s390/nmi: avoid using long-displacement facility

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__LC_MCESAD is currently 4528 /* offsetof(struct lowcore, mcesad) */
that would require long-displacement facility for lg, which we don't
have on z900.

Fixes: 3037a52f98 ("s390/nmi: do register validation as early as possible")
Signed-off-by: Vasily Gorbik <gor@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Vasily Gorbik 2017-10-27 12:44:48 +02:00 • committed by Martin Schwidefsky

parent 3b42c17a7e

commit 2a2d7befd4

1 changed files with 1 additions and 1 deletions

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arch/s390/kernel/entry.S

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