On Tue, Aug 03, 2021 at 09:57:31PM -0700, Randy Dunlap wrote: > On 8/3/21 9:32 PM, ira.weiny@xxxxxxxxx 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. Fixed. Thank you! Ira > > > + > > + 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 > >