diff options
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 36 |
1 files changed, 8 insertions, 28 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 3c7f6dbf8498..e1d0c9ac2b56 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -346,7 +346,6 @@ config X86_EXTENDED_PLATFORM for the following (non-PC) 32 bit x86 platforms: Goldfish (Android emulator) AMD Elan - NUMAQ (IBM/Sequent) RDC R-321x SoC SGI 320/540 (Visual Workstation) STA2X11-based (e.g. Northville) @@ -487,32 +486,18 @@ config X86_32_NON_STANDARD depends on X86_32 && SMP depends on X86_EXTENDED_PLATFORM ---help--- - This option compiles in the NUMAQ, bigsmp, and STA2X11 default - subarchitectures. It is intended for a generic binary kernel. If you - select them all, kernel will probe it one by one and will fallback to - default. + This option compiles in the bigsmp and STA2X11 default + subarchitectures. It is intended for a generic binary + kernel. If you select them all, kernel will probe it one by + one and will fallback to default. # Alphabetically sorted list of Non standard 32 bit platforms -config X86_NUMAQ - bool "NUMAQ (IBM/Sequent)" - depends on X86_32_NON_STANDARD - depends on PCI - select NUMA - select X86_MPPARSE - ---help--- - This option is used for getting Linux to run on a NUMAQ (IBM/Sequent) - NUMA multiquad box. This changes the way that processors are - bootstrapped, and uses Clustered Logical APIC addressing mode instead - of Flat Logical. You will need a new lynxer.elf file to flash your - firmware with - send email to <Martin.Bligh@us.ibm.com>. - config X86_SUPPORTS_MEMORY_FAILURE def_bool y # MCE code calls memory_failure(): depends on X86_MCE # On 32-bit this adds too big of NODES_SHIFT and we run out of page flags: - depends on !X86_NUMAQ # On 32-bit SPARSEMEM adds too big of SECTIONS_WIDTH: depends on X86_64 || !SPARSEMEM select ARCH_SUPPORTS_MEMORY_FAILURE @@ -783,7 +768,7 @@ config NR_CPUS range 2 8192 if SMP && !MAXSMP && CPUMASK_OFFSTACK && X86_64 default "1" if !SMP default "8192" if MAXSMP - default "32" if SMP && (X86_NUMAQ || X86_BIGSMP) + default "32" if SMP && X86_BIGSMP default "8" if SMP ---help--- This allows you to specify the maximum number of CPUs which this @@ -1064,13 +1049,11 @@ config X86_CPUID choice prompt "High Memory Support" - default HIGHMEM64G if X86_NUMAQ default HIGHMEM4G depends on X86_32 config NOHIGHMEM bool "off" - depends on !X86_NUMAQ ---help--- Linux can use up to 64 Gigabytes of physical memory on x86 systems. However, the address space of 32-bit x86 processors is only 4 @@ -1107,7 +1090,6 @@ config NOHIGHMEM config HIGHMEM4G bool "4GB" - depends on !X86_NUMAQ ---help--- Select this if you have a 32-bit processor and between 1 and 4 gigabytes of physical RAM. @@ -1199,8 +1181,8 @@ config DIRECT_GBPAGES config NUMA bool "Numa Memory Allocation and Scheduler Support" depends on SMP - depends on X86_64 || (X86_32 && HIGHMEM64G && (X86_NUMAQ || X86_BIGSMP)) - default y if (X86_NUMAQ || X86_BIGSMP) + depends on X86_64 || (X86_32 && HIGHMEM64G && X86_BIGSMP) + default y if X86_BIGSMP ---help--- Enable NUMA (Non Uniform Memory Access) support. @@ -1211,8 +1193,7 @@ config NUMA For 64-bit this is recommended if the system is Intel Core i7 (or later), AMD Opteron, or EM64T NUMA. - For 32-bit this is only needed on (rare) 32-bit-only platforms - that support NUMA topologies, such as NUMAQ, or if you boot a 32-bit + For 32-bit this is only needed if you boot a 32-bit kernel on a 64-bit NUMA platform. Otherwise, you should say N. @@ -1258,7 +1239,6 @@ config NODES_SHIFT range 1 10 default "10" if MAXSMP default "6" if X86_64 - default "4" if X86_NUMAQ default "3" depends on NEED_MULTIPLE_NODES ---help--- |