlvbiwg eW91IGNvdWxkIGRlZmluZToKPj4KPj4gLyogU3luY2hyb25pemUgU0Vycm9yIHVubGVzcyB0aGUg ZmVhdHVyZSBpcyBzZWxlY3RlZCAqLwo+PiAjZGVmaW5lIFNZTkNIUk9OSVpFX1NFUlJPUihmZWF0 KSBBTFRFUk5BVElWRSgiZHNiIHN5OyBpc2IiLCAibm9wOyBub3AiKTsKPgo+IE9yIGV2ZW46Cj4K PiAvKgo+ICAgKiBTeW5jaHJvbml6ZSBTRXJyb3IgdW5sZXNzIHRoZSBmZWF0dXJlIGlzIHNlbGVj dGVkLgo+ICAgKiBUaGlzIGlzIHJlbHlpbmcgb24gdGhlIFNFcnJvcnMgYXJlIGN1cnJlbnRseSB1 bm1hc2tlZC4KPiAgICovCj4gI2RlZmluZSBTWU5DSFJPTklaRV9TRVJST1IoZmVhdCkJCQkJICBc Cj4gCWRvIHsJCQkJCQkJICBcCj4gCSAgQVNTRVJUKGNwdXNfaGF2ZV9jYXAoZmVhdCkgJiYgbG9j YWxfYWJvcnRfaXNfZW5hYmxlZCgpKTtcCj4gCSAgQUxURVJOQVRJVkUoImRzYiBzeTsgaXNiIiwg Im5vcDsgbm9wIik7CQkgIFwKPiAJd2hpbGUgKDApCj4KPiBUaGUgQVNTRVJUIGlzIGhlcmUgdG8g Y2hlY2sgdGhhdCB3ZSBoYXZlIGFib3J0IGVuYWJsZWQuIE90aGVyd2lzZSwgZG9pbmcKPiB0aGUg c3luY2hyb25pemF0aW9uIHdvdWxkIGJlIHBvaW50bGVzcy4KPgo+IE5vdGUgdGhhdCB0aGUgZnVu Y3Rpb24gbG9jYWxfYWJvcnRfaXNfZW5hYmxlZCBpcyBub3QgaW1wbGVtZW50ZWQuIEJ1dCBpdAo+ IGlzIGVhc3kgdG8gd3JpdGUgaXQuIExvb2tpbmcgaG93IGxvY2FsX2lycV9pc19lbmFibGVkIHdh cyBpbXBsZW1lbnRlZC4KPgoKVGhpcyBpcyBhIGJldHRlciBzb2x1dGlvbiB0aGFuIGZ1bmN0aW9u LCBJIHdvdWxkIGRvIGl0LgoKPiBDaGVlcnMsCj4KCgotLSAKUmVnYXJkcywKV2VpIENoZW4KCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBt YWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3Jn L3hlbi1kZXZlbAo=