diff options
| -rw-r--r-- | arch/i386/mm/discontig.c | 11 | ||||
| -rw-r--r-- | arch/ia64/mm/discontig.c | 31 | ||||
| -rw-r--r-- | arch/m32r/mm/discontig.c | 6 |
3 files changed, 0 insertions, 48 deletions
diff --git a/arch/i386/mm/discontig.c b/arch/i386/mm/discontig.c index c4af9638dbf..c3f3ae95e22 100644 --- a/arch/i386/mm/discontig.c +++ b/arch/i386/mm/discontig.c @@ -352,17 +352,6 @@ void __init zone_sizes_init(void) { int nid; - /* - * Insert nodes into pgdat_list backward so they appear in order. - * Clobber node 0's links and NULL out pgdat_list before starting. - */ - pgdat_list = NULL; - for (nid = MAX_NUMNODES - 1; nid >= 0; nid--) { - if (!node_online(nid)) - continue; - NODE_DATA(nid)->pgdat_next = pgdat_list; - pgdat_list = NODE_DATA(nid); - } for_each_online_node(nid) { unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0}; diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c index 384f1d7dce9..ec9eeb89975 100644 --- a/arch/ia64/mm/discontig.c +++ b/arch/ia64/mm/discontig.c @@ -379,31 +379,6 @@ static void __init *memory_less_node_alloc(int nid, unsigned long pernodesize) } /** - * pgdat_insert - insert the pgdat into global pgdat_list - * @pgdat: the pgdat for a node. - */ -static void __init pgdat_insert(pg_data_t *pgdat) -{ - pg_data_t *prev = NULL, *next; - - for_each_online_pgdat(next) - if (pgdat->node_id < next->node_id) - break; - else - prev = next; - - if (prev) { - prev->pgdat_next = pgdat; - pgdat->pgdat_next = next; - } else { - pgdat->pgdat_next = pgdat_list; - pgdat_list = pgdat; - } - - return; -} - -/** * memory_less_nodes - allocate and initialize CPU only nodes pernode * information. */ @@ -745,11 +720,5 @@ void __init paging_init(void) pfn_offset, zholes_size); } - /* - * Make memory less nodes become a member of the known nodes. - */ - for_each_node_mask(node, memory_less_mask) - pgdat_insert(mem_data[node].pgdat); - zero_page_memmap_ptr = virt_to_page(ia64_imva(empty_zero_page)); } diff --git a/arch/m32r/mm/discontig.c b/arch/m32r/mm/discontig.c index 08e72795555..70c8528a0ad 100644 --- a/arch/m32r/mm/discontig.c +++ b/arch/m32r/mm/discontig.c @@ -137,12 +137,6 @@ unsigned long __init zone_sizes_init(void) int nid, i; mem_prof_t *mp; - pgdat_list = NULL; - for (nid = num_online_nodes() - 1 ; nid >= 0 ; nid--) { - NODE_DATA(nid)->pgdat_next = pgdat_list; - pgdat_list = NODE_DATA(nid); - } - for_each_online_node(nid) { mp = &mem_prof[nid]; for (i = 0 ; i < MAX_NR_ZONES ; i++) { |