Re: Real deadlock being suppressed in sbitmap

[Steven Rostedt]

On Tue, 15 Jan 2019 12:14:27 +0800
Ming Lei <ming.lei@xxxxxxxxxx> wrote:

> As I mentioned, it should be fine given it is triggered only after one word
> is run out of.
> 
> Follows the lockdep warning on the latest linus tree:

Thanks for following up on this. Yes, this requires the irqsave then.

-- Steve