Martin Schwidefsky e2b8d7af0e [S390] add support for nonquiescing sske ...

Improve performance of the sske operation by using the nonquiescing
variant if the affected page has no mappings established. On machines
with no support for the new sske variant the mask bit will be ignored.

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

2010-10-25 16:10:15 +02:00

13 KiB

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