From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaegeuk Kim Subject: Re: f2fs: introduce f2fs_issue_discard() to clean up Date: Thu, 28 Nov 2013 18:24:41 +0900 Message-ID: <1385630681.2417.41.camel@kjgkr> References: <20131126145315.GA27436@elgon.mountain> <1385520381.2417.17.camel@kjgkr> <20131127083117.GT5443@mwanda> <1385543097.2417.35.camel@kjgkr> <20131127104130.GW5443@mwanda> <1385611487.2417.40.camel@kjgkr> <20131128080852.GD5443@mwanda> Reply-To: jaegeuk.kim@samsung.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from sog-mx-4.v43.ch3.sourceforge.com ([172.29.43.194] helo=mx.sourceforge.net) by sfs-ml-1.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1Vlxr5-0007gd-1o for linux-f2fs-devel@lists.sourceforge.net; Thu, 28 Nov 2013 09:25:51 +0000 Received: from mailout1.samsung.com ([203.254.224.24]) by sog-mx-4.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-MD5:128) (Exim 4.76) id 1Vlxr3-0006Zz-1D for linux-f2fs-devel@lists.sourceforge.net; Thu, 28 Nov 2013 09:25:51 +0000 Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MWY00E19VIOS020@mailout1.samsung.com> for linux-f2fs-devel@lists.sourceforge.net; Thu, 28 Nov 2013 18:25:36 +0900 (KST) In-reply-to: <20131128080852.GD5443@mwanda> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net To: Dan Carpenter Cc: linux-f2fs-devel@lists.sourceforge.net MjAxMy0xMS0yOCAo66qpKSwgMTE6MDggKzAzMDAsIERhbiBDYXJwZW50ZXI6Cj4gT24gVGh1LCBO b3YgMjgsIDIwMTMgYXQgMDE6MDQ6NDdQTSArMDkwMCwgSmFlZ2V1ayBLaW0gd3JvdGU6Cj4gPiBk aWZmIC0tZ2l0IGEvZnMvZjJmcy9nYy5jIGIvZnMvZjJmcy9nYy5jCj4gPiBpbmRleCBiN2FkMWVj Li41ZmE1NGMxIDEwMDY0NAo+ID4gLS0tIGEvZnMvZjJmcy9nYy5jCj4gPiArKysgYi9mcy9mMmZz L2djLmMKPiA+IEBAIC02NjQsOCArNjY0LDYgQEAgc3RhdGljIHZvaWQgZG9fZ2FyYmFnZV9jb2xs ZWN0KHN0cnVjdCBmMmZzX3NiX2luZm8KPiA+ICpzYmksIHVuc2lnbmVkIGludCBzZWdubywKPiA+ ICAKPiA+ICAJLyogcmVhZCBzZWdtZW50IHN1bW1hcnkgb2YgdmljdGltICovCj4gPiAgCXN1bV9w YWdlID0gZ2V0X3N1bV9wYWdlKHNiaSwgc2Vnbm8pOwo+ID4gLQlpZiAoSVNfRVJSKHN1bV9wYWdl KSkKPiA+IC0JCXJldHVybjsKPiAKPiBEaWRuJ3QgeW91IHdhbnQgdG8gY2hlY2sgZm9yIE5VTEwg aGVyZT8KCkl0IHdhcyBuZWVkbGVzcywgc2luY2UgZ2V0X3N1bV9wYWdlKCkgcmV0dXJucyBhbHdh eXMgdmFsaWQgcGFnZS4KCi0tIApKYWVnZXVrIEtpbQpTYW1zdW5nCgoKCi0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLQpSYXBpZGx5IHRyb3VibGVzaG9vdCBwcm9ibGVtcyBiZWZvcmUgdGhleSBhZmZlY3Qg eW91ciBidXNpbmVzcy4gTW9zdCBJVCAKb3JnYW5pemF0aW9ucyBkb24ndCBoYXZlIGEgY2xlYXIg cGljdHVyZSBvZiBob3cgYXBwbGljYXRpb24gcGVyZm9ybWFuY2UgCmFmZmVjdHMgdGhlaXIgcmV2 ZW51ZS4gV2l0aCBBcHBEeW5hbWljcywgeW91IGdldCAxMDAlIHZpc2liaWxpdHkgaW50byB5b3Vy IApKYXZhLC5ORVQsICYgUEhQIGFwcGxpY2F0aW9uLiBTdGFydCB5b3VyIDE1LWRheSBGUkVFIFRS SUFMIG9mIEFwcER5bmFtaWNzIFBybyEKaHR0cDovL3B1YmFkcy5nLmRvdWJsZWNsaWNrLm5ldC9n YW1wYWQvY2xrP2lkPTg0MzQ5MzUxJml1PS80MTQwL29zdGcuY2xrdHJrCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkxpbnV4LWYyZnMtZGV2ZWwgbWFpbGlu ZyBsaXN0CkxpbnV4LWYyZnMtZGV2ZWxAbGlzdHMuc291cmNlZm9yZ2UubmV0Cmh0dHBzOi8vbGlz dHMuc291cmNlZm9yZ2UubmV0L2xpc3RzL2xpc3RpbmZvL2xpbnV4LWYyZnMtZGV2ZWwK