mm: remove struct node_active_region

struct node_active_region is not used anymore.  Remove it.

Signed-off-by: minkyung88.kim <minkyung88.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
minkyung88.kim 2015-09-04 15:48:16 -07:00 committed by Linus Torvalds
parent 9943242ca4
commit 4e6dab4233

View file

@ -690,14 +690,6 @@ struct zonelist {
#endif
};
#ifdef CONFIG_HAVE_MEMBLOCK_NODE_MAP
struct node_active_region {
unsigned long start_pfn;
unsigned long end_pfn;
int nid;
};
#endif /* CONFIG_HAVE_MEMBLOCK_NODE_MAP */
#ifndef CONFIG_DISCONTIGMEM
/* The array of struct pages - for discontigmem use pgdat->lmem_map */
extern struct page *mem_map;