adaptive: add linear weight_transfer metric

Adds slope and intercept to adaptive tasks and setup code.

1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/rt_param.h b/include/linux/rt_param.h
index 010ff4eff3..2f60f7735a 100644
--- a/include/linux/rt_param.h
+++ b/include/linux/rt_param.h
@@ -167,6 +167,11 @@ typedef struct task_rt_param {
         /* Adaptive support. Store state for weight estimation.  
          */
         predictor_state_t       predictor_state;
+
+        /* Adaptive support. Y-intercept and slope for weight-transfer function.
+         */
+        fp_t                    wt_y;
+        fp_t                    wt_slope;
 } task_rt_param_t;
 
 /*      Possible RT flags       */