From ccc40c53c07ba22cfe711cd625f9f0c77f272ae6 Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Thu, 8 Mar 2018 12:48:05 +0000 Subject: KVM: s390: provide counters for all interrupt injects/delivery For testing the exitless interrupt support it turned out useful to have separate counters for inject and delivery of I/O interrupt. While at it do the same for all interrupt types. For timer related interrupts (clock comparator and cpu timer) we even had no delivery counters. Fix this as well. On this way some counters are being renamed to have a similar name. Signed-off-by: Christian Borntraeger Reviewed-by: Cornelia Huck --- arch/s390/kvm/kvm-s390.c | 24 +++++++++++++++++++++--- 1 file changed, 21 insertions(+), 3 deletions(-) (limited to 'arch/s390/kvm/kvm-s390.c') diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 41615c900348..64c986243018 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -57,6 +57,7 @@ (KVM_MAX_VCPUS + LOCAL_IRQS)) #define VCPU_STAT(x) offsetof(struct kvm_vcpu, stat.x), KVM_STAT_VCPU +#define VM_STAT(x) offsetof(struct kvm, stat.x), KVM_STAT_VM struct kvm_stats_debugfs_item debugfs_entries[] = { { "userspace_handled", VCPU_STAT(exit_userspace) }, @@ -79,17 +80,34 @@ struct kvm_stats_debugfs_item debugfs_entries[] = { { "instruction_lctl", VCPU_STAT(instruction_lctl) }, { "instruction_stctl", VCPU_STAT(instruction_stctl) }, { "instruction_stctg", VCPU_STAT(instruction_stctg) }, + { "deliver_ckc", VCPU_STAT(deliver_ckc) }, + { "deliver_cputm", VCPU_STAT(deliver_cputm) }, { "deliver_emergency_signal", VCPU_STAT(deliver_emergency_signal) }, { "deliver_external_call", VCPU_STAT(deliver_external_call) }, { "deliver_service_signal", VCPU_STAT(deliver_service_signal) }, - { "deliver_virtio_interrupt", VCPU_STAT(deliver_virtio_interrupt) }, + { "deliver_virtio", VCPU_STAT(deliver_virtio) }, { "deliver_stop_signal", VCPU_STAT(deliver_stop_signal) }, { "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) }, + { "deliver_program", VCPU_STAT(deliver_program) }, + { "deliver_io", VCPU_STAT(deliver_io) }, { "deliver_machine_check", VCPU_STAT(deliver_machine_check) }, { "exit_wait_state", VCPU_STAT(exit_wait_state) }, + { "inject_ckc", VCPU_STAT(inject_ckc) }, + { "inject_cputm", VCPU_STAT(inject_cputm) }, + { "inject_external_call", VCPU_STAT(inject_external_call) }, + { "inject_float_mchk", VM_STAT(inject_float_mchk) }, + { "inject_emergency_signal", VCPU_STAT(inject_emergency_signal) }, + { "inject_io", VM_STAT(inject_io) }, + { "inject_mchk", VCPU_STAT(inject_mchk) }, + { "inject_pfault_done", VM_STAT(inject_pfault_done) }, + { "inject_program", VCPU_STAT(inject_program) }, + { "inject_restart", VCPU_STAT(inject_restart) }, + { "inject_service_signal", VM_STAT(inject_service_signal) }, + { "inject_set_prefix", VCPU_STAT(inject_set_prefix) }, + { "inject_stop_signal", VCPU_STAT(inject_stop_signal) }, + { "inject_pfault_init", VCPU_STAT(inject_pfault_init) }, + { "inject_virtio", VM_STAT(inject_virtio) }, { "instruction_epsw", VCPU_STAT(instruction_epsw) }, { "instruction_gs", VCPU_STAT(instruction_gs) }, { "instruction_io_other", VCPU_STAT(instruction_io_other) }, -- cgit v1.2.3-55-g7522