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SubjectRe: [PATCH V7 14/18] memremap_pages: Add memremap.pks_fault_mode
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On 8/3/21 9:32 PM, ira.weiny@intel.com wrote:
> diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
> index bdb22006f713..7902fce7f1da 100644
> --- a/Documentation/admin-guide/kernel-parameters.txt
> +++ b/Documentation/admin-guide/kernel-parameters.txt
> @@ -4081,6 +4081,20 @@
> pirq= [SMP,APIC] Manual mp-table setup
> See Documentation/x86/i386/IO-APIC.rst.
>
> + memremap.pks_fault_mode= [X86] Control the behavior of page map
> + protection violations. Violations may not be an actual
> + use of the memory but simply an attempt to map it in an
> + incompatible way.
> + (depends on CONFIG_DEVMAP_ACCESS_PROTECTION

Missing closing ')' above.

> +
> + Format: { relaxed | strict }
> +
> + relaxed - Print a warning, disable the protection and
> + continue execution.
> + strict - Stop kernel execution via BUG_ON or fault
> +
> + default: relaxed
> +


--
~Randy

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