Loading arch/ia64/Kconfig +56 −38 Original line number Original line Diff line number Diff line Loading @@ -63,8 +63,6 @@ config IA64_GENERIC select ACPI select ACPI select NUMA select NUMA select ACPI_NUMA select ACPI_NUMA select VIRTUAL_MEM_MAP select DISCONTIGMEM help help This selects the system type of your hardware. A "generic" kernel This selects the system type of your hardware. A "generic" kernel will run on any supported IA-64 system. However, if you configure will run on any supported IA-64 system. However, if you configure Loading Loading @@ -176,40 +174,6 @@ config IA64_L1_CACHE_SHIFT default "6" if ITANIUM default "6" if ITANIUM # align cache-sensitive data to 64 bytes # align cache-sensitive data to 64 bytes config NUMA bool "NUMA support" depends on !IA64_HP_SIM default y if IA64_SGI_SN2 select ACPI_NUMA help Say Y to compile the kernel to support NUMA (Non-Uniform Memory Access). This option is for configuring high-end multiprocessor server systems. If in doubt, say N. config VIRTUAL_MEM_MAP bool "Virtual mem map" default y if !IA64_HP_SIM help Say Y to compile the kernel with support for a virtual mem map. This code also only takes effect if a memory hole of greater than 1 Gb is found during boot. You must turn this option on if you require the DISCONTIGMEM option for your machine. If you are unsure, say Y. config HOLES_IN_ZONE bool default y if VIRTUAL_MEM_MAP config ARCH_DISCONTIGMEM_ENABLE bool "Discontiguous memory support" depends on (IA64_DIG || IA64_SGI_SN2 || IA64_GENERIC || IA64_HP_ZX1 || IA64_HP_ZX1_SWIOTLB) && NUMA && VIRTUAL_MEM_MAP default y if (IA64_SGI_SN2 || IA64_GENERIC) && NUMA help Say Y to support efficient handling of discontiguous physical memory, for architectures which are either NUMA (Non-Uniform Memory Access) or have huge holes in the physical address space for other reasons. See <file:Documentation/vm/numa> for more. config IA64_CYCLONE config IA64_CYCLONE bool "Cyclone (EXA) Time Source support" bool "Cyclone (EXA) Time Source support" help help Loading @@ -232,8 +196,10 @@ config IA64_SGI_SN_XP based on a network adapter and DMA messaging. based on a network adapter and DMA messaging. config FORCE_MAX_ZONEORDER config FORCE_MAX_ZONEORDER int int "MAX_ORDER (11 - 17)" if !HUGETLB_PAGE default "18" range 11 17 if !HUGETLB_PAGE default "17" if HUGETLB_PAGE default "11" config SMP config SMP bool "Symmetric multi-processing support" bool "Symmetric multi-processing support" Loading Loading @@ -298,6 +264,58 @@ config PREEMPT source "mm/Kconfig" source "mm/Kconfig" config ARCH_SELECT_MEMORY_MODEL def_bool y config ARCH_DISCONTIGMEM_ENABLE def_bool y help Say Y to support efficient handling of discontiguous physical memory, for architectures which are either NUMA (Non-Uniform Memory Access) or have huge holes in the physical address space for other reasons. See <file:Documentation/vm/numa> for more. config ARCH_FLATMEM_ENABLE def_bool y config ARCH_SPARSEMEM_ENABLE def_bool y depends on ARCH_DISCONTIGMEM_ENABLE config ARCH_DISCONTIGMEM_DEFAULT def_bool y if (IA64_SGI_SN2 || IA64_GENERIC || IA64_HP_ZX1 || IA64_HP_ZX1_SWIOTLB) depends on ARCH_DISCONTIGMEM_ENABLE config NUMA bool "NUMA support" depends on !IA64_HP_SIM && !FLATMEM default y if IA64_SGI_SN2 help Say Y to compile the kernel to support NUMA (Non-Uniform Memory Access). This option is for configuring high-end multiprocessor server systems. If in doubt, say N. # VIRTUAL_MEM_MAP and FLAT_NODE_MEM_MAP are functionally equivalent. # VIRTUAL_MEM_MAP has been retained for historical reasons. config VIRTUAL_MEM_MAP bool "Virtual mem map" depends on !SPARSEMEM default y if !IA64_HP_SIM help Say Y to compile the kernel with support for a virtual mem map. This code also only takes effect if a memory hole of greater than 1 Gb is found during boot. You must turn this option on if you require the DISCONTIGMEM option for your machine. If you are unsure, say Y. config HOLES_IN_ZONE bool default y if VIRTUAL_MEM_MAP config HAVE_ARCH_EARLY_PFN_TO_NID def_bool y depends on NEED_MULTIPLE_NODES config IA32_SUPPORT config IA32_SUPPORT bool "Support for Linux/x86 binaries" bool "Support for Linux/x86 binaries" help help Loading Loading
