Martin Schwidefsky 1aea9b3f92 s390/mm: implement 5 level pages tables ...

Add the logic to upgrade the page table for a 64-bit process to
five levels. This increases the TASK_SIZE from 8PB to 16EB-4K.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2017-06-12 16:25:54 +02:00

9.0 KiB

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