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| author | Palmer Dabbelt <palmerdabbelt@google.com> | 2021-02-26 23:21:15 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2021-02-27 08:20:30 +0300 |
| commit | f01e631cccab4b299cf005c42a3176595a3f3f9d (patch) | |
| tree | f7b05e1962a41032d07e60ef45f2dab70c083f69 /arch | |
| parent | 8b83369ddcb3fb9cab5c1088987ce477565bb630 (diff) | |
| download | linux-f01e631cccab4b299cf005c42a3176595a3f3f9d.tar.xz | |
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: 4f0e8eef772e ("riscv: Add numa support for riscv64 platform")
Suggested-by: Andrew Morton <akpm@linux-foundation.org>
Suggested-by: Atish Patra <atishp@atishpatra.org>
Reported-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Tested-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/riscv/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index a998babc1237..85d626b8ce5e 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -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 |