FUNCTION::DUMP_STACK

Section: Logging Tapset (3stap)
Updated: November 2020
Page Index
 

NAME

function::dump_stack - Send the kernel backtrace to the kernel trace buffer  

SYNOPSIS

    dump_stack()
 

ARGUMENTS

None  

DESCRIPTION

Print the current kernel backtrace to the kernel trace buffer. not be safely called from all kernel probe contexts, so is restricted to guru mode only. Under the hood, it calls the kernel C API function dump_stack directly.  

SEE ALSO

tapset::logging(3stap)

 

Index

NAME
SYNOPSIS
ARGUMENTS
DESCRIPTION
SEE ALSO