Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\bch.c Create Date:2022-07-28 06:59:48
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:mpute root r of a degree 1 polynomial over GF(2^m) (returned as log(1/r))

Proto:static int find_poly_deg1_roots(struct bch_control *bch, struct gf_poly *poly, unsigned int *roots)

Type:int

Parameter:

TypeParameterName
struct bch_control *bch
struct gf_poly *poly
unsigned int *roots
558  n = 0
560  If polynomial terms [0] Then roots[n++] = shorter and faster modulo function, only works when v < 2N.
564  Return n
Caller
NameDescribe
find_poly_rootsd roots of a polynomial, using BTZ algorithm; see the beginning of this* file for details