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-rw-r--r--mm/memory.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/mm/memory.c b/mm/memory.c
index 84c6d9eab182..39edb11b63dc 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -3468,6 +3468,7 @@ int do_numa_page(struct mm_struct *mm, struct vm_area_struct *vma,
spinlock_t *ptl;
int current_nid = -1;
int target_nid;
+ bool migrated = false;
/*
* The "pte" at this point cannot be used safely without
@@ -3509,12 +3510,13 @@ int do_numa_page(struct mm_struct *mm, struct vm_area_struct *vma,
}
/* Migrate to the requested node */
- if (migrate_misplaced_page(page, target_nid))
+ migrated = migrate_misplaced_page(page, target_nid);
+ if (migrated)
current_nid = target_nid;
out:
if (current_nid != -1)
- task_numa_fault(current_nid, 1);
+ task_numa_fault(current_nid, 1, migrated);
return 0;
}
@@ -3554,6 +3556,7 @@ static int do_pmd_numa_page(struct mm_struct *mm, struct vm_area_struct *vma,
struct page *page;
int curr_nid = local_nid;
int target_nid;
+ bool migrated;
if (!pte_present(pteval))
continue;
if (!pte_numa(pteval))
@@ -3590,9 +3593,10 @@ static int do_pmd_numa_page(struct mm_struct *mm, struct vm_area_struct *vma,
/* Migrate to the requested node */
pte_unmap_unlock(pte, ptl);
- if (migrate_misplaced_page(page, target_nid))
+ migrated = migrate_misplaced_page(page, target_nid);
+ if (migrated)
curr_nid = target_nid;
- task_numa_fault(curr_nid, 1);
+ task_numa_fault(curr_nid, 1, migrated);
pte = pte_offset_map_lock(mm, pmdp, addr, &ptl);
}