From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yu Zhang Subject: Re: [PATCH v6 2/4] x86/ioreq server: Release the p2m lock after mmio is handled. Date: Fri, 9 Sep 2016 13:56:37 +0800 Message-ID: <57D24F15.3010509@linux.intel.com> References: <1472813240-11011-1-git-send-email-yu.c.zhang@linux.intel.com> <1472813240-11011-3-git-send-email-yu.c.zhang@linux.intel.com> <57D24782.6010701@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <57D24782.6010701@linux.intel.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Jan Beulich Cc: Paul Durrant , "Xen-devel@lists.xen.org" , George Dunlap , "Lv, Zhiyuan" List-Id: xen-devel@lists.xenproject.org CgpPbiA5LzkvMjAxNiAxOjI0IFBNLCBZdSBaaGFuZyB3cm90ZToKPgo+Cj4gT24gOS8yLzIwMTYg Njo0NyBQTSwgWXUgWmhhbmcgd3JvdGU6Cj4+IFJvdXRpbmUgaHZtZW11bF9kb19pbygpIG1heSBu ZWVkIHRvIHBlZWsgdGhlIHAybSB0eXBlIG9mIGEgZ2ZuIHRvCj4+IHNlbGVjdCB0aGUgaW9yZXEg c2VydmVyLiBGb3IgZXhhbXBsZSwgb3BlcmF0aW9ucyBvbiBnZm5zIHdpdGgKPj4gcDJtX2lvcmVx X3NlcnZlciB0eXBlIHdpbGwgYmUgZGVsaXZlcmVkIHRvIGEgY29ycmVzcG9uZGluZyBpb3JlcQo+ PiBzZXJ2ZXIsIGFuZCB0aGlzIHJlcXVpcmVzIHRoYXQgdGhlIHAybSB0eXBlIG5vdCBiZSBzd2l0 Y2hlZCBiYWNrCj4+IHRvIHAybV9yYW1fcncgZHVyaW5nIHRoZSBlbXVsYXRpb24gcHJvY2Vzcy4g VG8gYXZvaWQgdGhpcyByYWNlCj4+IGNvbmRpdGlvbiwgd2UgZGVsYXkgdGhlIHJlbGVhc2Ugb2Yg cDJtIGxvY2sgaW4gCj4+IGh2bV9oYXBfbmVzdGVkX3BhZ2VfZmF1bHQoKQo+PiB1bnRpbCBtbWlv IGlzIGhhbmRsZWQuCj4+Cj4+IE5vdGU6IHByZXZpb3VzbHkgaW4gaHZtX2hhcF9uZXN0ZWRfcGFn ZV9mYXVsdCgpLCBwdXRfZ2ZuKCkgd2FzIG1vdmVkCj4+IGJlZm9yZSB0aGUgaGFuZGxpbmcgb2Yg bW1pbywgZHVlIHRvIGEgZGVhZGxvY2sgcmlzayBiZXR3ZWVuIHRoZSBwMm0KPj4gbG9jayBhbmQg dGhlIGV2ZW50IGxvY2soaW4gY29tbWl0IDc3YjhkZmUpLiBMYXRlciwgYSBwZXItZXZlbnQgY2hh bm5lbAo+PiBsb2NrIHdhcyBpbnRyb2R1Y2VkIGluIGNvbW1pdCBkZTZhY2I3LCB0byBzZW5kIGV2 ZW50cy4gU28gd2UgZG8gbm90Cj4+IG5lZWQgdG8gd29ycnkgYWJvdXQgdGhlIGRlYWRsb2NrIGlz c3VlLgo+Pgo+PiBTaWduZWQtb2ZmLWJ5OiBZdSBaaGFuZyA8eXUuYy56aGFuZ0BsaW51eC5pbnRl bC5jb20+Cj4+Cj4KPiBSZXZpZXdlZC1ieTogSmFuIEJldWxpY2ggPGpiZXVsaWNoQHh4eHh4eHh4 Pgo+Cj4gSG93ZXZlciwgc2hvdWxkbid0IHRoaXMgZ28gX2JlZm9yZV8gd2hhdCBpcyBub3cgcGF0 Y2ggMT8KPgoKWWVzLiBUaGlzIHNob3VsZCBiZSB0aGUgcGF0Y2ggMS80LiBUaGFua3MhIDopCgpZ dQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRl dmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwczovL2xpc3RzLnhl bi5vcmcveGVuLWRldmVsCg==