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-rw-r--r--mm/mlock.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/mm/mlock.c b/mm/mlock.c
index f756e28b33fc..9d0f3cd716c5 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -206,13 +206,13 @@ out:
}
/**
- * __mlock_vma_pages_range() - mlock a range of pages in the vma.
+ * populate_vma_page_range() - populate a range of pages in the vma.
* @vma: target vma
* @start: start address
* @end: end address
* @nonblocking:
*
- * This takes care of making the pages present too.
+ * This takes care of mlocking the pages too if VM_LOCKED is set.
*
* return 0 on success, negative error code on error.
*
@@ -224,7 +224,7 @@ out:
* If @nonblocking is non-NULL, it must held for read only and may be
* released. If it's released, *@nonblocking will be set to 0.
*/
-long __mlock_vma_pages_range(struct vm_area_struct *vma,
+long populate_vma_page_range(struct vm_area_struct *vma,
unsigned long start, unsigned long end, int *nonblocking)
{
struct mm_struct *mm = vma->vm_mm;
@@ -596,7 +596,7 @@ success:
/*
* vm_flags is protected by the mmap_sem held in write mode.
* It's okay if try_to_unmap_one unmaps a page just after we
- * set VM_LOCKED, __mlock_vma_pages_range will bring it back.
+ * set VM_LOCKED, populate_vma_page_range will bring it back.
*/
if (lock)
@@ -702,11 +702,11 @@ int __mm_populate(unsigned long start, unsigned long len, int ignore_errors)
if (nstart < vma->vm_start)
nstart = vma->vm_start;
/*
- * Now fault in a range of pages. __mlock_vma_pages_range()
+ * Now fault in a range of pages. populate_vma_page_range()
* double checks the vma flags, so that it won't mlock pages
* if the vma was already munlocked.
*/
- ret = __mlock_vma_pages_range(vma, nstart, nend, &locked);
+ ret = populate_vma_page_range(vma, nstart, nend, &locked);
if (ret < 0) {
if (ignore_errors) {
ret = 0;