Received: by 2002:a05:6a10:2785:0:0:0:0 with SMTP id ia5csp209402pxb; Fri, 15 Jan 2021 00:53:04 -0800 (PST) X-Google-Smtp-Source: ABdhPJw/tSXMxLYFghJb3vCj+q/h8bLHsoysXlzaU4cu2NmTAoQGgVcDwqu+lk/5U2ZnlPy6hoSY X-Received: by 2002:a17:906:3f8d:: with SMTP id b13mr7928082ejj.464.1610700784297; Fri, 15 Jan 2021 00:53:04 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1610700784; cv=none; d=google.com; s=arc-20160816; b=s7Zq1GhlSoJTjOxdzHltrs9E5j/NkraoIxUMAWZwq7hMfUBH337/Zd27p5SEqyjQ2s 7jkkSuh1q1G3rj+4gHtDWluUpsWx9421g8Gj7vpKbpRBQaBsX+bkN4I0V11Cl9y6y3JM DfTO9wyUXCxhoZs1HDTwCGetrNZC7h07b9PcqENp8B8pCZ8NCOmM785ncI6gxXGkqIvI HtmzLzP8yr9hJdAFpk8tkEM9LvHk1YDh0GopvoTkcsEm8UwEBeK/6bLTnJOU45gC5Ts8 IJfFEp/wH+0WsxlRQPpb3BDPpcv23IAsS6NLPxBxjwYalQo43YT2VSYvDXmZ9zhDh2dX NdNg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:content-language :in-reply-to:mime-version:user-agent:date:message-id:from:references :to:subject; bh=rKxwX5FecvMHFAfzAtH9ol686BvJmQucihVMHbllXj0=; b=D2zUiziS7ZB4T1e7b9bcHmXn7BRUjqgTJw51biuKJo9GBEkHb0V5QQLfLjwKfEZbCD Us2BsKLUTFRAJ1vkDhH1UcL79ouRMc1CYC8SaqPaWyiZ7MiMgEXQVc6SYFduAGcsMVPT VG+R9bvuvwbgsG9GRvv8Kvxm8+ldmhAuwhIdwUSJ6BCLWwM95OPbQUuMJ9jsjnrFRgqu SKZieCQy1E6mEIVascxiwrehmWnwxH0JDD79ftES6FLAIHCimPE4uIuKYS6ykEkoWNTG X7i/R8dfQjLzlHeWRmM90wsJFLNzJeE6D/MJgBwi4jTbpdIHYkI+MrXfeGCSOtboE8c6 ceCQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id c12si3260240ejb.751.2021.01.15.00.52.39; Fri, 15 Jan 2021 00:53:04 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727242AbhAOIvz (ORCPT + 99 others); Fri, 15 Jan 2021 03:51:55 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:11392 "EHLO szxga07-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726817AbhAOIvy (ORCPT ); Fri, 15 Jan 2021 03:51:54 -0500 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.58]) by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4DHFHj5GNyz7VkL; Fri, 15 Jan 2021 16:50:09 +0800 (CST) Received: from [10.136.110.154] (10.136.110.154) by smtp.huawei.com (10.3.19.213) with Microsoft SMTP Server (TLS) id 14.3.498.0; Fri, 15 Jan 2021 16:51:08 +0800 Subject: Re: [f2fs-dev] [PATCH] f2fs: deprecate f2fs_trace_io To: Jaegeuk Kim , , , References: <20210114220521.3578185-1-jaegeuk@kernel.org> From: Chao Yu Message-ID: Date: Fri, 15 Jan 2021 16:51:07 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20210114220521.3578185-1-jaegeuk@kernel.org> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.136.110.154] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2021/1/15 6:05, Jaegeuk Kim wrote: > This patch deprecates f2fs_trace_io, since f2fs uses page->private more broadly, > resulting in more buggy cases. Agreed. > > Signed-off-by: Jaegeuk Kim Acked-by: Chao Yu Thanks,