Re: [PATCH 7/9] rhashtable: Per bucket locks & deferred expansion/shrinking

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On Tue, Jan 20, 2015 at 09:29:07PM -0800, Paul E. McKenney wrote:
> 
> Well, you -could- batch them up, so that a single snapshot covered
> several users, and once that set was done and memory reclaimed, a second
> snapshot could cover any additional users that requested dumps/walks in
> the meantime.  Or are users allowed to walk arbitrarily slowly through
> the table?

Yes they can.  You could CTRL-Z a dumper quite easily.

Cheers,
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Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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