From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Mason Subject: Re: [PATCH] io_uring: add support for barrier fsync Date: Tue, 9 Apr 2019 18:56:56 +0000 Message-ID: References: <7c7276e4-8ffa-495a-6abf-926a58ee899e@kernel.dk> <20190409181742.GA24925@infradead.org> <5f8d9644-9e8f-c9d2-611e-4b144c62539c@kernel.dk> <5BF7FDDE-212E-4F9A-9B50-26BDA99E952A@fb.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: Jens Axboe Cc: Christoph Hellwig , linux-fsdevel , "linux-block@vger.kernel.org" , "linux-api@vger.kernel.org" , "linux-kernel@vger.kernel.org" List-Id: linux-api@vger.kernel.org T24gOSBBcHIgMjAxOSwgYXQgMTQ6NDYsIEplbnMgQXhib2Ugd3JvdGU6DQoNCj4gT24gNC85LzE5 IDEyOjQyIFBNLCBDaHJpcyBNYXNvbiB3cm90ZToNCg0KPj4gTG9va2luZyBhdCB0aGUgcGF0Y2gs IHdoeSBpcyBmc3luYyBzcGVjaWFsPyAgU2VlbXMgbGlrZSB5b3UgY291bGQgYWRkDQo+PiB0aGlz IG9yZGVyaW5nIGJpdCB0byBhbnkgd3JpdGU/DQo+DQo+IEl0J3MgcmVhbGx5IG5vdCwgdGhlIGV4 YWN0IHNhbWUgdGVjaG5pcXVlIGNvdWxkIGJlIHVzZWQgb24gYW55IHR5cGUgb2YNCj4gY29tbWFu ZCB0byBpbXBseSBvcmRlcmluZy4gTXkgaW5pdGlhbCBpZGVhIHdhcyB0byBoYXZlIGFuIGV4cGxp Y2l0DQo+IGJhcnJpZXIvb3JkZXJpbmcgY29tbWFuZCwgYnV0IEkgZGlkbid0IHRoaW5rIHRoYXQg c2VwYXJhdGluZyBpdCBmcm9tIA0KPiBhbg0KPiBhY3R1YWwgY29tbWFuZCB3b3VsZCBiZSBuZWVk ZWQvdXNlZnVsLg0KDQpNaWdodCB3YW50IHRvIG9yZGVyIGRpc2NhcmRzPyAgQ29tbWl0IGEgdHJh bnNhY3Rpb24gdG8gZnJlZSBzb21lIGJsb2NrcywgDQpkaXNjYXJkIHRob3NlIGJsb2Nrcz8NCg0K Pg0KPj4gV2hpbGUgeW91J3JlIGhlcmUsIGRvIHlvdSB3YW50IHRvIGFkZCBhIHdheSB0byBGVUEv Y2FjaGUgZmx1c2g/DQo+PiBCYXNpY2FsbHkgdGhlIHJlc3Qgb2Ygd2hhdCB1c2VyIGxhbmQgd291 bGQgbmVlZCB0byBtYWtlIHRoZWlyIG93bg0KPj4gd3JpdGUtYmFjay1jYWNoZS1zYWZlIGltcGxl bWVudGF0aW9uLg0KPg0KPiBGVUEgd291bGQgYmUgYSBXUklURVYvV1JJVEVfRklYRUQgZmxhZywg dGhhdCBzaG91bGQgYmUgdHJpdmlhbGx5IA0KPiBkb2FibGUuDQo+DQo+IEluIHRlcm1zIG9mIGNh Y2hlIGZsdXNoLCB0aGF0J3MgdmVyeSBoZWF2eSBoYW5kZWQgKGFuZCBzdG9yYWdlDQo+IG9yaWVu dGVkKS4gIFdoYXQgYXBwbGljYXRpb25zIHdvdWxkIHdhbnQvbmVlZCB0byBkbyBhbiBleHBsaWNp dCB3aG9sZQ0KPiBkZXZpY2UgZmx1c2g/DQoNCkJhc2ljYWxseSBpZiBzb21lb25lIGlzIHdyaXRp bmcgYSB1c2VybGFuZCBmaWxlc3lzdGVtIHRoZXknZCB3YW50IHRvIA0KY2FjaGUgZmx1c2ggZm9y IHRoZSBzYW1lIHJlYXNvbnMgdGhlIGtlcm5lbCBmaWxlc3lzdGVtcyBkby4NCg0KDQotY2hyaXMN Cg==