Messages in this thread Patch in this message | | | From | Liu Shixin <> | Subject | [PATCH v3 2/2] riscv: Enable HAVE_ARCH_HUGE_VMALLOC for 64BIT | Date | Wed, 12 Oct 2022 20:00:38 +0800 |
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After we support HAVE_ARCH_HUGE_VMAP, we can now enable HAVE_ARCH_HUGE_VMALLOC too. This feature has been used in kvmalloc and alloc_large_system_hash for now. This feature can be disabled by kernel parameters "nohugevmalloc".
Signed-off-by: Liu Shixin <liushixin2@huawei.com> Reviewed-by: Björn Töpel <bjorn@kernel.org> Tested-by: Björn Töpel <bjorn@kernel.org> --- arch/riscv/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index a4d597203bd9..fded181c9e50 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -70,6 +70,7 @@ config RISCV select GENERIC_TIME_VSYSCALL if MMU && 64BIT select GENERIC_VDSO_TIME_NS if HAVE_GENERIC_VDSO select HAVE_ARCH_AUDITSYSCALL + select HAVE_ARCH_HUGE_VMALLOC if HAVE_ARCH_HUGE_VMAP select HAVE_ARCH_HUGE_VMAP if MMU && 64BIT && !XIP_KERNEL select HAVE_ARCH_JUMP_LABEL if !XIP_KERNEL select HAVE_ARCH_JUMP_LABEL_RELATIVE if !XIP_KERNEL -- 2.25.1
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