From: Jeremy Fitzhardinge <jeremy@goop.org>
To: patrizio.bassi@gmail.com
Cc: "Kernel, " <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.26 vanilla paravirt config issue
Date: Thu, 24 Jul 2008 11:30:58 -0700 [thread overview]
Message-ID: <4888CA62.5010602@goop.org> (raw)
In-Reply-To: <4888B8CD.1030501@gmail.com>
Patrizio Bassi wrote:
> Hi All
>
> on my amd64 profile i cannot disable PARAVIRT option.
>
> even if i disable all i still get in my .config:
>
> # CONFIG_X86_ES7000 is not set
> # CONFIG_X86_RDC321X is not set
> CONFIG_X86_VSMP=y
> # CONFIG_PARAVIRT_GUEST is not set
> CONFIG_PARAVIRT=y <<<<-------------------------------- issue
> # CONFIG_MEMTEST_BOOTPARAM is not set
> # CONFIG_M386 is not set
>
> how to disable it? i guess it's a config bug.
As Randy pointed out, VSMP selects PARAVIRT. VSMP does something
strange with AC in rflags and interrupt enable/disable, and so hooks the
appropriate pvops to implement it.
What's your underlying concern about PARAVIRT?
J
prev parent reply other threads:[~2008-07-24 18:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-24 17:15 2.6.26 vanilla paravirt config issue Patrizio Bassi
2008-07-24 17:41 ` Randy.Dunlap
[not found] ` <742b1fb30807241045q21592679xe32f59b7ab77be21@mail.gmail.com>
2008-07-24 17:51 ` Randy.Dunlap
2008-07-24 18:30 ` Jeremy Fitzhardinge [this message]
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