From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay1.corp.sgi.com [137.38.102.111]) by oss.sgi.com (Postfix) with ESMTP id 1CDA07F3F for ; Tue, 3 Jun 2014 23:57:45 -0500 (CDT) Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by relay1.corp.sgi.com (Postfix) with ESMTP id DC47E8F8074 for ; Tue, 3 Jun 2014 21:57:41 -0700 (PDT) Received: from mailout1.samsung.com (mailout1.samsung.com [203.254.224.24]) by cuda.sgi.com with ESMTP id S65XdZCIH2fxdB1V (version=TLSv1 cipher=RC4-MD5 bits=128 verify=NO) for ; Tue, 03 Jun 2014 21:57:40 -0700 (PDT) Received: from epcpsbgr3.samsung.com (u143.gpu120.samsung.co.kr [203.254.230.143]) by mailout1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N6M00BYQOG1CAD0@mailout1.samsung.com> for xfs@oss.sgi.com; Wed, 04 Jun 2014 13:57:37 +0900 (KST) From: Namjae Jeon References: <003601cf6aa7$883103b0$98930b10$@samsung.com> <000d01cf7ca3$98335c50$c89a14f0$@samsung.com> <002201cf7e59$2e684c10$8b38e430$@samsung.com> <20140602150258.GG30598@thunk.org> In-reply-to: <20140602150258.GG30598@thunk.org> Subject: RE: [PATCH v2 0/10] fs: Introduce FALLOC_FL_INSERT_RANGE for fallocate Date: Wed, 04 Jun 2014 13:57:37 +0900 Message-id: <000e01cf7fb1$814ab6d0$83e02470$@samsung.com> MIME-version: 1.0 Content-language: ko List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: 'Theodore Ts'o' , 'Dave Chinner' Cc: linux-kernel@vger.kernel.org, xfs@oss.sgi.com, 'Ashish Sangwan' , linux-fsdevel@vger.kernel.org, =?UTF-8?Q?'Luk=C3=A1=C5=A1_Czerner'?= , 'linux-ext4' PiBPbiBNb24sIEp1biAwMiwgMjAxNCBhdCAwMzowNjoxM1BNICswMjAwLCBMdWvDocWhIEN6ZXJu ZXIgd3JvdGU6Cj4gPiA+ID4gU28gd2hhdCB3aWxsIGhhcHBlbiB3aGVuIHRoZXJlIGlzIG5vdCBl bm91Z2ggc3BhY2Ugd2hlbiAiaW5zZXJ0aW5nIGEKPiA+ID4gPiByYW5nZSIgPyBBbmQgaG93IHNo b3VsZCB1c2VyIHByb2NlZWQgZnJvbSB0aGVyZSA/Cj4gPiA+IElmIGluc2VydCByYW5nZSBmYWls cyB3aXRoIGFuIEVOT1NQQyBlcnJvciwgdXNlciBjb3VsZCB1c2UgY29sbGFwc2UKPiA+ID4gcmFu Z2Ugb24gdGhlIHNhbWUgcmFuZ2UgdG8gcmVtb3ZlIHRoZSBob2xlLgo+ID4gPiBBbmQgYWZ0ZXIg ZnJlZWluZyBtb3JlIHNwYWNlLCBoZSBjYW4gYWdhaW4gdHJ5IGluc2VydGluZyByYW5nZS4KPiA+ ID4gT2Zjb3Vyc2UsIHRoaXMgdHlwZSBvZiBndWlkYW5jZSBzaG91bGQgYmUgcHJvcGVybHkgZG9j dW1lbnRlZCBpbgo+ID4gPiBtYW5wYWdlLiBXaGVuIHVwZGF0aW5nIGZhbGxvY2F0ZSgyKSBtYW5w YWdlLCBJIHdpbGwga2VlcCAgaW4gbWluZCB0bwo+ID4gPiBkZXNjcmliZSBFTk9TUEMgaGFuZGxp