diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2013-01-02 16:54:12 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-01-08 10:57:07 +0100 |
| commit | 93f3b2ee0abff5438e74cc90cf816429248cc8eb (patch) | |
| tree | d637ecbd55415b1e4fbc18122393b033febdf70c /arch/s390/include | |
| parent | 420f42ecf48a926ba775ec7d7294425f004b6ade (diff) | |
| download | linux-93f3b2ee0abff5438e74cc90cf816429248cc8eb.tar.bz2 | |
s390/irq: count cpu restart events
Count CPU Restart events and make them visible via /proc/interrupts.
Every CPU hotplug (online) event will increase the per cpu counter.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include')
| -rw-r--r-- | arch/s390/include/asm/irq.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/include/asm/irq.h b/arch/s390/include/asm/irq.h index c98dcac70ae0..7def77302d63 100644 --- a/arch/s390/include/asm/irq.h +++ b/arch/s390/include/asm/irq.h @@ -42,6 +42,7 @@ enum interruption_class { IRQIO_PCI, IRQIO_MSI, NMI_NMI, + CPU_RST, NR_ARCH_IRQS }; |