diff options
Diffstat (limited to 'arch/x86/mm')
| -rw-r--r-- | arch/x86/mm/srat_32.c | 2 | ||||
| -rw-r--r-- | arch/x86/mm/srat_64.c | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/arch/x86/mm/srat_32.c b/arch/x86/mm/srat_32.c index 6f8aa33031c7..9324f13492d5 100644 --- a/arch/x86/mm/srat_32.c +++ b/arch/x86/mm/srat_32.c @@ -267,6 +267,8 @@ int __init get_memcfg_from_srat(void) e820_register_active_regions(chunk->nid, chunk->start_pfn, min(chunk->end_pfn, max_pfn)); } + /* for out of order entries in SRAT */ + sort_node_map(); for_each_online_node(nid) { unsigned long start = node_start_pfn[nid]; diff --git a/arch/x86/mm/srat_64.c b/arch/x86/mm/srat_64.c index d89075489664..a27124185fc1 100644 --- a/arch/x86/mm/srat_64.c +++ b/arch/x86/mm/srat_64.c @@ -317,7 +317,7 @@ static int __init nodes_cover_memory(const struct bootnode *nodes) unsigned long s = nodes[i].start >> PAGE_SHIFT; unsigned long e = nodes[i].end >> PAGE_SHIFT; pxmram += e - s; - pxmram -= absent_pages_in_range(s, e); + pxmram -= __absent_pages_in_range(i, s, e); if ((long)pxmram < 0) pxmram = 0; } @@ -373,6 +373,8 @@ int __init acpi_scan_nodes(unsigned long start, unsigned long end) for_each_node_mask(i, nodes_parsed) e820_register_active_regions(i, nodes[i].start >> PAGE_SHIFT, nodes[i].end >> PAGE_SHIFT); + /* for out of order entries in SRAT */ + sort_node_map(); if (!nodes_cover_memory(nodes)) { bad_srat(); return -1; |