Re: [PATCH 02/16] f2fs: add on-disk layout
From: Jaegeuk Kim
Date: Sat Oct 06 2012 - 14:22:50 EST
2012-10-05 (ê), 14:09 -0700, Boaz Harrosh:
> On 10/05/2012 10:54 AM, Dan Luedtke wrote:
> > On Fri, 2012-10-05 at 20:56 +0900, êìê 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.
>
Ok, I'll take a look at this.
Thanks,
> > Regards
> >
> > Dan
> >
>
> Thanks
> Boaz
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--
Jaegeuk Kim
Samsung
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