table of contents
FUNCTION:(3stap) | String and data retrieving fun | FUNCTION:(3stap) |
function::kernel_string2
NAME¶
function::kernel_string2 - Retrieves string from kernel memory with alternative error stringSYNOPSIS¶
kernel_string2:string(addr:long,err_msg:string)
ARGUMENTS¶
addrThe kernel address to retrieve the string
from
err_msg
The error message to return when data isn't
available
DESCRIPTION¶
This function returns the null terminated C string from a given kernel memory address. Reports the given error message on string copy fault.May 2013 | SystemTap Tapset Reference |