From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S1751664AbbIQMV1 (ORCPT <rfc822;w@1wt.eu>);
	Thu, 17 Sep 2015 08:21:27 -0400
Received: from mailout2.samsung.com ([203.254.224.25]:43535 "EHLO
	mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
	with ESMTP id S1751059AbbIQMV0 (ORCPT
	<rfc822;linux-kernel@vger.kernel.org>);
	Thu, 17 Sep 2015 08:21:26 -0400
X-AuditID: cbfee61a-f79a06d000005c6f-e5-55fab044272e
From: Chao Yu <chao2.yu@samsung.com>
To: "'Jaegeuk Kim'" <jaegeuk@kernel.org>
Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org
References: <00f201d0ec5c$8274e670$875eb350$@samsung.com>
 <20150916180112.GB99097@jaegeuk-mac02.mot.com>
In-reply-to: <20150916180112.GB99097@jaegeuk-mac02.mot.com>
Subject: RE: [PATCH 2/7] f2fs: do in batches truncation in truncate_hole
Date: Thu, 17 Sep 2015 20:20:47 +0800
Message-id: <009a01d0f143$5f5bf7f0$1e13e7d0$@samsung.com>
MIME-version: 1.0
Content-type: text/plain; charset=us-ascii
Content-transfer-encoding: 7bit
X-Mailer: Microsoft Outlook 14.0
Thread-index: AQJaS+J2i1IK7C0bZGD0j/59exqb7AKoso1qnRf29AA=
Content-language: zh-cn
X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrCLMWRmVeSWpSXmKPExsVy+t9jQV3XDb9CDaafZbN4sn4Ws8WlRe4W
	l3fNYXNg9ti0qpPNY/eCz0wenzfJBTBHcdmkpOZklqUW6dslcGVsuP6etWA+S8XS6xfYGhg3
	M3cxcnJICJhI3Hv3nxXCFpO4cG89WxcjF4eQwCxGidtNF1khnFeMEjM+bQKrYhNQkVje8Z8J
	xBYRUJPo3TcFzGYW8JBo7PgOViMkkCUx7V0nmM0pYC2xY+tFMFsYqOb5k5Vg9SwCqhJXf8wE
	u4JXwFJi69PnLBC2oMSPyfdYIGZqSazfeRxqvrzE5jVvoa5WkNhx9jUjxA1WEr8mLGOHqBGX
	2HjkFssERqFZSEbNQjJqFpJRs5C0LGBkWcUokVqQXFCclJ5rmJdarlecmFtcmpeul5yfu4kR
	HPbPpHYwHtzlfohRgINRiYdXweVXqBBrYllxZe4hRgkOZiURXvUFQCHelMTKqtSi/Pii0pzU
	4kOM0hwsSuK8siufhQoJpCeWpGanphakFsFkmTg4pRoY7Vo3BvV2h2zxNhPzag5puhG2LXTf
	gW8v+H6ZOvJNslP9rp1gGF3Femee4NG26BvWzwwFTUQ41k0uKstumN1W83PN1U/XDzdu039T
	nvK1M/rMqfkRjlVyRs4OfQUaofsSVrMJWi9hmPjwu2r9uYhW3WSjqJiChTz8Ynvy+PlvzA/e
	ZCicwKjEUpyRaKjFXFScCAB+QtUKdwIAAA==
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

> -----Original Message-----
> From: Jaegeuk Kim [mailto:jaegeuk@kernel.org]
> Sent: Thursday, September 17, 2015 2:01 AM
> To: Chao Yu
> Cc: linux-f2fs-devel@lists.sourceforge.net; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH 2/7] f2fs: do in batches truncation in truncate_hole
> 
> Hi Chao,
> 
> How about changing the original patch slightly like below?
> 
>  o don't have to use index variable
>  o should not skip the entire dnode indices, when one of them is -ENOENT

Agree, thanks for your review! :)

Thanks,