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authorHeiko Carstens <heiko.carstens@de.ibm.com>2011-01-05 12:47:37 +0100
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>2011-01-05 12:47:26 +0100
commit85b81cdd0b038d580dedf6289df7de65826967d6 (patch)
tree45611f4accbd79c07232788c7bad7035b0cdba4d /arch/s390/kernel
parent355eb4022b92349f70cd69ce5b9572c71c0be226 (diff)
downloadlinux-linaro-stable-85b81cdd0b038d580dedf6289df7de65826967d6.tar.gz
[S390] ctc: add support for irq statistics
Add support for CTC I/O interrupt statistics in /proc/interrupts. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel')
-rw-r--r--arch/s390/kernel/irq.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c
index 406b539f61a9..57ed2b55c2a1 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" },
};