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Commit 3eb5d588 authored by Anton Blanchard's avatar Anton Blanchard Committed by Michael Ellerman
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powerpc: Add ppc_strict_facility_enable boot option 


Add a boot option that strictly manages the MSR unavailable bits.
This catches kernel uses of FP/Altivec/SPE that would otherwise
corrupt user state.

Signed-off-by: default avatarAnton Blanchard <anton@samba.org>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent dc4fbba1
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