From 85b81cdd0b038d580dedf6289df7de65826967d6 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Wed, 5 Jan 2011 12:47:37 +0100 Subject: [S390] ctc: add support for irq statistics Add support for CTC I/O interrupt statistics in /proc/interrupts. Signed-off-by: Heiko Carstens 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 2d5943c..8c79f94 100644 --- a/arch/s390/include/asm/irq.h +++ b/arch/s390/include/asm/irq.h @@ -24,6 +24,7 @@ enum interruption_class { IOINT_VMR, IOINT_LCS, IOINT_CLW, + IOINT_CTC, NMI_NMI, NR_IRQS, }; diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index 406b539..57ed2b5 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -41,6 +41,7 @@ static const struct irq_class intrclass_names[] = { {.name = "VMR", .desc = "[I/O] Unit Record Devices" }, {.name = "LCS", .desc = "[I/O] LCS" }, {.name = "CLW", .desc = "[I/O] CLAW" }, + {.name = "CTC", .desc = "[I/O] CTC" }, {.name = "NMI", .desc = "[NMI] Machine Check" }, }; -- cgit v1.1