[Xen-devel] Re: [PATCH] tmem: fix to 20945 "When tmem is enabled, reserve a fraction of memory"

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

On 16/02/2010 18:30, "Dan Magenheimer" <dan.magenheimer@xxxxxxxxxx> wrote:

> -    if ( opt_tmem && ((order == 0) || (order >= 9)) &&
> -         (total_avail_pages <= midsize_alloc_zone_pages) )
> -        goto fail;
> +    if ( opt_tmem && (total_avail_pages <= midsize_alloc_zone_pages) )
> +    {
> +        if ( order == 0)
> +            goto try_tmem;
> +        if ( order >= 9)
> +            goto fail;

Why not try_tmem in the case that order>=9, too, rather than fail outright?

 -- Keir



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