On 10/21/15 14:00, Jérôme Glisse wrote:
> diff --git a/mm/Kconfig b/mm/Kconfig
> index 0d9fdcd..10ed2de 100644
> --- a/mm/Kconfig
> +++ b/mm/Kconfig
> @@ -680,3 +680,15 @@ config ZONE_DEVICE
>
> config FRAME_VECTOR
> bool
> +
> +config HMM
> + bool "Enable heterogeneous memory management (HMM)"
> + depends on MMU
> + select MMU_NOTIFIER
> + default n
> + help
> + Heterogeneous memory management provide infrastructure for a device
provides
> + to mirror a process address space into an hardware mmu or into any
into a hardware MMU
> + things supporting pagefault like event.
> +
> + If unsure, say N to disable hmm.
HMM.
--
~Randy
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