From mboxrd@z Thu Jan 1 00:00:00 1970 From: "He, Shaopeng" Subject: Re: [PATCH v9 7/7] igb_uio: fix unexpected remove issue for hotplug Date: Thu, 12 Jul 2018 01:57:06 +0000 Message-ID: <7A795063ED59344FA044FE7D577A3D98790419@SHSMSX101.ccr.corp.intel.com> References: <1498711073-42917-1-git-send-email-jia.guo@intel.com> <1531305717-15504-1-git-send-email-jia.guo@intel.com> <1531305717-15504-8-git-send-email-jia.guo@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: "jblunck@infradead.org" , "shreyansh.jain@nxp.com" , "dev@dpdk.org" , "Zhang, Helin" To: "Guo, Jia" , "stephen@networkplumber.org" , "Richardson, Bruce" , "Yigit, Ferruh" , "Ananyev, Konstantin" , "gaetan.rivet@6wind.com" , "Wu, Jingjing" , "thomas@monjalon.net" , "motih@mellanox.com" , "matan@mellanox.com" , "Van Haaren, Harry" , "Zhang, Qi Z" , "Iremonger, Bernard" , "arybchenko@solarflare.com" , "Lu, Wenzhuo" Return-path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id 668011B57C for ; Thu, 12 Jul 2018 03:58:09 +0200 (CEST) In-Reply-To: <1531305717-15504-8-git-send-email-jia.guo@intel.com> Content-Language: en-US List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" DQo+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+IEZyb206IEd1bywgSmlhDQo+IFNlbnQ6 IFdlZG5lc2RheSwgSnVseSAxMSwgMjAxOCA2OjQyIFBNDQo+IA0KPiBXaGVuIGRldmljZSBiZSBo b3RwbHVnIG91dCwgdGhlIHBjaSByZXNvdXJjZSB3aWxsIGJlIHJlbGVhc2VkIGluIGtlcm5lbCwN Cj4gdGhlIHVpbyBmZCB3aWxsIGRpc2FwcGVhciwgYW5kIHRoZSBpcnEgd2lsbCBiZSByZWxlYXNl ZC4gQXQgdGhpcyB0aW1lLA0KPiBpZiBpZ2IgdWlvIGRyaXZlciBzdGlsbCB0cnkgdG8gYWNjZXNz IG9yIHJlbGVhc2UgdGhlc2UgcmVzb3VyY2UsIGl0IHdpbGwNCj4gY2F1c2Uga2VybmVsIGNyYXNo Lg0KPiANCj4gT24gdGhlIG90aGVyIGhhbmQsIHVpb19yZW1vdmUgd2lsbCBiZSBjYWxsZWQgdW5l eHBlY3RlZGx5IGJlZm9yZQ0KPiB1aW9fcmVsZWFzZS4gVGhlIHVpb19yZW1vdmUgcHJvY2VkdXJl IHdpbGwgZnJlZSByZXNvdXJjZXMgd2hpY2ggYXJlIG5lZWRlZA0KPiBieSB1aW9fcmVsZWFzZS4g