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Commit cd3b70f5 authored by Carsten Otte's avatar Carsten Otte Committed by Martin Schwidefsky
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[S390] virtualization aware cpu measurement 


Use the SPP instruction to set a tag on entry to / exit of the virtual
machine context. This allows the cpu measurement facility to distinguish
the samples from the host and the different guests.

Signed-off-by: default avatarCarsten Otte <cotte@de.ibm.com>
parent 6377981f
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