diff options
Diffstat (limited to 'mm/sparse-vmemmap.c')
| -rw-r--r-- | mm/sparse-vmemmap.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mm/sparse-vmemmap.c b/mm/sparse-vmemmap.c index a2cbe44c48e1..1dda6c53370b 100644 --- a/mm/sparse-vmemmap.c +++ b/mm/sparse-vmemmap.c @@ -469,5 +469,13 @@ struct page * __meminit __populate_section_memmap(unsigned long pfn, if (r < 0) return NULL; + if (system_state == SYSTEM_BOOTING) { + mod_node_early_perpage_metadata(nid, DIV_ROUND_UP(end - start, + PAGE_SIZE)); + } else { + mod_node_page_state(NODE_DATA(nid), NR_MEMMAP, + DIV_ROUND_UP(end - start, PAGE_SIZE)); + } + return pfn_to_page(pfn); } |