diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/sparse.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/mm/sparse.c b/mm/sparse.c index 1302f8348d51..545e4d3afcdf 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -209,6 +209,12 @@ static int __meminit sparse_init_one_section(struct mem_section *ms, return 1; } +__attribute__((weak)) +void *alloc_bootmem_high_node(pg_data_t *pgdat, unsigned long size) +{ + return NULL; +} + static struct page __init *sparse_early_mem_map_alloc(unsigned long pnum) { struct page *map; @@ -219,6 +225,11 @@ static struct page __init *sparse_early_mem_map_alloc(unsigned long pnum) if (map) return map; + map = alloc_bootmem_high_node(NODE_DATA(nid), + sizeof(struct page) * PAGES_PER_SECTION); + if (map) + return map; + map = alloc_bootmem_node(NODE_DATA(nid), sizeof(struct page) * PAGES_PER_SECTION); if (map) |