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| author | Atish Patra <atish.patra@wdc.com> | 2020-11-18 16:38:26 -0800 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2021-01-14 15:08:55 -0800 |
| commit | ae3c107cd8bea82cb7cb427d9c5d305b8ce72216 (patch) | |
| tree | 5063ffc33a2ba9198bc570feee0d174ad4bec12b /drivers/base/Kconfig | |
| parent | eb75541f8b4535cf22e22cd2e60734866868e818 (diff) | |
| download | linux-ae3c107cd8bea82cb7cb427d9c5d305b8ce72216.tar.gz linux-ae3c107cd8bea82cb7cb427d9c5d305b8ce72216.tar.bz2 linux-ae3c107cd8bea82cb7cb427d9c5d305b8ce72216.zip | |
numa: Move numa implementation to common code
ARM64 numa implementation is generic enough that RISC-V can reuse that
implementation with very minor cosmetic changes. This will help both
ARM64 and RISC-V in terms of maintanace and feature improvement
Move the numa implementation code to common directory so that both ISAs
can reuse this. This doesn't introduce any function changes for ARM64.
Signed-off-by: Atish Patra <atish.patra@wdc.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Tested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'drivers/base/Kconfig')
| -rw-r--r-- | drivers/base/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig index 040be48ce046..dbd88e2be88a 100644 --- a/drivers/base/Kconfig +++ b/drivers/base/Kconfig @@ -213,4 +213,10 @@ config GENERIC_ARCH_TOPOLOGY appropriate scaling, sysfs interface for reading capacity values at runtime. +config GENERIC_ARCH_NUMA + bool + help + Enable support for generic NUMA implementation. Currently, RISC-V + and ARM64 use it. + endmenu |