From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Howells <dhowells@redhat.com>
Subject: Re: fscache recursive hang -- similar to loopback
	NFS issues
Date: Tue, 29 Jul 2014 17:12:34 +0100
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To: Milosz Tanski <milosz@adfin.com>
Cc: NeilBrown <neilb@suse.de>, ceph-devel <ceph-devel@vger.kernel.org>, "linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>, "linux-cachefs@redhat.com" <linux-cachefs@redhat.com>
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Milosz Tanski <milosz@adfin.com> wrote:

> That's the same thing exact fix I started testing on Saturday. I found that
> there already is a wait_event_timeout (even without your recent changes). The
> thing I'm not quite sure is what timeout it should use?

That's probably something to make an external tuning knob for.

David