sched: reorder SCHED_FEAT_ bits

[sfrench/cifs-2.6.git] / mm / migrate.c

diff --git a/mm/migrate.c b/mm/migrate.c
index ea11ddb58275ec292783418c05c12852e903e4a0..6a207e8d17ea3f74f0e20511fc726fe80ac47fb1 100644 (file)
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -19,6 +19,7 @@
 #include <linux/pagemap.h>
 #include <linux/buffer_head.h>
 #include <linux/mm_inline.h>
+#include <linux/nsproxy.h>
 #include <linux/pagevec.h>
 #include <linux/rmap.h>
 #include <linux/topology.h>
@@ -181,7 +182,6 @@ static void remove_migration_pte(struct vm_area_struct *vma,
 
        /* No need to invalidate - it was non-present before */
        update_mmu_cache(vma, addr, pte);
-       lazy_mmu_prot_update(pte);
 
 out:
        pte_unmap_unlock(ptep, ptl);
@@ -706,7 +706,7 @@ move_newpage:
  * The function returns after 10 attempts or if no pages
  * are movable anymore because to has become empty
  * or no retryable pages exist anymore. All pages will be
- * retruned to the LRU or freed.
+ * returned to the LRU or freed.
  *
  * Return: Number of pages not migrated or error code.
  */
@@ -925,7 +925,7 @@ asmlinkage long sys_move_pages(pid_t pid, unsigned long nr_pages,
 
        /* Find the mm_struct */
        read_lock(&tasklist_lock);
-       task = pid ? find_task_by_pid(pid) : current;
+       task = pid ? find_task_by_vpid(pid) : current;
        if (!task) {
                read_unlock(&tasklist_lock);
                return -ESRCH;