Christian Borntraeger 2739b6d124 s390/kvm: bad rss-counter state ...

commit c3f0327f8e
    mm: add rss counters consistency check
detected the following problem with kvm on s390:

BUG: Bad rss-counter state mm:00000004f73ef000 idx:0 val:-10
BUG: Bad rss-counter state mm:00000004f73ef000 idx:1 val:-5

We have to make sure that we accumulate all rss values into
the mm before we replace the mm to avoid triggering this (harmless)
bug message.

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

2012-05-16 14:42:41 +02:00

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