linux-kernel - Re: [PATCH v2 1/5] fat: add i_disksize to represent uninitialized size

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Message-ID: <87eh5wep5x.fsf@devron.myhome.or.jp>
Date:	Sun, 01 Dec 2013 21:22:50 +0900
From:	OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
To:	Namjae Jeon <linkinjeon@...il.com>
Cc:	akpm@...ux-foundation.org, linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Namjae Jeon <namjae.jeon@...sung.com>,
	Amit Sahrawat <a.sahrawat@...sung.com>
Subject: Re: [PATCH v2 1/5] fat: add i_disksize to represent uninitialized size

Namjae Jeon <linkinjeon@...il.com> writes:

>  	/* NOTE: mmu_private is 64bits, so must hold ->i_mutex to access */
> -	loff_t mmu_private;	/* physically allocated size */
> +	loff_t mmu_private;	/* physically allocated size (uninitialized) */
> +	loff_t i_disksize;	/* physically allocated size (initialized) */

comment is correct? (iirc, mmu_private is initialized)
-- 
OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
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