sched/core: Avoid _cond_resched() for PREEMPT=y

[cascardo/linux.git] / mm / memory.c

diff --git a/mm/memory.c b/mm/memory.c
index 83be99d..558c852 100644 (file)
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -3398,7 +3398,7 @@ static int do_numa_page(struct fault_env *fe, pte_t pte)
         * pte_dirty has unpredictable behaviour between PTE scan updates,
         * background writeback, dirty balancing and application behaviour.
         */
-       if (!(vma->vm_flags & VM_WRITE))
+       if (!pte_write(pte))
                flags |= TNF_NO_GROUP;
 
        /*