函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\math\lcm.c Create Date:2022-07-27 07:40:46
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Lowest common multiple

函数原型：unsigned long lcm(unsigned long a, unsigned long b)

返回类型：unsigned long

参数：

类型参数名称
unsigned longa
unsigned longb
10  如果a且b则返回:a除gcd - calculate and return the greatest common divisor of 2 unsigned longs*@a: first value*@b: second value乘b
12  否则返回:0
调用者
名称描述
lcm_not_zero
pcpu_alloc_first_chunkpcpu_alloc_first_chunk - creates chunks that serve the first chunk*@tmp_addr: the start of the region served*@map_size: size of the region served* This is responsible for creating the chunks that serve the first chunk