[S390] cmm: free pages on hibernate.

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The pages allocated by the cmm memory balloon should be freed before
the hibernation image is created. Otherwise the memory reserved by the
balloon gets written to the swap device but there is no content in
these pages that need to be preserved.

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

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Martin Schwidefsky 2009-12-07 12:52:06 +01:00 • committed by Martin Schwidefsky

parent 39475179d4

commit 52b169c864

1 changed files with 50 additions and 11 deletions

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arch/s390/mm/cmm.c

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