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FUNCTION::SET_KERNEL(3stap) String and data writing functi FUNCTION::SET_KERNEL(3stap)

NAME

function::set_kernel_string - 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)
May 2021 SystemTap Tapset Reference