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Date: Fri, 20 Jan 2017 10:39:30 -0700
From: Ross Zwisler <ross.zwisler@linux.intel.com>
To: Geliang Tang <geliangtang@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
        Johannes Weiner <hannes@cmpxchg.org>,
        Ross Zwisler <ross.zwisler@linux.intel.com>, Jan Kara <jack@suse.cz>,
        linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] truncate: use i_blocksize()
Message-ID: <20170120173930.GB28887@linux.intel.com>
References: <0a58b38c7ddfbbc8f56cb8d815114bd4357a6016.1484895399.git.geliangtang@gmail.com>
 <9c8b2cd83c8f5653805d43debde9fa8817e02fc4.1484895804.git.geliangtang@gmail.com>
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On Fri, Jan 20, 2017 at 10:29:54PM +0800, Geliang Tang wrote:
> Since i_blocksize() helper has been defined in fs.h, use it instead
> of open-coding.
> 
> Signed-off-by: Geliang Tang <geliangtang@gmail.com>

Sure this seems correct.
Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>