diff options
| -rw-r--r-- | mm/khugepaged.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/mm/khugepaged.c b/mm/khugepaged.c index d1943e54ba95..945fd1ca49b5 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -612,7 +612,8 @@ static void __collapse_huge_page_copy(pte_t *pte, struct page *page, spinlock_t *ptl) { pte_t *_pte; - for (_pte = pte; _pte < pte+HPAGE_PMD_NR; _pte++) { + for (_pte = pte; _pte < pte + HPAGE_PMD_NR; + _pte++, page++, address += PAGE_SIZE) { pte_t pteval = *_pte; struct page *src_page; @@ -651,9 +652,7 @@ static void __collapse_huge_page_copy(pte_t *pte, struct page *page, spin_unlock(ptl); free_page_and_swap_cache(src_page); } - - address += PAGE_SIZE; - page++; + cond_resched(); } } |