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Commit 0617c50a authored by Mike Rapoport's avatar Mike Rapoport Committed by Tony Luck
Browse files

ia64: remove unused num_dma_physpages member from 'struct early_node_data' 



Since commit 05e0caad ("[PATCH] Have ia64 use add_active_range() and
free_area_init_nodes") the num_dma_physpages member of 'struct
early_node_data' is calculated but never used. Remove it.

Signed-off-by: default avatarMike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent 1ecd64ab

arch/ia64/mm/discontig.c

+0 −8
Original line number Diff line number Diff line
@@ -38,9 +38,6 @@ struct early_node_data { 
	struct ia64_node_data *node_data;

	unsigned long pernode_addr;

	unsigned long pernode_size;

#ifdef CONFIG_ZONE_DMA32

	unsigned long num_dma_physpages;

#endif

	unsigned long min_pfn;

	unsigned long max_pfn;

};
@@ -669,11 +666,6 @@ static __init int count_node_pages(unsigned long start, unsigned long len, int n 
{

	unsigned long end = start + len;



#ifdef CONFIG_ZONE_DMA32

	if (start <= __pa(MAX_DMA_ADDRESS))

		mem_data[node].num_dma_physpages +=

			(min(end, __pa(MAX_DMA_ADDRESS)) - start) >>PAGE_SHIFT;

#endif

	start = GRANULEROUNDDOWN(start);

	end = GRANULEROUNDUP(end);

	mem_data[node].max_pfn = max(mem_data[node].max_pfn,