linux-kernel - Re: [patch 2/3] cpu alloc: Remove slub fields

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Date:	Wed, 01 Oct 2008 20:53:08 +0300
From:	Pekka Enberg <penberg@...helsinki.fi>
To:	Christoph Lameter <cl@...ux-foundation.org>
CC:	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
	linux-mm@...ck.org, jeremy@...p.org, ebiederm@...ssion.com,
	travis@....com, herbert@...dor.apana.org.au, xemul@...nvz.org
Subject: Re: [patch 2/3] cpu alloc: Remove slub fields

Hi Christoph,

Christoph Lameter wrote:
> @@ -2196,8 +2163,11 @@
>  	if (!init_kmem_cache_nodes(s, gfpflags & ~SLUB_DMA))
>  		goto error;
>  
> -	if (alloc_kmem_cache_cpus(s, gfpflags & ~SLUB_DMA))
> +	s->cpu_slab = CPU_ALLOC(struct kmem_cache_cpu,
> +				(flags & ~SLUB_DMA) | __GFP_ZERO);
> +	if (!s->cpu_slab)
>  		return 1;

This should be s->cpu_slab, no?

> +
>  	free_kmem_cache_nodes(s);
>  error:
>  	if (flags & SLAB_PANIC)

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