diff options
Diffstat (limited to 'examples/vm_power_manager/power_manager.h')
| -rw-r--r-- | examples/vm_power_manager/power_manager.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/examples/vm_power_manager/power_manager.h b/examples/vm_power_manager/power_manager.h index 8a8a84aa..605b3c8f 100644 --- a/examples/vm_power_manager/power_manager.h +++ b/examples/vm_power_manager/power_manager.h @@ -8,6 +8,29 @@ #ifdef __cplusplus extern "C" { #endif +struct core_details { + uint64_t last_branches; + uint64_t last_branch_misses; + uint16_t global_enabled_cpus; + uint16_t oob_enabled; + int msr_fd; +}; + +struct core_info { + uint16_t core_count; + struct core_details *cd; + float branch_ratio_threshold; +}; + +#define BRANCH_RATIO_THRESHOLD 0.1 + +struct core_info * +get_core_info(void); + +int +core_info_init(void); + +#define RTE_LOGTYPE_POWER_MANAGER RTE_LOGTYPE_USER1 /* Maximum number of CPUS to manage */ #define POWER_MGR_MAX_CPUS 64 |