DOKK / manpages / debian 10 / systemtap-doc / function::kernel_char.3stap.en
FUNCTION::KERNEL_CHA(3stap) String and data retrieving fun FUNCTION::KERNEL_CHA(3stap)

function::kernel_char - Retrieves a char value stored in kernel memory



    kernel_char:long(addr:long)

addr

The kernel address to retrieve the char from

Returns the char value from a given kernel memory address. Reports an error when reading from the given address fails.

tapset::conversions(3stap)

October 2018 SystemTap Tapset Reference