From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chao Gao Subject: Re: [PATCH v3 2/2] libxl: don't reset device when it is accessible by the guest Date: Thu, 20 Dec 2018 10:47:08 +0800 Message-ID: <20181220024708.GB10247@gao-cwp> References: <1545144218-6463-1-git-send-email-chao.gao@intel.com> <1545144218-6463-2-git-send-email-chao.gao@intel.com> <20181219090049.lkx5f35jxshuvhw5@mac> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1gZoJ7-0002DE-Co for xen-devel@lists.xenproject.org; Thu, 20 Dec 2018 02:43:29 +0000 Content-Disposition: inline In-Reply-To: <20181219090049.lkx5f35jxshuvhw5@mac> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Roger Pau =?iso-8859-1?Q?Monn=E9?= Cc: xen-devel@lists.xenproject.org, Wei Liu , Ian Jackson , Jan Beulich , Andrew Cooper List-Id: xen-devel@lists.xenproject.org T24gV2VkLCBEZWMgMTksIDIwMTggYXQgMTA6MDA6NDlBTSArMDEwMCwgUm9nZXIgUGF1IE1vbm7D qSB3cm90ZToKPk9uIFR1ZSwgRGVjIDE4LCAyMDE4IGF0IDEwOjQzOjM4UE0gKzA4MDAsIENoYW8g R2FvIHdyb3RlOgo+PiBXaGVuIEkgZGVzdHJveWVkIGEgZ3Vlc3Qgd2l0aCAneGwgZGVzdHJveScs IEkgZm91bmQgdGhlIHdhcm5pbmcKPj4gaW4gbXNpX3NldF9tYXNrX2JpdCgpIGluIFhlbiB3YXMg dHJpZ2dlcmVkLiBBZnRlciBhZGRpbmcgIldBUk5fT04oMSkiCj4+IHRvIHRoYXQgcGxhY2UsIEkg Z290IHRoZSBjYWxsIHRyYWNlIGJlbG93Ogo+PiAKPj4gKFhFTikgWGVuIGNhbGwgdHJhY2U6Cj4+ IChYRU4pICAgIFs8ZmZmZjgyZDA4MDI4MWE2YT5dIG1zaS5jI21zaV9zZXRfbWFza19iaXQrMHgx ZGEvMHgyOWIKPj4gKFhFTikgICAgWzxmZmZmODJkMDgwMjgyZTc4Pl0gZ3Vlc3RfbWFza19tc2lf aXJxKzB4MWMvMHgxZQo+PiAoWEVOKSAgICBbPGZmZmY4MmQwODAzMGNlYjk+XSB2bXNpLmMjbXNp eHRibF93cml0ZSsweDE3My8weDFkNAo+PiAoWEVOKSAgICBbPGZmZmY4MmQwODAzMGNmMzA+XSB2 bXNpLmMjX21zaXh0Ymxfd3JpdGUrMHgxNi8weDE4Cj4+IChYRU4pICAgIFs8ZmZmZjgyZDA4MDJm ZmFjND5dIGh2bV9wcm9jZXNzX2lvX2ludGVyY2VwdCsweDIxNi8weDI3MAo+PiAoWEVOKSAgICBb PGZmZmY4MmQwODAyZmZiNDU+XSBodm1faW9faW50ZXJjZXB0KzB4MjcvMHg0Ywo+PiAoWEVOKSAg ICBbPGZmZmY4MmQwODAyZjBlODY+XSBlbXVsYXRlLmMjaHZtZW11bF9kb19pbysweDI3My8weDQ1 NAo+PiAoWEVOKSAgICBbPGZmZmY4MmQwODAyZjEwYTQ+XSBlbXVsYXRlLmMjaHZtZW11bF9kb19p