[PATCH 7/9] vmalloc: use apply_to_page_range_batch() in alloc_vm_area()

[Jeremy Fitzhardinge <jeremy@goop.org>]

From: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
---
 mm/vmalloc.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index cf4e705..64d395f 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1993,9 +1993,9 @@ void  __attribute__((weak)) vmalloc_sync_all(void)
 }
 
 
-static int f(pte_t *pte, unsigned long addr, void *data)
+static int f(pte_t *pte, unsigned count, unsigned long addr, void *data)
 {
-	/* apply_to_page_range() does all the hard work. */
+	/* apply_to_page_range_batch() does all the hard work. */
 	return 0;
 }
 
@@ -2024,8 +2024,8 @@ struct vm_struct *alloc_vm_area(size_t size)
 	 * This ensures that page tables are constructed for this region
 	 * of kernel virtual address space and mapped into init_mm.
 	 */
-	if (apply_to_page_range(&init_mm, (unsigned long)area->addr,
-				area->size, f, NULL)) {
+	if (apply_to_page_range_batch(&init_mm, (unsigned long)area->addr,
+				      area->size, f, NULL)) {
 		free_vm_area(area);
 		return NULL;
 	}
-- 
1.7.3.4