FUNCTION::SETKERNEL(3stString and data writing funFUNCTION::SETKERNEL(3stap)

NAME
       function::setkernelstringn - Writes a string of given length to
       kernel memory

SYNOPSIS
           setkernelstringn(addr:long,n:long,val:string)

ARGUMENTS
       addr
           The kernel address to write the string to

       n
           The maximum length of the string

       val
           The string which is to be written

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

SEE ALSO
       tapset::conversions-guru(3stap)



SystemTap Tapset Reference         June 2018       FUNCTION::SETKERNEL(3stap)