bmcuCj4gPgo+ID4gV2h5IGNvbGxhcHNlID8gVGhlIGhvbGUgaXMgYWxyZWFkeSB0aGVyZSByaWdo dCA/IFdoeSBub3QganVzdCB1c2UKPiA+IGZhbGxvY2F0ZSB0byBhbGxvY2F0ZSB0aGUgc3BhY2Ug Zm9yIHRoZSBob2xlLiBBbmQgdGhhdCdzIG15IHBvaW50Cj4gPiBhY3R1YWxseS4gV2h5IG5vdCBk byBpdCB0aGlzIHdheSBpbiB0aGUgZmlyc3QgcGxhY2UsIGJlY2F1c2UgdGhpcyBpcwo+ID4gcmVh bGx5IGNvdW50ZXJpbnR1aXRpdmUuCj4gCj4gSXQncyB3b3JzZSB0aGFuIHRoYXQuICBJdCdzIHBv c3NpYmxlIHRoYXQgdGhlIHJlYXNvbiB3aHkgeW91IGdvdCB0aGUKPiBFTk9TUEMgd2FybmluZyB3 YXMgYmVjYXVzZSB0aGUgb3BlcmF0aW9uIHRvIG1vdmUgdGhlIGV4dGVudHMgZG93bgo+IHJlcXVp cmVkIGFsbG9jYXRpbmcgYSBibG9jaywgYW5kIGl0IHdhcyAqdGhhdCogYmxvY2sgYWxsb2NhdGlv biB3aGljaAo+IGZhaWxlZC4gIFNvIGl0J3Mgbm90IGRldGVybWluaXN0aWMgd2hldGhlciBvciBu b3QgdGhlIGZpbGUncyBleHRlbnQKPiBtYXBwaW5ncyB3ZXJlIG1vZGlmaWVkIGFmdGVyIGEgRU5P U1BDIGVycm9yLCBhbmQgc28gaXQncyBub3QgY2xlYXIKPiB3aGV0aGVyIG9yIG5vdCBhIGNvbGxh cHNlX3JhbmdlIGZ1bmN0aW9uIHdpbGwgdW5kbyB0aGUgcmFuZ2UgdGhhdCBoYWQKPiBiZWVuIGlu c2VydGVkIC0tLSBvciB3aGV0aGVyIGl0IGVuZHMgdXAgZGVsZXRpbmcgZXhpc3RpbmcgZGF0YSBi bG9ja3MuCj4gCj4gSW4gZ2VuZXJhbGx5LCB5b3UgcmVhbGx5IHdhbnQgc3lzdGVtIGNhbGxzIHRv IGhhdmUgYWxsLW9yLW5vdGhpbmcKPiBlZmZlY3RzLCB3aGVyZSBpZiB0aGUgc3lzdGVtIGNhbGwg cmV0dXJucyBhbiBlcnJvciwgdGhlIHN0YXRlIG9mIHRoZQo+IGZpbGUgaGFzIG5vdCBiZWVuIGNo YW5nZWQuICBBbmQgZm9yIHRoYXQgcmVhc29uLCBJIGFncmVlIHdpdGggTHVrw6HFoQo+IHRoYXQg aXQgaXMgcmVhbGx5IGEgZ29vZCBpZGVhIHRvIGRlY291cGxlIG1vdmluZyB0aGUgYmxvY2tzIGRv d24sIGFuZAo+IGFsbG9jYXRpbmcgc3BhY2UgLS0tIGFuZCB0byBtYWtlIHN1cmUgdGhhdCBpZiB0 aGVyZSBpcyBhbnkgZmFpbHVyZQo+IHdoaWxlIGluc2VydGluZyB0aGUgcmFuZ2UsIHRoZSBzdGF0 ZSBvZiB0aGUgZmlsZSBpcyBub3QgbW9kaWZpZWQgYXQgYWxsLgpPa2F5LCBJIHdpbGwgcmVtb3Zl IGFsbG9jYXRpbmcgc3BhY2UgcGFydCBpbiBpbnNlcnQgcmFuZ2UgcGF0Y2guCkJ1dCByZW5hbWlu ZyBmbGFncyBhcyBGQUxMT0NfRkxfSU5TRVJUX0hPTEUgaXMgbmVlZGVkIHRvIGNvbmNlbnQgd2l0 aApYRlMgcGVvcGxlLiBCZWNhdXNlIERhdmUgcHJlZmVyZWQgdG8gY2FsbCBpdCBGQUxMT0NfRkxf SU5TRVJUX1JBTkdFCnNvIHRoYXQgaXQgbG9va3MgbGlrZSBpdCBpcyByZWxhdGVkIHRvIGNvbGxh cHNlIHJhbmdlLgoKSGkgRGF2ZS4KRG8geW91IGhhdmUgYW55IG9iamVjdGlvbiBhYm91dCByZW5h bWluZyBhcyBpbnNlcnQgaG9sZSA/CgpUaGFua3MgZm9yIG9waW5pb25zIQoKPiAKPiBDaGVlcnMs Cj4gCj4gCQkJCQktIFRlZAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KeGZzIG1haWxpbmcgbGlzdAp4ZnNAb3NzLnNnaS5jb20KaHR0cDovL29zcy5zZ2ku Y29tL21haWxtYW4vbGlzdGluZm8veGZzCg==