Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\dma\debug.c Create Date:2022-07-28 10:35:03
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:dma_debug_entries_cmdline

Proto:static __init int dma_debug_entries_cmdline(char *str)

Type:int

Parameter:

TypeParameterName
char *str
982  If Not str Then Return -EINVAL
984  If Not 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 Then umber of preallocated entries requested by kernel cmdline = PREALLOC_DMA_DEBUG_ENTRIES
986  Return 0