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Will Deacon authored
In preparation for unmapping the kernel whilst running in userspace, make the kernel mappings non-global so we can avoid expensive TLB invalidation on kernel exit to userspace. Reviewed-by:
Mark Rutland <mark.rutland@arm.com> Tested-by:
Laura Abbott <labbott@redhat.com> Tested-by:
Shanker Donthineni <shankerd@codeaurora.org> Signed-off-by:
Will Deacon <will.deacon@arm.com>
e046eb0c
