Unverified Commit f01e631c authored by Palmer Dabbelt's avatar Palmer Dabbelt
Browse files

RISC-V: Make NUMA depend on SMP 



In theory these are orthogonal, but in practice all NUMA systems are
SMP.  NUMA && !SMP doesn't build, everyone else is coupling them, and I
don't really see any value in supporting that configuration.

Fixes: 4f0e8eef ("riscv: Add numa support for riscv64 platform")
Suggested-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Suggested-by: default avatarAtish Patra <atishp@atishpatra.org>
Reported-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Tested-by: default avatar&nbsp;Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: default avatarPalmer Dabbelt <palmerdabbelt@google.com>
parent 8b83369d

arch/riscv/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -314,6 +314,7 @@ endchoice 
# Common NUMA Features

config NUMA

	bool "NUMA Memory Allocation and Scheduler Support"

	depends on SMP

	select GENERIC_ARCH_NUMA

	select OF_NUMA

	select ARCH_SUPPORTS_NUMA_BALANCING