Ard Biesheuvel 8b806b82bc ARM: mm: switch to swapper_pg_dir early for vmap'ed stack ...

When onlining a CPU, switch to swapper_pg_dir as soon as possible so
that it is guaranteed that the vmap'ed stack is mapped before it is
used.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>

2022-01-24 20:37:55 +01:00

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