Commit 8d13bddd authored by Kautuk Consul's avatar Kautuk Consul Committed by Linus Torvalds
Browse files

page_alloc.c: remove add_from_early_node_map() 



add_from_early_node_map() is unused.

Signed-off-by: default avatarKautuk Consul <consul.kautuk@gmail.com>
Acked-by: default avatarDavid Rientjes <rientjes@google.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d1d5e05f

include/linux/mm.h

+0 −2
Original line number Diff line number Diff line
@@ -1295,8 +1295,6 @@ extern void get_pfn_range_for_nid(unsigned int nid, 
extern unsigned long find_min_pfn_with_active_regions(void);

extern void free_bootmem_with_active_regions(int nid,

						unsigned long max_low_pfn);

int add_from_early_node_map(struct range *range, int az,

				   int nr_range, int nid);

extern void sparse_memory_present_with_active_regions(int nid);



#endif /* CONFIG_HAVE_MEMBLOCK_NODE_MAP */

mm/page_alloc.c

+0 −12
Original line number Diff line number Diff line
@@ -3940,18 +3940,6 @@ void __init free_bootmem_with_active_regions(int nid, unsigned long max_low_pfn) 
	}

}



int __init add_from_early_node_map(struct range *range, int az,

				   int nr_range, int nid)

{

	unsigned long start_pfn, end_pfn;

	int i;



	/* need to go over early_node_map to find out good range for node */

	for_each_mem_pfn_range(i, nid, &start_pfn, &end_pfn, NULL)

		nr_range = add_range(range, az, nr_range, start_pfn, end_pfn);

	return nr_range;

}



/**

 * sparse_memory_present_with_active_regions - Call memory_present for each active range

 * @nid: The node to call memory_present for. If MAX_NUMNODES, all nodes will be used.

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