diff options
Diffstat (limited to 'include/linux/kvm_types.h')
| -rw-r--r-- | include/linux/kvm_types.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/kvm_types.h b/include/linux/kvm_types.h index 291ef55125b2..de7fb5f364d8 100644 --- a/include/linux/kvm_types.h +++ b/include/linux/kvm_types.h @@ -76,6 +76,8 @@ struct kvm_mmu_memory_cache { }; #endif +#define HALT_POLL_HIST_COUNT 32 + struct kvm_vm_stat_generic { u64 remote_tlb_flush; }; @@ -88,6 +90,9 @@ struct kvm_vcpu_stat_generic { u64 halt_poll_success_ns; u64 halt_poll_fail_ns; u64 halt_wait_ns; + u64 halt_poll_success_hist[HALT_POLL_HIST_COUNT]; + u64 halt_poll_fail_hist[HALT_POLL_HIST_COUNT]; + u64 halt_wait_hist[HALT_POLL_HIST_COUNT]; }; #define KVM_STATS_NAME_SIZE 48 |