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Subject: Re: [Libhugetlbfs-devel] Buglet in 16G page handling
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Mel Gorman <mel@csn.ul.ie>
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Date: Wed, 03 Sep 2008 07:05:07 +1000
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Cc: linuxppc-dev@ozlabs.org, Jon Tollefson <kniht@linux.vnet.ibm.com>,
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> Actually, Jon has been hitting an occasional pagetable lock related
> problem. The last theory was that it might be some sort of race but it's
> vaguely possible that this is the issue. Jon?

All hugetlbfs ops should be covered by the big PTL except walking... Can
we have more info about the problem ?

Cheers,
Ben.