diff options
Diffstat (limited to 'mm/hugetlb.c')
| -rw-r--r-- | mm/hugetlb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 094455bcbbf7..ac5f044bf514 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -310,6 +310,9 @@ void unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start, BUG_ON(start & ~HPAGE_MASK); BUG_ON(end & ~HPAGE_MASK); + /* Update high watermark before we lower rss */ + update_hiwater_rss(mm); + for (address = start; address < end; address += HPAGE_SIZE) { ptep = huge_pte_offset(mm, address); if (! ptep) |