1config 64BIT
2	bool
3
4config PHYS_ADDR_T_32
5	bool
6
7config NR_CPUS
8	int "Maximum number of CPUs"
9	range 1 16383
10	default "256" if X86
11	default "8" if ARM && RCAR3
12	default "4" if ARM && QEMU
13	default "4" if ARM && MPSOC
14	default "128" if ARM
15	help
16	  Controls the build-time size of various arrays and bitmaps
17	  associated with multiple-cpu management.  It is the upper bound of
18	  the number of logical entities the scheduler can run code on.
19
20	  For CPU cores which support Simultaneous Multi-Threading or similar
21	  technologies, this the number of logical threads which Xen will
22	  support.
23
24config NR_NUMA_NODES
25	int "Maximum number of NUMA nodes supported"
26	range 2 64
27	default "64"
28	depends on NUMA
29	help
30	  Controls the build-time size of various arrays and bitmaps
31	  associated with multiple-nodes management. It is the upper bound of
32	  the number of NUMA nodes that the scheduler, memory allocation and
33	  other NUMA-aware components can handle.
34