函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\dma\debug.c Create Date:2022-07-27 11:34:52
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：dma_debug_entries_cmdline

函数原型：static __init int dma_debug_entries_cmdline(char *str)

返回类型：int

参数：

类型参数名称
char *str
982  如果非str则返回:负EINVAL
984  如果非get_option - Parse integer from an option string*@str: option string*@pint: (output) integer value parsed from @str* Read an int from an option string; if available accept a subsequent* comma as well则umber of preallocated entries requested by kernel cmdline 等于PREALLOC_DMA_DEBUG_ENTRIES
986  返回:0