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From: David Chinner <dgc@sgi.com>
To: Ruben Porras <ruben.porras@linworks.de>
Cc: xfs@oss.sgi.com
Subject: Re: [PATCH] Implement ioctl to mark AGs as "don't use/use"
Date: Fri, 29 Jun 2007 10:54:17 +1000	[thread overview]
Message-ID: <20070629005417.GF31489@sgi.com> (raw)
In-Reply-To: <46838CAE.9030808@linworks.de>

On Thu, Jun 28, 2007 at 12:25:50PM +0200, Ruben Porras wrote:
> Ok, thank you for the explanation, I think that now I got it right.
> Attached is a new patch.

Only one minor nit:

> @@ -558,6 +559,17 @@
>  	ASSERT(args->minlen <= args->maxlen);
>  	ASSERT(args->mod < args->prod);
>  	ASSERT(args->alignment > 0);
> +
> +	/*
> +	 * Return an error if the a.g. should not be allocated.
> +	 * This happens normally during a shrink operation.
> +	 */
> +	pag = (args->pag);

Kill the () here.

Otherwise, looks good.

OOC, do you have any test code for this? xfs_io would be the tool to
teach this ioctl to....

Cheers,

Dave.
-- 
Dave Chinner
Principal Engineer
SGI Australian Software Group

  parent reply	other threads:[~2007-06-29  0:54 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-27 10:15 [PATCH] Implement ioctl to mark AGs as "don't use/use" Ruben Porras
2007-06-28  4:50 ` David Chinner
2007-06-28 10:25   ` Ruben Porras
2007-06-29  0:35     ` David Chinner
2007-06-29  0:54     ` David Chinner [this message]
2007-09-03  9:20       ` Ruben Porras

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