Provided by: systemtap-doc_4.8-1_amd64
NAME
function::kernel_string - Retrieves string from kernel memory
SYNOPSIS
1) kernel_string:string(addr:long) 2) kernel_string:string(addr:long,err_msg:string)
ARGUMENTS
addr The kernel address to retrieve the string from err_msg The error message to return when data isn't available
DESCRIPTION
1) This function returns the null terminated C string from a given kernel memory address. Reports an error on string copy fault. 2) This function returns the null terminated C string from a given kernel memory address. Reports the given error message on string copy fault.
SEE ALSO
tapset::conversions(3stap)