4 # This options adds support for userspace processes upto 16TB size.
5 # Normally the limit is just .5TB.
8 prompt "Node addressing mode"
15 The nodes of Origin, Onyx, Fuel and Tezro systems can be configured
16 in either N-Modes which allows for more nodes or M-Mode which allows
17 for more memory. Your hardware is almost certainly running in
18 M-Mode, so choose M-mode here.
22 depends on EXPERIMENTAL
24 The nodes of Origin, Onyx, Fuel and Tezro systems can be configured
25 in either N-Modes which allows for more nodes or M-Mode which allows
26 for more memory. Your hardware is almost certainly running in
27 M-Mode, so choose M-mode here.
32 bool "Mapped kernel support"
35 Change the way a Linux kernel is loaded into memory on a MIPS64
36 machine. This is required in order to support text replication and
37 NUMA. If you need to understand it, read the source code.
39 config REPLICATE_KTEXT
40 bool "Kernel text replication support"
43 Say Y here to enable replicating the kernel text across multiple
44 nodes in a NUMA cluster. This trades memory for speed.
46 config REPLICATE_EXHANDLERS
47 bool "Exception handler replication support"
50 Say Y here to enable replicating the kernel exception handlers
51 across multiple nodes in a NUMA cluster. This trades memory for