FUNCTION::KERNEL_STR(3stap) | String and data retrieving fun | FUNCTION::KERNEL_STR(3stap) |
function::kernel_string - Retrieves string from kernel memory
1) kernel_string:string(addr:long)
2) kernel_string:string(addr:long,err_msg:string)
addr
err_msg
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.
November 2020 | SystemTap Tapset Reference |