On Thu, 2011-06-16 at 11:35 +0100, Mel Gorman wrote: > > This patch removes definitions of node_start/end_pfn() in each archs > > and defines a unified one in linux/mmzone.h. It's not under > > CONFIG_NEED_MULTIPLE_NODES, now. > > Does anyone remember *why* this did not happen in the first place? I > can't think of a good reason so I've cc'd Dave Hansen as he might > remember. You mean why it's not under CONFIG_NEED_MULTIPLE_NODES? I'd guess it's just because it keeps working in all configurations since the pg_data_t->node_*_pfn entries are defined everywhere. Is that what you're asking? -- Dave -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
