Re: [Xen-devel] [PATCH] Segments can span multiple clusters withtap:qcow

[Keir Fraser <keir@xxxxxxxxxxxxx>]

On 3/5/07 02:06, "Jake Wires" <Jake.Wires@xxxxxxxxxxxxx> wrote:

> This patch is back to only allocating enough requests for one segment:
> 
> +        /* A segment (i.e. a page) can span multiple clusters */
> +        s->max_aio_reqs = (getpagesize() / s->cluster_size) + 1;
> 
> In fact, this code allocates exactly two AIO requests for QCoW images
> created by qcow-create, which have a default cluster size of 4K.

What shall we do -- revert the whole patch or fix this line?

 -- Keir


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