diff options
Diffstat (limited to 'sys/amd64/vmm/vmm_stat.h')
| -rw-r--r-- | sys/amd64/vmm/vmm_stat.h | 40 |
1 files changed, 37 insertions, 3 deletions
diff --git a/sys/amd64/vmm/vmm_stat.h b/sys/amd64/vmm/vmm_stat.h index 7c075a6a7602..93c7e8788a04 100644 --- a/sys/amd64/vmm/vmm_stat.h +++ b/sys/amd64/vmm/vmm_stat.h @@ -36,19 +36,36 @@ struct vm; #define MAX_VMM_STAT_TYPES 64 /* arbitrary */ +enum vmm_stat_scope { + VMM_STAT_SCOPE_ANY, + VMM_STAT_SCOPE_INTEL, /* Intel VMX specific statistic */ + VMM_STAT_SCOPE_AMD, /* AMD SVM specific statistic */ +}; + struct vmm_stat_type { - const char *desc; /* description of statistic */ int index; /* position in the stats buffer */ + const char *desc; /* description of statistic */ + enum vmm_stat_scope scope; }; void vmm_stat_init(void *arg); -#define VMM_STAT_DEFINE(type, desc) \ +#define VMM_STAT_DEFINE(type, desc, scope) \ struct vmm_stat_type type[1] = { \ - { desc, -1 } \ + { -1, desc, scope } \ }; \ SYSINIT(type##_stat, SI_SUB_KLD, SI_ORDER_ANY, vmm_stat_init, type) +#define VMM_STAT_DECLARE(type) \ + extern struct vmm_stat_type type[1] + +#define VMM_STAT(type, desc) \ + VMM_STAT_DEFINE(type, desc, VMM_STAT_SCOPE_ANY) +#define VMM_STAT_INTEL(type, desc) \ + VMM_STAT_DEFINE(type, desc, VMM_STAT_SCOPE_INTEL) +#define VMM_STAT_AMD(type, desc) \ + VMM_STAT_DEFINE(type, desc, VMM_STAT_SCOPE_AMD) + void *vmm_stat_alloc(void); void vmm_stat_free(void *vp); @@ -68,4 +85,21 @@ vmm_stat_incr(struct vm *vm, int vcpu, struct vmm_stat_type *vst, uint64_t x) #endif } +VMM_STAT_DECLARE(VCPU_MIGRATIONS); +VMM_STAT_DECLARE(VMEXIT_COUNT); +VMM_STAT_DECLARE(VMEXIT_EXTINT); +VMM_STAT_DECLARE(VMEXIT_HLT); +VMM_STAT_DECLARE(VMEXIT_CR_ACCESS); +VMM_STAT_DECLARE(VMEXIT_RDMSR); +VMM_STAT_DECLARE(VMEXIT_WRMSR); +VMM_STAT_DECLARE(VMEXIT_MTRAP); +VMM_STAT_DECLARE(VMEXIT_PAUSE); +VMM_STAT_DECLARE(VMEXIT_INTR_WINDOW); +VMM_STAT_DECLARE(VMEXIT_NMI_WINDOW); +VMM_STAT_DECLARE(VMEXIT_INOUT); +VMM_STAT_DECLARE(VMEXIT_CPUID); +VMM_STAT_DECLARE(VMEXIT_EPT_FAULT); +VMM_STAT_DECLARE(VMEXIT_UNKNOWN); +VMM_STAT_DECLARE(VMEXIT_ASTPENDING); +VMM_STAT_DECLARE(VMEXIT_USERSPACE); #endif |