Re: [PATCH 1/4] slub: change declare of get_slab() to inline at alltimes

[Christoph Lameter]

On Sat, 9 Jun 2012, Joonsoo Kim wrote:

> -static struct kmem_cache *get_slab(size_t size, gfp_t flags)
> +static __always_inline struct kmem_cache *get_slab(size_t size, gfp_t flags)

I thought that the compiler felt totally free to inline static functions
at will? This may be a matter of compiler optimization settings. I can
understand the use of always_inline in a header file but why in a .c file?


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