Re: [2.6.26-rc7] shrink_icache from pagefault locking (nee: nfsdhangs for a few sec)...

From: Christoph Hellwig
Date: Mon Jun 23 2008 - 03:22:55 EST


On Mon, Jun 23, 2008 at 01:24:15AM +0100, Mel Gorman wrote:
> In that case, have you any theory as to why this circular dependency is
> being reported now but wasn't before 2.6.26-rc1? I'm beginning to wonder
> if the bisecting fingering the zonelist modifiation is just a
> co-incidence.

I've seen this traces since lockdep was added when running xfsqa.

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