From: Andrew Morton <akpm@digeo.com>
To: Christoph Hellwig <hch@lst.de>
Cc: manfred@colorfullife.com, gerg@snapgear.com, linux-mm@kvack.org
Subject: Re: [PATCH][RFC] uClinux slab limits
Date: Wed, 13 Nov 2002 17:36:24 -0800 [thread overview]
Message-ID: <3DD2FE18.72968FEE@digeo.com> (raw)
In-Reply-To: <20021114020934.A17934@lst.de>
Christoph Hellwig wrote:
>
> +#ifndef CONFIG_MMU
> + CN("size-262144"),
> + CN("size-524288"),
> + CN("size-1048576"),
> +#ifdef CONFIG_LARGE_ALLOCS
> + CN("size-2097152"),
> + CN("size-4194304"),
> + CN("size-8388608"),
> + CN("size-16777216"),
> + CN("size-33554432"),
> +#endif /* CONFIG_LARGE_ALLOCS */
> +#endif /* CONFIG_MMU */
> };
> #undef CN
>
You could just do:
#if CONFIG_LARGEST_SLAB_ORDER >= 20
CN("size-1048576"),
#endif
#if CONFIG_LARGEST_SLAB_ORDER >= 21
CN("size-2097152"),
#endif
#if CONFIG_LARGEST_SLAB_ORDER >= 22
CN("size-4194304"),
#endif
etcetera.
But I think it'd be better to just remove those statically initialised
tables and put a good old for-loop in kmem_cache_init().
--
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prev parent reply other threads:[~2002-11-14 1:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-14 1:09 Christoph Hellwig
2002-11-14 1:36 ` Andrew Morton [this message]
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