Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\debug\kdb\kdb_main.c Create Date:2022-07-28 11:42:15
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:kdb_help - This function implements the 'help' and '?' commands.

Proto:static int kdb_help(int argc, const char **argv)

Type:int

Parameter:

TypeParameterName
intargc
const char **argv
2428  kdb_printf("%-15.15s %-20.20s %s\n", "Command", "Usage", "Description")
2429  kdb_printf("----------------------------------------------------------\n")
2432  space = ""
2433  If KDB_FLAG(CMD_INTERRUPT) Then Return 0
2435  If Not Command name Then Continue
2437  If Not Check whether the flags of the current command and the permissions* of the kdb console has allow a command to be run. Then Continue
2439  If strlen - Find the length of a string*@s: The string to be sized > 20 Then space = "\n "
2441  kdb_printf("%-15.15s %-20s%s%s\n", Command name , Usage String for this command , space, Help message for this command )
2444  Return 0