summaryrefslogtreecommitdiffstats
path: root/mm/hugetlb.c
diff options
context:
space:
mode:
Diffstat (limited to 'mm/hugetlb.c')
-rw-r--r--mm/hugetlb.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index e14a8c79a1eb..cdb64e4d238a 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -2920,14 +2920,14 @@ follow_huge_pud(struct mm_struct *mm, unsigned long address,
return NULL;
}
-int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma,
- struct page **pages, struct vm_area_struct **vmas,
- unsigned long *position, int *length, int i,
- unsigned int flags)
+long follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma,
+ struct page **pages, struct vm_area_struct **vmas,
+ unsigned long *position, unsigned long *nr_pages,
+ long i, unsigned int flags)
{
unsigned long pfn_offset;
unsigned long vaddr = *position;
- int remainder = *length;
+ unsigned long remainder = *nr_pages;
struct hstate *h = hstate_vma(vma);
spin_lock(&mm->page_table_lock);
@@ -2997,7 +2997,7 @@ same_page:
}
}
spin_unlock(&mm->page_table_lock);
- *length = remainder;
+ *nr_pages = remainder;
*position = vaddr;
return i ? i : -EFAULT;