linux-kernel - Re: filesystem time stamp resolution

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Message-ID: <20090226235400.GP28946@ZenIV.linux.org.uk>
Date:	Thu, 26 Feb 2009 23:54:00 +0000
From:	Al Viro <viro@...IV.linux.org.uk>
To:	Ulrich Drepper <drepper@...hat.com>
Cc:	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Re: filesystem time stamp resolution

On Thu, Feb 26, 2009 at 03:18:04PM -0800, Ulrich Drepper wrote:
> information.  E.g.:
> 
>   /proc/fs/ext4/timestamp-resolution
> 
> Measured in nano-seconds or so.

Who said that it's not going to be dependent on the flags used to
create and/or mount the filesystem?  IOW, what makes you think that
knowing fs type will be enough to derive that data from?
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