arch/ia64/Kconfig +56 −38 Original line number Original line Diff line number Diff line Loading @@ -63,8 +63,6 @@ config IA64_GENERIC select ACPI select ACPI select NUMA select NUMA select ACPI_NUMA select ACPI_NUMA select VIRTUAL_MEM_MAP select DISCONTIGMEM help help This selects the system type of your hardware. A "generic" kernel This selects the system type of your hardware. A "generic" kernel will run on any supported IA-64 system. However, if you configure will run on any supported IA-64 system. However, if you configure Loading Loading @@ -176,40 +174,6 @@ config IA64_L1_CACHE_SHIFT default "6" if ITANIUM default "6" if ITANIUM # align cache-sensitive data to 64 bytes # align cache-sensitive data to 64 bytes config NUMA bool "NUMA support" depends on !IA64_HP_SIM default y if IA64_SGI_SN2 select ACPI_NUMA help Say Y to compile the kernel to support NUMA (Non-Uniform Memory Access). This option is for configuring high-end multiprocessor server systems. If in doubt, say N. config VIRTUAL_MEM_MAP bool "Virtual mem map" default y if !IA64_HP_SIM help Say Y to compile the kernel with support for a virtual mem map. This code also only takes effect if a memory hole of greater than 1 Gb is found during boot. You must turn this option on if you require the DISCONTIGMEM option for your machine. If you are unsure, say Y. config HOLES_IN_ZONE bool default y if VIRTUAL_MEM_MAP config ARCH_DISCONTIGMEM_ENABLE bool "Discontiguous memory support" depends on (IA64_DIG || IA64_SGI_SN2 || IA64_GENERIC || IA64_HP_ZX1 || IA64_HP_ZX1_SWIOTLB) && NUMA && VIRTUAL_MEM_MAP default y if (IA64_SGI_SN2 || IA64_GENERIC) && NUMA help Say Y to support efficient handling of discontiguous physical memory, for architectures which are either NUMA (Non-Uniform Memory Access) or have huge holes in the physical address space for other reasons. See <file:Documentation/vm/numa> for more. config IA64_CYCLONE config IA64_CYCLONE bool "Cyclone (EXA) Time Source support" bool "Cyclone (EXA) Time Source support" help help Loading @@ -232,8 +196,10 @@ config IA64_SGI_SN_XP based on a network adapter and DMA messaging. based on a network adapter and DMA messaging. config FORCE_MAX_ZONEORDER config FORCE_MAX_ZONEORDER int int "MAX_ORDER (11 - 17)" if !HUGETLB_PAGE default "18" range 11 17 if !HUGETLB_PAGE default "17" if HUGETLB_PAGE default "11" config SMP config SMP bool "Symmetric multi-processing support" bool "Symmetric multi-processing support" Loading Loading @@ -298,6 +264,58 @@ config PREEMPT source "mm/Kconfig" source "mm/Kconfig" config ARCH_SELECT_MEMORY_MODEL def_bool y config ARCH_DISCONTIGMEM_ENABLE def_bool y help Say Y to support efficient handling of discontiguous physical memory, for architectures which are either NUMA (Non-Uniform Memory Access) or have huge holes in the physical address space for other reasons. See <file:Documentation/vm/numa> for more. config ARCH_FLATMEM_ENABLE def_bool y config ARCH_SPARSEMEM_ENABLE def_bool y depends on ARCH_DISCONTIGMEM_ENABLE config ARCH_DISCONTIGMEM_DEFAULT def_bool y if (IA64_SGI_SN2 || IA64_GENERIC || IA64_HP_ZX1 || IA64_HP_ZX1_SWIOTLB) depends on ARCH_DISCONTIGMEM_ENABLE config NUMA bool "NUMA support" depends on !IA64_HP_SIM && !FLATMEM default y if IA64_SGI_SN2 help Say Y to compile the kernel to support NUMA (Non-Uniform Memory Access). This option is for configuring high-end multiprocessor server systems. If in doubt, say N. # VIRTUAL_MEM_MAP and FLAT_NODE_MEM_MAP are functionally equivalent. # VIRTUAL_MEM_MAP has been retained for historical reasons. config VIRTUAL_MEM_MAP bool "Virtual mem map" depends on !SPARSEMEM default y if !IA64_HP_SIM help Say Y to compile the kernel with support for a virtual mem map. This code also only takes effect if a memory hole of greater than 1 Gb is found during boot. You must turn this option on if you require the DISCONTIGMEM option for your machine. If you are unsure, say Y. config HOLES_IN_ZONE bool default y if VIRTUAL_MEM_MAP config HAVE_ARCH_EARLY_PFN_TO_NID def_bool y depends on NEED_MULTIPLE_NODES config IA32_SUPPORT config IA32_SUPPORT bool "Support for Linux/x86 binaries" bool "Support for Linux/x86 binaries" help help Loading
