function::set_kernel_string.3stap man page

function::set_kernel_string ā€” Writes a string to kernel memory

Synopsis

    set_kernel_string(addr:long,val:string)

Arguments

addr

The kernel address to write the string to

val

The string which is to be written

Description

Writes the given string to a given kernel memory address. Reports an error on string copy fault. Requires the use of guru mode (-g).

See Also0

tapset::conversions-guru(3stap)

Info

October 2017 SystemTap Tapset Reference String and data writing functi