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[S390] Ensure that ipl panic notifier is called late. 

The s390 ipl panic notifier will stop the system or trigger a system dump.
This should be done as final action on the panic path. All other panic
notifiers should be executed before. Currently we use priority 0 for the ipl
notifier. In order to be called late, this patch changes the priority to
INT_MIN which is the lowest possible priority.

Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Michael Holzheu 2009-03-26 15:24:55 +01:00 committed by Martin Schwidefsky
parent 2ac3307f27
commit 7e9b580e5f
1 changed files with 1 additions and 1 deletions
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arch/s390/kernel/ipl.c
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@ -1722,7 +1722,7 @@ static int on_panic_notify(struct notifier_block *self,
static struct notifier_block on_panic_nb = {
.notifier_call = on_panic_notify,
.priority = 0,
.priority = INT_MIN,
};
void __init setup_ipl(void)