b19idWZmZXIrMHgzZC8weDcwCj4+IChYRU4pICAgIFs8ZmZmZjgyZDA4MDJmMjM0Mz5dIGVtdWxh dGUuYyNodm1lbXVsX2xpbmVhcl9tbWlvX2FjY2VzcysweDM1ZS8weDQzNgo+PiAoWEVOKSAgICBb PGZmZmY4MmQwODAyZjI2NDA+XSBlbXVsYXRlLmMjbGluZWFyX3dyaXRlKzB4ZGQvMHgxM2IKPj4g KFhFTikgICAgWzxmZmZmODJkMDgwMmYzZjI1Pl0gZW11bGF0ZS5jI2h2bWVtdWxfd3JpdGUrMHhi ZC8weGYxCj4+IChYRU4pICAgIFs8ZmZmZjgyZDA4MDJkNTFkZj5dIHg4Nl9lbXVsYXRlKzB4MjI0 OWQvMHgyM2M1Ywo+PiAoWEVOKSAgICBbPGZmZmY4MmQwODAyZDg2MWY+XSB4ODZfZW11bGF0ZV93 cmFwcGVyKzB4MmIvMHg1Zgo+PiAoWEVOKSAgICBbPGZmZmY4MmQwODAyZjI4YWE+XSBlbXVsYXRl LmMjX2h2bV9lbXVsYXRlX29uZSsweDU0LzB4MWIyCj4+IChYRU4pICAgIFs8ZmZmZjgyZDA4MDJm MmExOD5dIGh2bV9lbXVsYXRlX29uZSsweDEwLzB4MTIKPj4gKFhFTikgICAgWzxmZmZmODJkMDgw MzAwMjI3Pl0gaHZtX2VtdWxhdGVfb25lX2luc24rMHg0Mi8weDE0YQo+PiAoWEVOKSAgICBbPGZm ZmY4MmQwODAzMDAzN2U+XSBoYW5kbGVfbW1pb193aXRoX3RyYW5zbGF0aW9uKzB4NGYvMHg1MQo+ PiAoWEVOKSAgICBbPGZmZmY4MmQwODAyZjgwM2I+XSBodm1faGFwX25lc3RlZF9wYWdlX2ZhdWx0 KzB4MTZjLzB4NmQ4Cj4+IChYRU4pICAgIFs8ZmZmZjgyZDA4MDMyNDQ2YT5dIHZteF92bWV4aXRf aGFuZGxlcisweDE5YjAvMHgxZjJlCj4+IChYRU4pICAgIFs8ZmZmZjgyZDA4MDMyOTk1YT5dIHZt eF9hc21fdm1leGl0X2hhbmRsZXIrMHhmYS8weDI3MAo+PiAKPj4gSXQgc2VlbXMgdG8gbWUgdGhh dCBndWVzdCBpcyB0cnlpbmcgdG8gbWFzayBhIG1zaSB3aGlsZSB0aGUgbWVtb3J5IGRlY29kaW5n Cj4+IG9mIHRoZSBkZXZpY2UgaXMgZGlzYWJsZWQuIFBlcmZvcm1pbmcgYSBkZXZpY2UgcmVzZXQg d2l0aG91dCBwcm9wZXIgbWV0aG9kCj4+IHRvIGF2b2lkIGd1ZXN0J3MgTVNJLVggb3BlcmF0aW9u IHdvdWxkIGxlYWQgdG8gdGhpcyBpc3N1ZS4KPj4gCj4+IFRoZSBmaXggaXMgYmFzaWMgLSBkZXRh Y2ggcGNpIGRldmljZSBiZWZvcmUgcmVzZXR0aW5nIHRoZSBkZXZpY2UuCj4KPlNlZW1zIHF1aXRl IG9idmlvdXMuIERvIHlvdSBoYXZlIGFueSBpZGVhIHdoeSB0aGUgZGV2aWNlIHdhcyBmaXJzdAo+ cmVzZXQgYW5kIHRoZW4gZGVhc3NpZ25lZD8KClRCSCwgSSBoYXZlIG5vIGlkZWEuCgo+Cj4+IFNp Z25lZC1vZmYtYnk6IENoYW8gR2FvIDxjaGFvLmdhb0BpbnRlbC5jb20+Cj4KPlJldmlld2VkLWJ5 OiBSb2dlciBQYXUgTW9ubsOpIDxyb2dlci5wYXVAY2l0cml4LmNvbT4KClRoYW5rcwpDaGFvCgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwg bWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3Rz LnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs