diff options
Diffstat (limited to 'mm/sparse.c')
| -rw-r--r-- | mm/sparse.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/mm/sparse.c b/mm/sparse.c index d7c32de99ee..100040c0dfb 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -32,7 +32,7 @@ static struct mem_section *sparse_index_alloc(int nid) unsigned long array_size = SECTIONS_PER_ROOT * sizeof(struct mem_section); - if (system_state == SYSTEM_RUNNING) + if (slab_is_available()) section = kmalloc_node(array_size, GFP_KERNEL, nid); else section = alloc_bootmem_node(NODE_DATA(nid), array_size); @@ -87,11 +87,8 @@ int __section_nr(struct mem_section* ms) unsigned long root_nr; struct mem_section* root; - for (root_nr = 0; - root_nr < NR_MEM_SECTIONS; - root_nr += SECTIONS_PER_ROOT) { - root = __nr_to_section(root_nr); - + for (root_nr = 0; root_nr < NR_SECTION_ROOTS; root_nr++) { + root = __nr_to_section(root_nr * SECTIONS_PER_ROOT); if (!root) continue; |