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Message-ID: <20180422080515.GB17875@amd>
Date: Sun, 22 Apr 2018 10:05:15 +0200
From: Pavel Machek <pavel@....cz>
To: Andiry Xu <jix024@....ucsd.edu>
Cc: linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-nvdimm@...ts.01.org, dan.j.williams@...el.com,
andy.rudoff@...el.com, coughlan@...hat.com, swanson@...ucsd.edu,
david@...morbit.com, jack@...e.com, swhiteho@...hat.com,
miklos@...redi.hu, andiry.xu@...il.com,
Andiry Xu <jix024@...ucsd.edu>
Subject: Re: [RFC v2 01/83] Introduction and documentation of NOVA filesystem.
Hi!
> +The above commands create a NOVA instance on `/dev/pmem0` and mounts it on
> +`/mnt/nova`.
> +
> +NOVA support several module command line options:
> +
> + * measure_timing: Measure the timing of file system operations for profiling (default: 0)
> +
> + * inplace_data_updates: Update data in place rather than with COW (default: 0)
> +
> +To recover an existing NOVA instance, mount NOVA without the init option, for example:
> +
> +# mount -t NOVA /dev/pmem0 /mnt/nova
You may want to limit documentation lines to 80 columns...
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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