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Searched refs:rec_inv_sqrt (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/include/net/
Dcodel_impl.h78 u32 invsqrt = ((u32)vars->rec_inv_sqrt) << REC_INV_SQRT_SHIFT; in codel_Newton_step()
85 vars->rec_inv_sqrt = val >> REC_INV_SQRT_SHIFT; in codel_Newton_step()
95 u32 rec_inv_sqrt) in codel_control_law() argument
97 return t + reciprocal_scale(interval, rec_inv_sqrt << REC_INV_SQRT_SHIFT); in codel_control_law()
187 vars->rec_inv_sqrt); in codel_dequeue()
206 vars->rec_inv_sqrt); in codel_dequeue()
242 vars->rec_inv_sqrt = ~0U >> REC_INV_SQRT_SHIFT; in codel_dequeue()
246 vars->rec_inv_sqrt); in codel_dequeue()
Dcodel.h130 u16 rec_inv_sqrt; member
/Linux-v4.19/net/sched/
Dsch_cake.c109 u32 rec_inv_sqrt; member
375 invsqrt = vars->rec_inv_sqrt; in cobalt_newton_step()
382 vars->rec_inv_sqrt = val; in cobalt_newton_step()
388 vars->rec_inv_sqrt = cobalt_rec_inv_sqrt_cache[vars->count]; in cobalt_invsqrt()
408 v.rec_inv_sqrt = ~0U; in cobalt_cache_init()
409 cobalt_rec_inv_sqrt_cache[0] = v.rec_inv_sqrt; in cobalt_cache_init()
417 cobalt_rec_inv_sqrt_cache[v.count] = v.rec_inv_sqrt; in cobalt_cache_init()
437 u32 rec_inv_sqrt) in cobalt_control() argument
440 rec_inv_sqrt)); in cobalt_control()
492 vars->rec_inv_sqrt); in cobalt_queue_empty()
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