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

/OK3568_Linux_fs/kernel/mm/
H A Dpage-writeback.c64 #define RATELIMIT_CALC_SHIFT 10 macro
816 x = div64_s64(((s64)setpoint - (s64)dirty) << RATELIMIT_CALC_SHIFT, in pos_ratio_polynom()
819 pos_ratio = pos_ratio * x >> RATELIMIT_CALC_SHIFT; in pos_ratio_polynom()
820 pos_ratio = pos_ratio * x >> RATELIMIT_CALC_SHIFT; in pos_ratio_polynom()
821 pos_ratio += 1 << RATELIMIT_CALC_SHIFT; in pos_ratio_polynom()
823 return clamp(pos_ratio, 0LL, 2LL << RATELIMIT_CALC_SHIFT); in pos_ratio_polynom()
958 2 << RATELIMIT_CALC_SHIFT); in wb_position_ratio()
1212 dtc->pos_ratio >> RATELIMIT_CALC_SHIFT; in wb_update_dirty_ratelimit()
1735 RATELIMIT_CALC_SHIFT; in balance_dirty_pages()