Re: [PATCH v3 6/6 UPDATE] x86, mm: Support huge KVA mappings on x86
From: Paul Bolle
Date: Wed Mar 04 2015 - 18:31:18 EST
Toshi Kani schreef op di 03-03-2015 om 16:48 [-0700]:
> --- a/arch/x86/Kconfig
> +++ b/arch/x86/Kconfig
> @@ -99,6 +99,7 @@ config X86
> select IRQ_FORCED_THREADING
> select HAVE_BPF_JIT if X86_64
> select HAVE_ARCH_TRANSPARENT_HUGEPAGE
> + select HAVE_ARCH_HUGE_VMAP if X86_64 || (X86_32 && X86_PAE)
Minor nit: X86_PAE depends on X86_32, so I think this could be just
select HAVE_ARCH_HUGE_VMAP if X86_64 || X86_PAE
> select ARCH_HAS_SG_CHAIN
> select CLKEVT_I8253
> select ARCH_HAVE_NMI_SAFE_CMPXCHG
Paul Bolle
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