diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2011-01-05 14:47:35 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2011-01-05 14:47:26 +0300 |
| commit | 096a61682e86090e4e74118ff6fa6858ca73aa58 (patch) | |
| tree | f768604168b1d55aae0351f70f94c5089444b09f /arch/s390 | |
| parent | f48198d592b0d680b9677bd69edd2290cd0c1f4f (diff) | |
| download | linux-096a61682e86090e4e74118ff6fa6858ca73aa58.tar.xz | |
[S390] lcs: add support for irq statistics
Add support for LCS 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')
| -rw-r--r-- | arch/s390/include/asm/irq.h | 1 | ||||
| -rw-r--r-- | arch/s390/kernel/irq.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/irq.h b/arch/s390/include/asm/irq.h index 6c9b55681eab..6a455b8ea18b 100644 --- a/arch/s390/include/asm/irq.h +++ b/arch/s390/include/asm/irq.h @@ -22,6 +22,7 @@ enum interruption_class { IOINT_C70, IOINT_TAP, IOINT_VMR, + IOINT_LCS, NMI_NMI, NR_IRQS, }; diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index ae726d1ae430..4c6e071b7f92 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -39,6 +39,7 @@ static const struct irq_class intrclass_names[] = { {.name = "C70", .desc = "[I/O] 3270" }, {.name = "TAP", .desc = "[I/O] Tape" }, {.name = "VMR", .desc = "[I/O] Unit Record Devices" }, + {.name = "LCS", .desc = "[I/O] LCS" }, {.name = "NMI", .desc = "[NMI] Machine Check" }, }; |