[PATCH 3.16 313/410] KVM: s390: provide io interrupt kvm_stat
From: Ben Hutchings
Date: Thu Jun 07 2018 - 11:25:57 EST
3.16.57-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Christian Borntraeger <borntraeger@xxxxxxxxxx>
commit 09a0fb67536a49af19f2bfc632100e9de91fe526 upstream.
We already count io interrupts, but we forgot to print them.
Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx>
Fixes: d8346b7d9b ("KVM: s390: Support for I/O interrupts.")
Reviewed-by: Cornelia Huck <cohuck@xxxxxxxxxx>
Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>
Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
arch/s390/kvm/kvm-s390.c | 1 +
1 file changed, 1 insertion(+)
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -62,6 +62,7 @@ struct kvm_stats_debugfs_item debugfs_en
{ "deliver_prefix_signal", VCPU_STAT(deliver_prefix_signal) },
{ "deliver_restart_signal", VCPU_STAT(deliver_restart_signal) },
{ "deliver_program_interruption", VCPU_STAT(deliver_program_int) },
+ { "deliver_io_interrupt", VCPU_STAT(deliver_io_int) },
{ "exit_wait_state", VCPU_STAT(exit_wait_state) },
{ "instruction_pfmf", VCPU_STAT(instruction_pfmf) },
{ "instruction_stidp", VCPU_STAT(instruction_stidp) },