author: Sergei Trofimovich <slyfox@gentoo.org> 2021-04-29 22:53:45 -0700
committer: Linus Torvalds <torvalds@linux-foundation.org> 2021-04-30 11:20:35 -0700
commit: 9187592b96385e5060dfb2b182aa9ec93d5c0332
parent: 5f28bdee7084dc560a3b3154a3345bfd73135ea4
Commit Summary:
Diffstat:
1 file changed, 0 insertions, 18 deletions
diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c
index c310b4c99fb3..791d4176e4a6 100644
--- a/arch/ia64/mm/discontig.c
+++ b/arch/ia64/mm/discontig.c
@@ -585,25 +585,6 @@ void call_pernode_memory(unsigned long start, unsigned long len, void *arg)
}
}
-static void __init virtual_map_init(void)
-{
-#ifdef CONFIG_VIRTUAL_MEM_MAP
- int node;
-
- VMALLOC_END -= PAGE_ALIGN(ALIGN(max_low_pfn, MAX_ORDER_NR_PAGES) *
- sizeof(struct page));
- vmem_map = (struct page *) VMALLOC_END;
- efi_memmap_walk(create_mem_map_page_table, NULL);
- printk("Virtual mem_map starts at 0x%p\n", vmem_map);
-
- for_each_online_node(node) {
- unsigned long pfn_offset = mem_data[node].min_pfn;
-
- NODE_DATA(node)->node_mem_map = vmem_map + pfn_offset;
- }
-#endif
-}
-
/**
* paging_init - setup page tables
*
@@ -619,8 +600,6 @@ void __init paging_init(void)
sparse_init();
- virtual_map_init();
-
memset(max_zone_pfns, 0, sizeof(max_zone_pfns));
max_zone_pfns[ZONE_DMA32] = max_dma;
max_zone_pfns[ZONE_NORMAL] = max_low_pfn;