From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Martin J. Bligh" Subject: RE: [Discontig-devel] RE: Cleanup of NUMA support in ACPI Date: Mon, 19 Aug 2002 10:43:57 -0700 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <2558610000.1029779037@flay> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Content-Disposition: inline Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: "Grover, Andrew" , "'KOCHI, Takayoshi'" , johnstul-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org Cc: acpi-devel-pyega4qmqnRoyOMFzWx49A@public.gmane.org List-Id: linux-acpi@vger.kernel.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. ------------------------------------------------------- This sf.net email is sponsored by: OSDN - Tired of that same old cell phone? Get a new here for FREE! https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390