diff options
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/memory.c b/mm/memory.c index 55ac9cdfd398..9999574a9636 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -5284,6 +5284,7 @@ retry: /* Check if the VMA got isolated after we found it */ if (vma->detached) { vma_end_read(vma); + count_vm_vma_lock_event(VMA_LOCK_MISS); /* The area was replaced with another one */ goto retry; } @@ -5292,6 +5293,7 @@ retry: return vma; inval: rcu_read_unlock(); + count_vm_vma_lock_event(VMA_LOCK_ABORT); return NULL; } #endif /* CONFIG_PER_VMA_LOCK */ |