From: "Martin J. Bligh" <Martin.Bligh-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
To: "Grover,
Andrew" <andrew.grover-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
"'KOCHI,
Takayoshi'"
<t-kouchi-dPjYVeZdYcz+G+EEi5ephHgSJqDPrsil@public.gmane.org>,
johnstul-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org
Cc: acpi-devel-pyega4qmqnRoyOMFzWx49A@public.gmane.org
Subject: RE: [Discontig-devel] RE: Cleanup of NUMA support in ACPI
Date: Mon, 19 Aug 2002 10:43:57 -0700 [thread overview]
Message-ID: <2558610000.1029779037@flay> (raw)
In-Reply-To: <EDC461A30AC4D511ADE10002A5072CAD0236DDAE-OU+JdkIUtvd9zuciVAfUoVDQ4js95KgL@public.gmane.org>
> The strange thing is that ia32 doesn't have CONFIG_NUMA, it has
> CONFIG_MULTIQUAD. Are these equivalent, or more importantly, do they imply
> the use of SLIT and SRAT?
We do have CONFIG_NUMA when we do discontigmem support (see the
patches in akpm's tree). CONFIG_MULTIQUAD is just h/w stuff for the NUMA-Q
but we do not really do NUMA aware mem in the main tree.
NUMA-Q does not use SLIT/SRAT, but x440 will use them in conjunction with
CONFIG_NUMA (it's another ia32 NUMA platform). John Stultz (cc'ed) is
working on that.
M.
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next prev parent reply other threads:[~2002-08-19 17:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-19 17:33 [Discontig-devel] RE: Cleanup of NUMA support in ACPI Grover, Andrew
[not found] ` <EDC461A30AC4D511ADE10002A5072CAD0236DDAE-OU+JdkIUtvd9zuciVAfUoVDQ4js95KgL@public.gmane.org>
2002-08-19 17:43 ` Martin J. Bligh [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-08-14 17:54 Grover, Andrew
[not found] ` <EDC461A30AC4D511ADE10002A5072CAD0236DD8B-OU+JdkIUtvd9zuciVAfUoVDQ4js95KgL@public.gmane.org>
2002-08-14 18:30 ` [Discontig-devel] " KOCHI, Takayoshi
[not found] ` <20020815032846.DAESC0A82654.59A07363-dPjYVeZdYcz+G+EEi5ephHgSJqDPrsil@public.gmane.org>
2002-08-15 0:21 ` KOCHI, Takayoshi
[not found] ` <20020815092003.JBWFC0A82650.6C9EC293-dPjYVeZdYcz+G+EEi5ephHgSJqDPrsil@public.gmane.org>
2002-08-15 15:58 ` Erich Focht
[not found] ` <200208151758.05568.efocht-+HQ0pkNQ8fyELgA04lAiVw@public.gmane.org>
2002-08-16 1:32 ` KOCHI, Takayoshi
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