Re: [PATCH v3] btrfs: Introduce new mount option to disable tree log replay

[Christoph Anton Mitterer <calestyo@scientia.net>]

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On Mon, 2015-12-14 at 18:32 +0100, David Sterba wrote:
> I've read the discussions around the change and from the user's POV
> I'd
> suggest to add another mount option that would be just an alias for
> any
> mount options that would implement the 'hard-ro' semantics.
Nice to hear... 


> Say it's called 'nowr'
though I'm deeply saddened, that you don't like my proposed "hard-ro"
which I though about for nearly 1s ;-)

>  mount -o ro,nowr /dev/sdx /mnt
Sounds reasonable... especially I mean that, as long ro's documentation
points to "nowr" and clearly states whether both (ro+nowr) are required
to get the desired behaviour, I have no very strong opinion, whether
both (ro+nowr) should be required, or whether nowr, should imply ro.
Though I think, the later may be better.

Thanks,
Chris.

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