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



NAME
       function::set_kernel_char - Writes a char value to kernel memory

SYNOPSIS
           set_kernel_char(addr:long,val:long)

ARGUMENTS
       addr
           The kernel address to write the char to

       val
           The char which is to be written

DESCRIPTION
       Writes the char value to a given kernel memory address. Reports an error when writing to the given address fails.
       Requires the use of guru mode (-g).



SystemTap Tapset Reference                                 August 2011                               FUNCTION::SET_KERNEL(3stap)