Re: [PATCH 4/5] slab: extract slab order calculation to separate function

[Manfred Spraul <manfred@colorfullife.com>]

Pekka Enberg wrote:

> This patch moves the ugly loop that determines the 'optimal' size (page
> order) of cache slabs from kmem_cache_create() to a separate function
> and cleans it up a bit.
>
> Thanks to Matthew Wilcox for the help with this patch.
>
> Signed-off-by: Matthew Dobson <colpatch@us.ibm.com>
> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
>  
Looks good, just two minor points:

> +static inline size_t calculate_slab_order(kmem_cache_t *cachep, size_t size,
> +					  size_t align, gfp_t flags)
>  
Unnecessary inline, see my previous mail for the explanation.

> +	} else
> +		left_over = calculate_slab_order(cachep, size, align, flags);
>  

I usually add braces in this case: If braces are necessary for either 
the if or the else-clause, then I add braces to both parts.

Could be applied as is, or I could write a patch with both changes.
Andrew - what do you prefer?

--
   Manfred
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