kernel & libbsd.so: add getloadavg() and _user_get_loadavg()

the algorithm and reference values are from FreeBSD. Change-Id: Ia74a796e13adce6a70434c7546c25ca3d553f11f Reviewed-on: https://review.haiku-os.org/c/haiku/+/9150 Reviewed-by: waddlesplash <[email protected]> Reviewed-by: Jérôme Duval <[email protected]> Tested-by: Commit checker robot <[email protected]>
2025-04-21 18:43:29 +00:00
parent 14aded56ee
commit d6547c7f81
11 changed files with 129 additions and 0 deletions
@@ -85,6 +85,7 @@ void scheduler_add_listener(struct SchedulerListener* listener);
 void scheduler_remove_listener(struct SchedulerListener* listener);

 void scheduler_init(void);
+status_t scheduler_loadavg_init();
 void scheduler_enable_scheduling(void);
 void scheduler_update_policy(void);

@@ -95,6 +96,9 @@ status_t _user_analyze_scheduling(bigtime_t from, bigtime_t until, void* buffer,
 status_t _user_set_scheduler_mode(int32 mode);
 int32 _user_get_scheduler_mode(void);

+status_t _user_get_loadavg(struct loadavg* info, size_t size);
+
+
 #ifdef __cplusplus
 }
 #endif