diff options
Diffstat (limited to 'mm/migrate.c')
| -rw-r--r-- | mm/migrate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index 0aa8f83789c5..f69b09e0829c 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -2772,10 +2772,10 @@ static void migrate_vma_insert_page(struct migrate_vma *migrate, * pte_offset_map() on pmds where a huge pmd might be created * from a different thread. * - * pte_alloc_map() is safe to use under down_write(mmap_sem) or when + * pte_alloc_map() is safe to use under mmap_write_lock(mm) or when * parallel threads are excluded by other means. * - * Here we only have down_read(mmap_sem). + * Here we only have mmap_read_lock(mm). */ if (pte_alloc(mm, pmdp)) goto abort; |