mm, thp: move ptl taking inside page_check_address_pmd()

[karo-tx-linux.git] / include / linux / huge_mm.h

diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h
index 4aca0d8da11249ff26896f43d453ef1b4ecf9d10..91672e2deec36cd4c986116c32b527fe5f934e19 100644 (file)
--- a/include/linux/huge_mm.h
+++ b/include/linux/huge_mm.h
@@ -54,7 +54,8 @@ enum page_check_address_pmd_flag {
 extern pmd_t *page_check_address_pmd(struct page *page,
                                     struct mm_struct *mm,
                                     unsigned long address,
-                                    enum page_check_address_pmd_flag flag);
+                                    enum page_check_address_pmd_flag flag,
+                                    spinlock_t **ptl);
 
 #define HPAGE_PMD_ORDER (HPAGE_PMD_SHIFT-PAGE_SHIFT)
 #define HPAGE_PMD_NR (1<<HPAGE_PMD_ORDER)