From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from esa3.hgst.iphmx.com ([216.71.153.141]:46190 "EHLO esa3.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750790AbdJ0Exd (ORCPT ); Fri, 27 Oct 2017 00:53:33 -0400 From: Bart Van Assche To: "hch@infradead.org" , "linux-block@vger.kernel.org" , "axboe@fb.com" , "ming.lei@redhat.com" CC: Bart Van Assche , "roman.penyaev@profitbricks.com" , "osandov@fb.com" , "hare@suse.com" Subject: Re: [PATCH V2 0/2] block: remove unnecessary RESTART Date: Fri, 27 Oct 2017 04:53:18 +0000 Message-ID: <1509079996.3244.3.camel@wdc.com> References: <20171027044330.11921-1-ming.lei@redhat.com> In-Reply-To: <20171027044330.11921-1-ming.lei@redhat.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Sender: linux-block-owner@vger.kernel.org List-Id: linux-block@vger.kernel.org T24gRnJpLCAyMDE3LTEwLTI3IGF0IDEyOjQzICswODAwLCBNaW5nIExlaSB3cm90ZToNCj4gVGhl IDFzdCBwYXRjaCByZW1vdmVzIHRoZSBSRVNUQVJUIGZvciBUQUctU0hBUkVEIGJlY2F1c2UgU0NT SSBoYW5kbGVzIGl0DQo+IGJ5IGl0c2VsZiwgYW5kIG5vdCBuZWNlc3NhcnkgdG8gd2FzdGUgQ1BV IHRvIGRvIHRoZSBleHBlbnNpdmUgUkVTVEFSVC4NCj4gQW5kIFJvbWFuIFBlbiByZXBvcnRlZCB0 aGF0IHRoaXMgUkVTVEFSVCBjdXRzIGhhbGYgb2YgSU9QUyBpbiBoaXMgY2FzZS4NCj4gDQo+IFRo ZSAybmQgcGF0Y2ggcmVtb3ZlcyB0aGUgUkVTVEFSVCB3aGVuIC5nZXRfYnVkZ2V0IHJldHVybnMg QkxLX1NUU19SRVNPVVJDRSwNCj4gYW5kIHRoaXMgUkVTVEFSVCBpcyBoYW5kbGVkIGJ5IFNDU0kn cyBSRVNUQVJUKHNjc2lfZW5kX3JlcXVlc3QoKSkgdG9vLg0KDQpIZWxsbyBNaW5nLA0KDQpUaGVy ZSBhcmUgbW9yZSBibG9jayBkcml2ZXJzIHRoYW4gdGhlIFNDU0kgY29yZSB0aGF0IHNoYXJlIHRh Z3MuIElmIHRoZQ0KcmVzdGFydCBtZWNoYW5pc20gaXMgcmVtb3ZlZCBmcm9tIHRoZSBibGstbXEg Y29yZSwgZG9lcyB0aGF0IG1lYW4gdGhhdCBhbGwNCmJsb2NrIGRyaXZlcnMgdGhhdCBzaGFyZSB0 YWdzIHdpbGwgaGF2ZSB0byBmb2xsb3cgdGhlIGV4YW1wbGUgb2YgdGhlIFNDU0kNCmNvcmUgYW5k IGltcGxlbWVudCBhIHJlc3RhcnQgbWVjaGFuaXNtIHRoZW1zZWx2ZXM/IEFzIGZhciBhcyBJIGtu b3cgdGhlcmUNCmlzIGEgc3Ryb25nIHByZWZlcmVuY2UgaW4gdGhlIExpbnV4IGNvbW11bml0eSB0 byBpbXBsZW1lbnQgY29tbW9uIG1lY2hhbmlzbXMNCmluIHRoZSAoYmxvY2sgbGF5ZXIpIGNvcmUg aW5zdGVhZCBvZiBpbiBkcml2ZXJzLiBJdCBzZWVtcyB0byBtZSBsaWtlIHlvdSBhcmUNCnByb3Bv c2luZyB0aGUgb3Bwb3NpdGUsIG5hbWVseSByZW1vdmluZyBhIGdlbmVyYWwgbWVjaGFuaXNtIGZy b20gdGhlIChibG9jaw0KbGF5ZXIpIGNvcmUgYW5kIG1vdmluZyBpdCBpbnRvIGEgZHJpdmVyLCBu YW1lbHkgdGhlIFNDU0kgY29yZT8NCg0KQmFydC4=