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SubjectRe: Real deadlock being suppressed in sbitmap
On Tue, 15 Jan 2019 12:14:27 +0800
Ming Lei <ming.lei@redhat.com> 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

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