Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\debug\debug_core.c Create Date:2022-07-28 11:38:04
Last Modify:2020-03-17 19:04:10 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:There are times a tasklet needs to be used vs a compiled in* break point so as to cause an exception outside a kgdb I/O module,* such as is the case with kgdboe, where calling a breakpoint in the* I/O driver itself would be fatal.

Proto:static void kgdb_tasklet_bpt(unsigned long ing)

Type:void

Parameter:

TypeParameterName
unsigned longing
1037  kgdb_breakpoint - generate breakpoint exception* This function will generate a breakpoint exception. It is used at the* beginning of a program to sync up with a debugger and can be used* otherwise as a quick means to stop program execution and "break" into
1038  atomic_set( & kgdb_break_tasklet_var, 0)