From: zaharov <zaharov@sbmag.ru>
To: Matias <linux@sundmangroup.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: SMP Kernel
Date: Sat, 21 Feb 2009 01:14:30 +1100 [thread overview]
Message-ID: <499EBAC6.60804@sbmag.ru> (raw)
In-Reply-To: <499EB742.4050208@sundmangroup.com>
Matias wrote:
> Hello,
> When an SMP enabled kernel is booted on a Dual Core x86 machine ( Core
> 0-1 ) I guess the Kernel is decompressed and started on core 0.
> At some point in time the kernel becomes SMP aware and can then
> distribute threads on Cores 0 and 1.
>
> Now, does the non-threaded part of the kernel with the scheduler
> continue to run solely on Core 0?
>
> Cheers // Matias
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Kernel may run on any core .
When kernel end bootstrap and run init he execute hlt op.
After all live in kernel interrupt driven.
next prev parent reply other threads:[~2009-02-20 14:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-20 13:59 SMP Kernel Matias
2009-02-20 14:14 ` zaharov [this message]
2009-02-20 14:49 ` Matias
2009-02-20 15:07 ` zaharov
2009-02-20 23:52 ` David Schwartz
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