tx(4) MPSAFE patch
John Baldwin
jhb at freebsd.org
Wed Jun 4 18:13:08 UTC 2008
On Tuesday 03 June 2008 05:34:47 pm Florian Smeets wrote:
> John Baldwin wrote:
> > On Monday 02 June 2008 07:10:11 pm Florian Smeets wrote:
> >> Florian Smeets wrote:
> >>> John Baldwin wrote:
> >>>> On Monday 02 June 2008 05:09:57 pm Florian Smeets wrote:
> >>>>> John Baldwin wrote:
> >>>>>> I have a patch to make tx(4) MPSAFE. I do not have the hardware to
> >>>>>> test
> >>>> this
> >>>>>> however. Unlike many of the previous patches, though, this driver
> >>>>>> appears
> >>>> to
> >>>>>> be for hardware that is not entirely ancient, so there is hopefully a
> >>>> decent
> >>>>>> chance someone can test this.
> >>>>>>
> >>>>>> http://www.FreeBSD.org/~jhb/patches/tx.patch
> >>>>>>
> >
> > Ok, I've updated the patch again (same URL) which should fix the witness
> > warnings. I also botched the watchdog timer in the previous patch and
that
> > should be fixed now, too.
> >
>
> Hi John,
>
> still no go. Another mutex not owned panic. I'll be away until Tuesday,
> I'll be happy to test further patches than.
Ok, I've updated the patch again as that assertion isn't needed (there isn't a
need for locking during prior to ether_ifattach() and bus_setup_intr()).
--
John Baldwin
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