Message-ID: <506F4C90.1010003@gmail.com>
Date: Fri, 05 Oct 2012 14:09:36 -0700
From: Boaz Harrosh <openosd@gmail.com>
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To: Dan Luedtke <mail@danrl.de>
CC: =?UTF-8?B?6rmA7J6s6re5?= <jaegeuk.kim@samsung.com>,
        viro@zeniv.linux.org.uk, "'Theodore Ts'o'" <tytso@mit.edu>,
        gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
        chur.lee@samsung.com, cm224.lee@samsung.com,
        jooyoung.hwang@samsung.com
Subject: Re: [PATCH 02/16] f2fs: add on-disk layout
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On 10/05/2012 10:54 AM, Dan Luedtke wrote:
> On Fri, 2012-10-05 at 20:56 +0900, 김재극 wrote:
>> +	__le32 i_atime;			/* Access time */
>> +	__le32 i_ctime;			/* inode Change time */
>> +	__le32 i_mtime;			/* Modification time */
>> +	__le32 i_btime;			/* file creation time*/
> 
> It's probably to late, but have you considered using 64 bit timestamps?
> In LanyFS we use 64 bit and I'm very interested in reasoning for 32 bit
> timestamps.
> 

Yes and please don't make them millisecond resolution. This is a real headache.
>From the like of make to NFS to reboot/corruption recovery... the list is endless

Please make it nanoseconds resolution.

> Regards
> 
> Dan
> 

Thanks
Boaz
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