From mboxrd@z Thu Jan 1 00:00:00 1970 From: majianpeng Subject: [PATCH 0/2] Improve odirect-write performance for block-device. Date: Mon, 16 Jul 2012 09:29:48 +0800 Message-ID: <201207160929453906032@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 Cc: linux-raid , linux-fsdevel To: "Neil Brown" , viro Return-path: Received: from mail-pb0-f46.google.com ([209.85.160.46]:45312 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751296Ab2GPB2q (ORCPT ); Sun, 15 Jul 2012 21:28:46 -0400 Sender: linux-fsdevel-owner@vger.kernel.org List-ID: Q3JlYXRlIGEgcmFpZDUgdXNpbmcgZm91ciBkaXNrIGFuZCB0aGUgY2h1bmtzaXplIGlzIDUxMksu DQpUZXN0IGNvbW1hbmQgaXM6IGRkIGlmPS9kZXYvemVybyBvZj0vZGV2L21kMCBicz0xNTM2SyBj b3VudD05MDAwMCBvZmxhZz1kaXJlY3QNCg0KSW4gUkhFTDYoa2VybmVsIDIuNi4zMik6c3BlZWQg YWJvdXQgMjQwTUIvcw0KSW4gMy41LjAtcmM1OnNwZWVkIGFib3V0IDc3TUIvUw0KQWRkIHR3byBw YXRjaCBpbiAzLjUuMC1yYzUsIHNwZWVkIGFib3V0IDIwME1CL1MuDQoNClNvIHRoZSBwZXJmb3Jt YW5jZSBvZiBvZGlyZWN0LXdyaXJ0ZSBmb3IgYmxvY2stZGVpdmNlIHdhcyBvYnZpb3VzIHJlZHVj ZWQuDQpQQVRDSCAxLzI6IEFkZCBibGtfcGx1ZyBmdW5jdGlvbiBmb3Igb2RpcmVjdC13cml0ZSBi bG9jay1kZXZpY2UNClBBVENIIDIvMjogUmVtb3ZlIFJFUV9TWU5DIGZvciBvZGlyZWN0LXdyaXRl IGluIHJhaWQ0NTYuDQoNClBBVENIIDIvMiBtYXliZSBub3QgY29ycmVjdCBiZWNhdXNlIGl0IGFs c2UgZm9yIG9kaXJlY3Qtd3JpdGUgZm9yIHJlZ3VsYXIgZmlsZS4NCkppYW5wZW5nIE1hICgyKToN CiAgZnMvYmxvY2stZGV2LmM6Zml4IHBlcmZvcm1hbmNlIHJlZ3Jlc3Npb24gaW4gT19ESVJFQ1Qg d3JpdGVzIHRvICAgIA0KICAgIG1kIGJsb2NrIGRldmljZXMuDQogIHJhaWQ1OiBGb3Igd3JpdGUg cGVyZm9ybWFuY2UsIHJlbW92ZSBSRVFfU1lOQyB3aGVuIHdyaXRlIHdhcyBvZGlyZWN0Lg0KDQog ZHJpdmVycy9tZC9yYWlkNS5jIHwgICAgMyArKysNCiBmcy9ibG9ja19kZXYuYyAgICAgfCAgICA3 ICsrKysrKy0NCiAyIGZpbGVzIGNoYW5nZWQsIDkgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbnMo LSkNCg0KLS0gDQoxLjcuNS40DQo=