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| author | Chen Wandun <chenwandun@huawei.com> | 2021-08-10 21:51:05 +0800 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2021-08-26 22:01:22 -0700 |
| commit | c24a19674258dcc968a198d8e0d4717c8f27700c (patch) | |
| tree | 86d05cb85696f1bcb6f5f19d1e71895c8853b0bd /arch/riscv | |
| parent | a290f510a178830a01bfc06e66a54bbe4ece5d2a (diff) | |
| download | linux-c24a19674258dcc968a198d8e0d4717c8f27700c.tar.bz2 | |
riscv: add support for hugepage migration
Generic arch_hugetlb_migration_supported can provide appropriate
support for hugepage migration when enable ARCH_ENABLE_HUGEPAGE_MIGRATION,
so enable it for hugepage migration in riscv.
Signed-off-by: Chen Wandun <chenwandun@huawei.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch/riscv')
| -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 e26e255dce3c..78644e29f1fd 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -13,6 +13,7 @@ config 32BIT config RISCV def_bool y select ARCH_CLOCKSOURCE_INIT + select ARCH_ENABLE_HUGEPAGE_MIGRATION if HUGETLB_PAGE && MIGRATION select ARCH_HAS_BINFMT_FLAT select ARCH_HAS_DEBUG_VM_PGTABLE select ARCH_HAS_DEBUG_VIRTUAL if MMU |