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[S390] irqstats: split IPI interrupt accounting

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We use both the external call and emergency call IPIs to signal remote
cpus. Therefore it makes sense to account them differently withing
/proc/irqstats so we actually know what happened.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens
2011-10-30 15:17:19 +01:00
committed by Martin Schwidefsky
parent e1c4d0142d
commit 2a3a2d66aa
3 changed files with 8 additions and 3 deletions
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3
arch/s390/include/asm/irq.h
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@ -8,7 +8,8 @@ enum interruption_class {
EXTERNAL_INTERRUPT,
IO_INTERRUPT,
EXTINT_CLK,
EXTINT_IPI,
EXTINT_EXC,
EXTINT_EMS,
EXTINT_TMR,
EXTINT_TLA,
EXTINT_PFL,