From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.jd.com ([58.83.206.59]:30949 "EHLO smtp.jd.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726937AbeIZQwM (ORCPT ); Wed, 26 Sep 2018 12:52:12 -0400 From: =?utf-8?B?5YiY56GV54S2?= To: Constantine Shulyupin CC: Miklos Szeredi , "open list:FUSE: FILESYSTEM IN USERSPACE" , Jonathan Corbet , "mitsuo.hayasaka.hu@hitachi.com" , "Amir Goldstein" Subject: =?utf-8?B?562U5aSNOiBbUEFUQ0ggdjRdIGZ1c2U6IGFkZCBtYXhfcGFnZXMgb3B0aW9u?= Date: Wed, 26 Sep 2018 10:39:40 +0000 Message-ID: <26b698ef4d96469cae90d62188c9fe02@jd.com> References: <20180906123706.28691-1-const@MakeLinux.com> In-Reply-To: Content-Language: zh-CN Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-fsdevel-owner@vger.kernel.org List-ID: DQoNCuWImOehleeEtsKgDQrllYbln47mioDmnK/mnrbmnoTpg6jCoMKgwqDmmbrog73lrZjlgqjp g6gNCi0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQ0K5omL5py677yPKzg2 IDE4MjAxNTg4MTAwDQrpgq7nrrHvvI9saXVzaHVvcmFuQGpkLmNvbQ0K5Zyw5Z2A77yP5YyX5Lqs 5biC57uP5rWO5oqA5pyv5byA5Y+R5Yy656eR5Yib5Y2B5LiA6KGXMTjlj7fpmaLkuqzkuJzlpKfl jqZC5bqnMTblsYINCi0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQ0KDQoN Cg0KPiAtLS0tLemCruS7tuWOn+S7ti0tLS0tDQo+IOWPkeS7tuS6ujogQ29uc3RhbnRpbmUgU2h1 bHl1cGluIFttYWlsdG86Y29uc3RAbWFrZWxpbnV4LmNvbV0NCj4g5Y+R6YCB5pe26Ze0OiAyMDE4 5bm0OeaciDI25pelIDE4OjA3DQo+IOaUtuS7tuS6ujog5YiY56GV54S2IDxsaXVzaHVvcmFuQGpk LmNvbT4NCj4g5oqE6YCBOiBNaWtsb3MgU3plcmVkaSA8bWlrbG9zQHN6ZXJlZGkuaHU+OyBvcGVu IGxpc3Q6RlVTRTogRklMRVNZU1RFTSBJTg0KPiBVU0VSU1BBQ0UgPGxpbnV4LWZzZGV2ZWxAdmdl ci5rZXJuZWwub3JnPjsgSm9uYXRoYW4gQ29yYmV0DQo+IDxjb3JiZXRAbHduLm5ldD47IG1pdHN1 by5oYXlhc2FrYS5odUBoaXRhY2hpLmNvbTsgQW1pciBHb2xkc3RlaW4NCj4gPGFtaXI3M2lsQGdt YWlsLmNvbT4NCj4g5Li76aKYOiBSZTogW1BBVENIIHY0XSBmdXNlOiBhZGQgbWF4X3BhZ2VzIG9w dGlvbg0KPiANCj4gSGkgU2h1b3JhbiwNCj4gDQo+IE9uIFdlZCwgU2VwIDI2LCAyMDE4IGF0IDEy OjQwIFBNIOWImOehleeEtiA8bGl1c2h1b3JhbkBqZC5jb20+IHdyb3RlOg0KPiA+IEkgaGF2ZW4n