[dm-devel] Re: [PATCH] dm: Fix deadlock under high i/o load in raid1 setup.
Alasdair G Kergon
agk at redhat.com
Mon Aug 14 15:05:09 UTC 2006
On Sat, Aug 12, 2006 at 01:02:28PM -0700, Andrew Morton wrote:
> Alasdair, I'd say that this is a 2.6.18 fix and a 2.6.17.x backport.
Yes.
> Or move the mempool_free()ing out of kmorrord context and into
> IO-completion context, perhaps.
That's how some other dm targets handle this particular problem.
Alasdair
--
agk at redhat.com
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