Re: [RFC][PATCH] radix_tree: radix_tree_gang_lookup_tag_slot maynot return forever.
From: Andrew Morton
Date: Tue Jan 25 2011 - 01:20:15 EST
On Tue, 25 Jan 2011 13:53:45 +0900 Toshiyuki Okajima <toshi.okajima@xxxxxxxxxxxxxx> wrote:
> > It should be fairly simple to reproduce this hang with the userspace
> > test harness (http://userweb.kernel.org/~akpm/stuff/rtth.tar.gz) and to
> > then demonstrate that the fix fixes it.
> > If you have time, could you please do that and then send the rtth
> > updates to me?
> I add regression2_test for this bug into your testset (rtth.tar.gz).
> This is originated from regression1_test.
Thanks. I applied your
to rtth's radix-tree.c (it was needed!) and refreshed
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