diff options
Diffstat (limited to 'Documentation/vm/mmu_notifier.rst')
| -rw-r--r-- | Documentation/vm/mmu_notifier.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/vm/mmu_notifier.rst b/Documentation/vm/mmu_notifier.rst index 47baa1cf28c5..df5d7777fc6b 100644 --- a/Documentation/vm/mmu_notifier.rst +++ b/Documentation/vm/mmu_notifier.rst @@ -89,7 +89,7 @@ they are write protected for COW (other case of B apply too). So here because at time N+2 the clear page table entry was not pair with a notification to invalidate the secondary TLB, the device see the new value for -addrB before seing the new value for addrA. This break total memory ordering +addrB before seeing the new value for addrA. This break total memory ordering for the device. When changing a pte to write protect or to point to a new write protected page |