From: Andrew Morton <akpm@osdl.org>
To: "David S. Miller" <davem@davemloft.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: SMP busted on non-cpu-hotplug systems
Date: Sat, 25 Mar 2006 04:06:24 -0800 [thread overview]
Message-ID: <20060325040624.2b82abd1.akpm@osdl.org> (raw)
In-Reply-To: <20060325.035900.121310564.davem@davemloft.net>
"David S. Miller" <davem@davemloft.net> wrote:
>
> From: Andrew Morton <akpm@osdl.org>
> Date: Sat, 25 Mar 2006 03:47:44 -0800
>
> > I think it'd be cleanest to require that the arch do that -
> > fixup_cpu_present_map() looks like a bit of a hack.
>
> Indeed it does. I'm planning on doing someting like this
> for sparc64:
Fair enough. fixup_cpu_present_map() is an elaborate no-op now. I'll nuke
it and will send a heads-up to the arch maintainers.
next prev parent reply other threads:[~2006-03-25 12:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-25 10:42 SMP busted on non-cpu-hotplug systems David S. Miller
2006-03-25 11:47 ` Andrew Morton
2006-03-25 11:59 ` David S. Miller
2006-03-25 12:06 ` Andrew Morton [this message]
2006-03-25 12:05 ` Russell King
2006-03-25 12:06 ` David S. Miller
2006-03-25 12:15 ` Andrew Morton
2006-03-25 12:53 ` Russell King
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