On Wed, 9 May 2007, Andrew Morton wrote:
> On Wed, 9 May 2007 19:37:05 -0700 [EMAIL PROTECTED] wrote:
>
> > http://bugzilla.kernel.org/show_bug.cgi?id=8462
Is it possible to have more information? Like CPU, kernel 32/64, userspace
32/64 ...?
I've spotted something here:
+ smp_mb();
+ INIT_LIST_HEAD(&epi->rdllink);
The epoll callback uses list_empty() as test if to queue the item as ready,
and list_empty() checks ->next. INIT_LIST_HEAD() sets ->next before, then
->prev. Whoops :)
This should be:
epi->rdllink.prev = &epi->rdllink;
smp_mb();
epi->rdllink.next = &epi->rdllink;
Does the problem happens with some other publicly available software that
runs under wine, so that I can test it?
- Davide
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