[S390] Misaligned wait PSW at memory detection.

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If the memory detection code would ever reach the point where it would
load the wait psw, it would generate a specification exception and the
system would crash at ipl time. This is because of a misaligned wait
psw. It needs to be on a double word boundary instead of a word
boundary.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Heiko Carstens 2006-12-04 15:40:36 +01:00 • committed by Martin Schwidefsky

parent c6b5b847a7

commit baf2aeb3d9

1 changed files with 2 additions and 1 deletions

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arch/s390/kernel/head31.S

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