dCB0ZXN0ZWQgdGhlIHBhdGNoIHlldC4gQnV0IGFmdGVyIHJldmlld2luZyB0aGUgcGF0Y2gsIEkg ZG9uJ3Qgc2VlDQo+IGFueXRoaW5nIHJlbGF0ZWQgdG8gQkRJX0NBUF9TVFJJQ1RMSU1JVC4gU28g d291bGQgeW91IHBsZWFzZSBleHBsYWluIGENCj4gbGl0dGxlIGJpdCBtb3JlPyBUaGFua3MuDQo+ IA0KPiBCaWdnZXIgc2l6ZSBvZiByZXF1ZXN0IHJlZHVjZXMgdG90YWwgbnVtYmVyIG9mIHJlcXVl c3RzIGFuZCByZWR1Y2VzDQo+IG92ZXJoZWFkIG9mIHBlciByZXF1ZXN0IG9wZXJhdGlvbnMuDQo+ IA0KPiA+IFBTOiBJIGRpZCB0cnkgaW5jcmVhc2luZyBGVVNFX01BWF9QQUdFU19QRVJfUkVRLCBi dXQgaXQgc2VlbWVkIG5vdA0KPiBoZWxwaW5nIGluIG15IHNjZW5hcmlvKHdyaXRlYmFjayBjYWNo ZSBlbmFibGVkLCA0SyB3cml0ZXMsIHRvdGFsIHdyaXRlIHNpemUgaXMNCj4gbm90IHZlcnkgbGFy Z2UpLg0KPiANCj4gVG8gdXRpbGl6ZSBGVVNFX01BWF9QQUdFU19QRVJfUkVRIGluIGtlcm5lbCBp dCBpcyBtdXN0IHRvIGluY3JlYXNlDQo+IEtFUk5FTF9CVUZfUEFHRVMgaXQgbGliZnVzZSB0b28u IEkgaGF2ZSBsaWJmdXNlIHBhdGNoIHdpdGggY29uZmlndXJhYmxlDQo+IG1heF9wYWdlcy4NCj4g DQo+IEJ1dCA0SyB3cml0ZXMgd2lsbCBub3QgYmVuZWZpdCBmcm9tIGluY3JlYXNlIG9mIHJlcXVl c3Qgc2l6ZSwgd2hpY2ggbm93IGlzDQo+IDEyOEsgYW5kIHByb3Bvc2VkIHNpemUgaXMgMU0uDQo+ DQoNClRoaXMgaXMgdHJ1ZS4gU28gbXkgb3JpZ2luYWwgcHVycG9zZSBvZiB1c2luZyB3cml0ZWJh Y2sgY2FjaGUgd2FzIHRyeWluZyB0byBpbXByb3ZlIHRoZSBwZXJmb3JtYW5jZSBvZiBzbWFsbCB3 cml0ZXMuIEJlY2F1c2UgZm9yIGJpZyB3cml0ZXMsIGZ1c2Uga2VybmVsIHdvdWxkIHNlbmQgcmVx dWVzdHMgdG8gbGliZnVzZSBhbnl3YXksIHdpdGggb3Igd2l0aG91dCB3cml0ZWJhY2sgY2FjaGUu DQoNClRoZSBCRElfQ0FQX1NUUklDVExJTUlUIGlzc3VlIGhhcHBlbnMgd2hlbiB3cml0ZWJhY2sg Y2FjaGUgaXMgZW5hYmxlZCwgc2luY2UgYmFsYW5jZV9kaXJ0eV9wYWdlcygpIGlzIHRyaWdnZXJl ZCBpbiBldmVyeSBzbWFsbCB3cml0ZXMgZXZlbiBpZiBubyByZXF1ZXN0IGlzIHNlbnQgdG8gbGli ZnVzZSwgd2hpY2ggc2xvd3MgdGhpbmdzIGRvd24uDQoNClNvIElNSE8sIGluY3JlYXNpbmcgRlVT RV9NQVhfUEFHRVNfUEVSX1JFUSB3b3VsZCBjZXJ0YWlubHkgaGVscCBmb3IgYmlnIHdyaXRlcywg YnV0IG1pZ2h0IG5vdCBiZSBhIHNvbHV0aW9uIHRvIEJESV9DQVBfU1RSSUNUTElNSVQgaXNzdWUu IFBsZWFzZSBmZWVsIGZyZWUgdG8gY29ycmVjdCBtZSBpZiBJIG1pc3VuZGVyc3RhbmQgYW55dGhp bmcuIFRoYW5rcyBpbiBhZHZhbmNlLg0KDQo+IFRoYW5rcw0K