On 01/15/2013 04:24 PM, Cody P Schafer wrote:
> +static inline bool zone_spans_pfn(const struct zone *zone, unsigned long pfn)
> +{
> + return zone->zone_start_pfn <= pfn && pfn < zone_end_pfn(zone);
> +}
This needs some parenthesis, just for readability. There's also no
crime in breaking it up to be multi-line if you want.
> +static inline bool zone_is_initialized(struct zone *zone)
> +{
> + return !!zone->wait_table;
> +}
> +
> +static inline bool zone_is_empty(struct zone *zone)
> +{
> + return zone->spanned_pages == 0;
> +}
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