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Date: Fri, 25 Aug 2006 21:17:05 -0700 From: "Randy.Dunlap" <rdunlap@...otime.net> To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com> Cc: kmannth@...il.com, linux-kernel@...r.kernel.org, akpm@...l.org Subject: Re: another NUMA build error > > > Hmm... is this the way to go ? > Keith-san, please ack if Okay. Works for me. No build errors. Thanks. There are a couple of typos noted below that could be fixed up. > -- > When we select NUMA with i386, the system is only X86_NUMAQ or using ACPI. > > Signed-Off-By: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com> > > Index: linux-2.6.18-rc4/arch/i386/Kconfig > =================================================================== > --- linux-2.6.18-rc4.orig/arch/i386/Kconfig > +++ linux-2.6.18-rc4/arch/i386/Kconfig > @@ -142,6 +142,7 @@ config X86_SUMMIT > In particular, it is needed for the x440. > > If you don't have one of these computers, you should say N here. > + If you want to build NUMA kernel, you have to select ACPI end with '.' > > config X86_BIGSMP > bool "Support for other sub-arch SMP systems with more than 8 CPUs" > @@ -169,6 +170,7 @@ config X86_GENERICARCH > help > This option compiles in the Summit, bigsmp, ES7000, default subarchitectures. > It is intended for a generic binary kernel. > + if you want NUMA kernel, select ACPI. we need SRAT for build NUMA If you want a NUMA kernel, enable ACPI. We need SRAT to build NUMA. > > config X86_ES7000 > bool "Support for Unisys ES7000 IA32 series" > @@ -542,7 +544,7 @@ config X86_PAE > # Common NUMA Features > config NUMA > bool "Numa Memory Allocation and Scheduler Support" > - depends on SMP && HIGHMEM64G && (X86_NUMAQ || X86_GENERICARCH || (X86_SUMMIT && ACPI)) > + depends on SMP && HIGHMEM64G && (X86_NUMAQ || (X86_SUMMIT || X86_GENERICARCH) && ACPI) > default n if X86_PC > default y if (X86_NUMAQ || X86_SUMMIT) --- ~Randy - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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