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Searched refs:wb_setpoint (Results 1 – 1 of 1) sorted by relevance

/linux-4.4.14/mm/
Dpage-writeback.c872 unsigned long wb_setpoint; in wb_position_ratio() local
927 wb_setpoint = dirty_freerun_ceiling(wb_thresh, in wb_position_ratio()
930 if (wb_setpoint == 0 || wb_setpoint == wb_thresh) in wb_position_ratio()
933 wb_pos_ratio = pos_ratio_polynom(wb_setpoint, dtc->wb_dirty, in wb_position_ratio()
1007 wb_setpoint = setpoint * (u64)x >> 16; in wb_position_ratio()
1017 x_intercept = wb_setpoint + span; in wb_position_ratio()
1021 (x_intercept - wb_setpoint) | 1); in wb_position_ratio()