EROFS: Detecting atomic contexts

[Gao Xiang]

On 2023/6/21 14:18, Sandeep Dhavale wrote:
> On Tue, Jun 20, 2023 at 5:38 PM Gao Xiang <hsiangkao at linux.alibaba.com> wrote:

...

>>
> I think this looks good. rcu_read_lock_any_held() can detect this.

Okay, could you submit a formal patch with detailed background in the
commit message (also why this original optimization is important --
because we could reuse dm-verity workqueue to avoid scheduling
another workqueue which is bad for app performance)?

Thanks,
Gao Xiang