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Message-ID: <87k5gct64x.fsf@devron.myhome.or.jp>
Date: Fri, 27 Jun 2008 03:15:10 +0900
From: OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
To: Joe Peterson <joe@...rush.com>
Cc: Andi Kleen <andi@...stfloor.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] UTC timestamp option for FAT filesystems
Joe Peterson <joe@...rush.com> writes:
> OGAWA Hirofumi wrote:
>> If so, I'd like to see "tz=xxx" or something for the future, instead of
>> "utc", don't you think so? I really hate to add the random options.
>
> One question: do you see the "tz=" option having "xxx" being a numerical
> offset or a time zone.
Ah, sorry. I was imagining, e.g. POSIX TZ string like
"EST5EDT,M3.2.0/2,M11.1.0 " or something, it is not a simple numerical.
> If the latter, then the DST situation could be
> solved (and tz=UTC could be used to get the behavior I like, but I still
> wonder if a timezone feature on FAT is useful. Also, would it not
> require the kernel to look up timezone info and keep track of DST
> changes? I thought the trend was to push that kind of thing into
> userland...
Yes. If it can do in userland (on embeded system too), it's very
good. (also, nls stuff is same situation.) But, I'm not sure yet,
need to think about it.
--
OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
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