函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\bitmap.c Create Date:2022-07-27 07:17:27
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：bitmap_set_region

函数原型：static int bitmap_set_region(const struct region *r, unsigned long *bitmap, int nbits)

返回类型：int

参数：

类型参数名称
const struct region *r
unsigned long *bitmap
intnbits
531  如果end大于等于nbits则返回:负ERANGE
534  以start小于等于end循环bitmap_set(bitmap, start, 两数取小(end - start + 1, off))
537  返回:0
调用者
名称描述
bitmap_parselistmap_parselist - convert list format ASCII string to bitmap*@buf: read user string from this buffer; must be terminated* with a \0 or \n