s390/numa: allocate memory with correct alignment

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Allocating memory with a requested minimum alignment of 1 is wrong
since pg_data_t contains a spinlock which requires an alignment of 4
bytes.

Therefore fix this and ask for an alignment of 8 bytes like it is
guarenteed for all kmalloc requests.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

...

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Heiko Carstens 2016-01-15 14:50:25 +01:00 • committed by Martin Schwidefsky

parent 204ee2c564

commit ef1f7fd7eb

1 changed files with 1 additions and 1 deletions

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arch/s390/numa/numa.c

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