s390/nmi: initialize control register 0 earlier

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Change machine_check_init() to an early_initcall(). This makes sure it will
be called before all other cpus are online and therfore saves us a lot of
pointless smp_call_function() calls.
The control register settings will be forwarded to the other cpus when they
will be brought online.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Heiko Carstens 2015-08-17 08:09:17 +02:00 • committed by Martin Schwidefsky

parent e4e1899aae

commit 24d05ff863

1 changed files with 1 additions and 1 deletions

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arch/s390/kernel/nmi.c

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