Andrew Morton <akpm@zip.com.au> writes:
> */
> -void lru_cache_add(struct page * page)
> +static struct pagevec lru_add_pvecs[NR_CPUS];
> +
> +void lru_cache_add(struct page *page)
> +{
> + struct pagevec *pvec = &lru_add_pvecs[get_cpu()];
This should probably use the linux/percpu.h macros.
This way it could be more efficient on some architectures and also avoid
potential false sharing.
-Andi
-
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This archive was generated by hypermail 2b29 : Thu Aug 15 2002 - 22:00:24 EST