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Date:      Mon, 9 Oct 2006 00:52:08 -0500
From:      Astrodog <astrodog@gmail.com>
To:        "Kip Macy" <kmacy@fsmware.com>
Cc:        David Xu <davidxu@freebsd.org>, current@freebsd.org
Subject:   Re: [PATCH] MAXCPU alterable in kernel config - needs testers
Message-ID:  <2fd864e0610082252g3fbdf020s1a450e0233d26488@mail.gmail.com>
In-Reply-To: <20061008131832.O83537@demos.bsdclusters.com>
References:  <2fd864e0610080423q7ba6bdeal656a223e662a5d@mail.gmail.com> <200610082011.53649.davidxu@freebsd.org> <20061008131832.O83537@demos.bsdclusters.com>

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On 10/8/06, Kip Macy <kmacy@fsmware.com> wrote:
> >
> > I think MAXCPU should not be great than 32, since we currently define
> > cpumask_t as an integer which now should be changed to a bitmap and
> > a group of operations like we did for sigset_t.
>
> This will need to be changed soon for T2 support.
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>

With the potential of needing to support 128 logical CPUs, I don't
think there's any way to get around this becoming alterable.

--- Harrison



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