Home
last modified time | relevance | path

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

/mm/
Dpage-writeback.c146 unsigned long pos_ratio; member
816 long long pos_ratio; in pos_ratio_polynom() local
821 pos_ratio = x; in pos_ratio_polynom()
822 pos_ratio = pos_ratio * x >> RATELIMIT_CALC_SHIFT; in pos_ratio_polynom()
823 pos_ratio = pos_ratio * x >> RATELIMIT_CALC_SHIFT; in pos_ratio_polynom()
824 pos_ratio += 1 << RATELIMIT_CALC_SHIFT; in pos_ratio_polynom()
826 return clamp(pos_ratio, 0LL, 2LL << RATELIMIT_CALC_SHIFT); in pos_ratio_polynom()
915 long long pos_ratio; /* for scaling up/down the rate limit */ in wb_position_ratio() local
918 dtc->pos_ratio = 0; in wb_position_ratio()
929 pos_ratio = pos_ratio_polynom(setpoint, dtc->dirty, limit); in wb_position_ratio()
[all …]