From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Wed, 16 Oct 2024 01:20:19 +0000 Subject: [PATCH] 修改GPIO导出默认初始值 --- kernel/Documentation/vm/mmu_notifier.rst | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/Documentation/vm/mmu_notifier.rst b/kernel/Documentation/vm/mmu_notifier.rst index 47baa1c..df5d777 100644 --- a/kernel/Documentation/vm/mmu_notifier.rst +++ b/kernel/Documentation/vm/mmu_notifier.rst @@ -89,7 +89,7 @@ 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 -- Gitblit v1.6.2