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

/linux/mm/
H A Dpage-writeback.c61 #define RATELIMIT_CALC_SHIFT 10 macro
967 x = div64_s64(((s64)setpoint - (s64)dirty) << RATELIMIT_CALC_SHIFT, in pos_ratio_polynom()
970 pos_ratio = pos_ratio * x >> RATELIMIT_CALC_SHIFT; in pos_ratio_polynom()
971 pos_ratio = pos_ratio * x >> RATELIMIT_CALC_SHIFT; in pos_ratio_polynom()
972 pos_ratio += 1 << RATELIMIT_CALC_SHIFT; in pos_ratio_polynom()
974 return clamp(pos_ratio, 0LL, 2LL << RATELIMIT_CALC_SHIFT); in pos_ratio_polynom()
1347 dtc->pos_ratio >> RATELIMIT_CALC_SHIFT; in wb_update_dirty_ratelimit()
1901 RATELIMIT_CALC_SHIFT; in balance_dirty_pages()