From 62d146ffe3adfed2747fc36138476c8417ce73a7 Mon Sep 17 00:00:00 2001 From: Holger Dengler Date: Wed, 5 Jan 2011 12:47:38 +0100 Subject: [S390] ap bus: add support for irq statistics Add support for AP Bus I/O interrupt statistics in /proc/interrupts. Signed-off-by: Holger Dengler Signed-off-by: Felix Beck Signed-off-by: Martin Schwidefsky --- arch/s390/include/asm/irq.h | 1 + arch/s390/kernel/irq.c | 1 + 2 files changed, 2 insertions(+) (limited to 'arch/s390') diff --git a/arch/s390/include/asm/irq.h b/arch/s390/include/asm/irq.h index 8c79f9400a36..db14a311f1d2 100644 --- a/arch/s390/include/asm/irq.h +++ b/arch/s390/include/asm/irq.h @@ -25,6 +25,7 @@ enum interruption_class { IOINT_LCS, IOINT_CLW, IOINT_CTC, + IOINT_APB, NMI_NMI, NR_IRQS, }; diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index 57ed2b55c2a1..ea5099c9709c 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -42,6 +42,7 @@ static const struct irq_class intrclass_names[] = { {.name = "LCS", .desc = "[I/O] LCS" }, {.name = "CLW", .desc = "[I/O] CLAW" }, {.name = "CTC", .desc = "[I/O] CTC" }, + {.name = "APB", .desc = "[I/O] AP Bus" }, {.name = "NMI", .desc = "[NMI] Machine Check" }, }; -- cgit v1.2.3