U28gdGhlcmUgaXMgbm8gY2hhbmNlIHRvIGRpc2FibGUgaW50ZXJydXB0IHdoaWNoIGlzIGRlZmlu ZWQNCj4gaW5zaWRlIHVpb19yZWxlYXNlIHByb2NlZHVyZS4gVGhpcyB3aWxsIGFmZmVjdCBsYXRl ciB1c2FnZSBvZiBpbnRlcnJ1cHQuDQo+IA0KPiBTbyB0aGUgY2FzZSBvZiB1bmV4cGVjdGVkbHkg cmVtb3ZhbCBieSBob3QgdW5wbHVnIHNob3VsZCBiZSBpZGVudGlmeSBhbmQNCj4gY29ycmVzcG9u ZGluZ2x5IHByb2Nlc3NlZC4NCj4gDQo+IFRoaXMgcGF0Y2ggcHJvcG9zZSB0byBhZGQgZW51bSBy dGVfdWRldl9zdGF0ZSBpbiBzdHJ1Y3QgcnRlX3Vpb19wY2lfZGV2LA0KPiB0aGF0IHdpbGwga2Vl cCB0aGUgc3RhdGUgb2YgdWlvIGRldmljZSBhcyBwcm9iZWQvb3BlbmVkL3JlbGVhc2VkL3JlbW92 ZWQuDQo+IA0KPiBUaGlzIHBhdGNoIGFsc28gY2hlY2tzIGtvYmplY3TigJlzIHJlbW92ZV91ZXZl bnRfc2VudCBzdGF0ZSB0byBkZXRlY3QgdGhlDQo+IHVuZXhwZWN0ZWRseSByZW1vdmFsIHN0YXR1 cyB3aGljaCBtZWFucyBob3QgdW5wbHVnLiBPbmNlIGhvdCB1bnBsdWcgYmUNCj4gZGV0ZWN0ZWQs IGl0IHdpbGwgY2FsbCB1aW9fcmVsZWFzZSBhcyBzb29uIGFzIHBvc3NpYmxlIGFuZCBzZXQgdGhl IHVpbw0KPiBzdGF0dXMgdG8gYmUg4oCccmVtb3ZlZOKAnS4gQWZ0ZXIgdGhhdCwgdWlvIHdpbGwg Y2hlY2sgdGhpcyBzdGF0dXMgaW4NCj4gdWlvX3JlbGVhc2UgZnVuY3Rpb24sIGlmIHVpbyBoYXZl IGFscmVhZHkgYmVlbiByZW1vdmVkLCBpdCB3aWxsIG9ubHkgZnJlZQ0KPiB0aGUgZGlydHkgdWlv IHJlc291cmNlLg0KPiANCj4gU2lnbmVkLW9mZi1ieTogSmVmZiBHdW8gPGppYS5ndW9AaW50ZWwu Y29tPg0KDQpFdmVuIHRob3VnaCB3ZSBwcmVmZXIgdmZpbyB0aGFuIGlnYl91aW8gYXMgdmZpbyBp cyBzYWZlciBhbmQgbW9yZSBzdGFuZGFyZCB3YXkNCm9mIGFjY2Vzc2luZyBkZXZpY2VzLCBpdCdz IHN0aWxsIGdvb2QgdG8gaGF2ZSB0aGlzIGJ1Zy1maXhpbmcgdG8gYXZvaWRpbmcga2VybmVsIGNy YXNoDQphbmQgbWVtb3J5IGxlYWsuIA0KDQpMYXRlciBvbiwgd2UgbWlnaHQgZnVydGhlciBlbmhh bmNlIGlnYl91aW8gYnkgaW50cm9kdWNpbmcgc2ltaWxhciBtZWNoYW5pc20NCndoaWNoIHZmaW8t cGNpIGN1cnJlbnRseSB1c2VzIChzZW5kIGV2ZW50IHRvIHVwLWxheWVyIGFwcGxpY2F0aW9uIGlu IHRoZSBtaWRkbGUgb2YgDQpwY2kgcmVtb3ZlIHByb2Nlc3MpLCBzbyB1cC1sYXllciBhcHBsaWNh dGlvbiBjYW4gY2xvc2UgdGhpcyBkZXZpY2UgbW9yZSBncmFjZWZ1bGx5Lg0KT3IsIHdlIGNhbiBz dWdnZXN0IHRvIHVzZSB2ZmlvLCBhbmQgbGVhdmUgaWdiX3VpbyBhcyBpdCBpcy4NCg0KVGhhbmtz LA0KLS1TaGFvcGVuZw0KDQpBY2tlZC1ieTogU2hhb3BlbmcgSGUgPHNoYW9wZW5nLmhlQGludGVs LmNvbT4NCg0K