Max Filippov d4e337fe82 xtensa: don't clear swapper_pg_dir in paging_init ...

swapper_pg_dir is located in the .bss, so it's zero-initialized anyway.
With KASAN enabled paging_init will be called after KASAN
initialization, it must not erase page directory entries set up for
KASAN shadow map.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>

2017-12-16 22:37:11 -08:00

2.8 KiB

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