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-rw-r--r--arch/mips/sgi-ip27/Kconfig38
1 files changed, 18 insertions, 20 deletions
diff --git a/arch/mips/sgi-ip27/Kconfig b/arch/mips/sgi-ip27/Kconfig
index 7b0bc443724..f14ef38646d 100644
--- a/arch/mips/sgi-ip27/Kconfig
+++ b/arch/mips/sgi-ip27/Kconfig
@@ -4,31 +4,29 @@
# This options adds support for userspace processes upto 16TB size.
# Normally the limit is just .5TB.
-config SGI_SN0_N_MODE
- bool "IP27 N-Mode"
+choice
+ prompt "Node addressing mode"
depends on SGI_IP27
- help
- The nodes of Origin 200, Origin 2000 and Onyx 2 systems can be
- configured in either N-Modes which allows for more nodes or M-Mode
- which allows for more memory. Your system is most probably
- running in M-Mode, so you should say N here.
+ default SGI_SN_M_MODE
-config ARCH_DISCONTIGMEM_ENABLE
- bool
- default y if SGI_IP27
+config SGI_SN_M_MODE
+ bool "IP27 M-Mode"
help
- Say Y to upport 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.
+ The nodes of Origin, Onyx, Fuel and Tezro systems can be configured
+ in either N-Modes which allows for more nodes or M-Mode which allows
+ for more memory. Your hardware is almost certainly running in
+ M-Mode, so choose M-mode here.
-config NUMA
- bool "NUMA Support"
- depends on SGI_IP27
+config SGI_SN_N_MODE
+ bool "IP27 N-Mode"
+ depends on EXPERIMENTAL
help
- Say Y to compile the kernel to support NUMA (Non-Uniform Memory
- Access). This option is for configuring high-end multiprocessor
- server machines. If in doubt, say N.
+ The nodes of Origin, Onyx, Fuel and Tezro systems can be configured
+ in either N-Modes which allows for more nodes or M-Mode which allows
+ for more memory. Your hardware is almost certainly running in
+ M-Mode, so choose M-mode here.
+
+endchoice
config MAPPED_KERNEL
bool "Mapped kernel support"