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ia64: contig/paging_init: reduce code duplication

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The FLATMEM version of paging_init has calls to free_area_init_nodes() in
the end of every branch of 'if' and 'ifdef' statements.

Let's call this function outside the 'ifdef' and 'if' statements instead.

Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Mike Rapoport 2018-07-23 08:56:55 +03:00 committed by Tony Luck
parent d72e90f33a
commit 1ecd64abb5
1 changed files with 1 additions and 3 deletions
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4
arch/ia64/mm/contig.c
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@ -248,7 +248,6 @@ paging_init (void)
efi_memmap_walk(find_largest_hole, (u64 *)&max_gap);
if (max_gap < LARGE_GAP) {
vmem_map = (struct page *) 0;
free_area_init_nodes(max_zone_pfns);
} else {
unsigned long map_size;
@ -266,13 +265,12 @@ paging_init (void)
*/
NODE_DATA(0)->node_mem_map = vmem_map +
find_min_pfn_with_active_regions();
free_area_init_nodes(max_zone_pfns);
printk("Virtual mem_map starts at 0x%p\n", mem_map);
}
#else /* !CONFIG_VIRTUAL_MEM_MAP */
memblock_add_node(0, PFN_PHYS(max_low_pfn), 0);
free_area_init_nodes(max_zone_pfns);
#endif /* !CONFIG_VIRTUAL_MEM_MAP */
free_area_init_nodes(max_zone_pfns);
zero_page_memmap_ptr = virt_to_page(ia64_imva(empty_zero_page));
}