Martin Schwidefsky 1f6b83e5e4 s390: avoid z13 cache aliasing ...

Avoid cache aliasing on z13 by aligning shared objects to multiples
of 512K. The virtual addresses of a page from a shared file needs
to have identical bits in the range 2^12 to 2^18.

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

2015-01-22 12:15:59 +01:00

8.8 KiB

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