Provided by: systemtap-doc_2.3-1ubuntu1_all
tapset::guru-delay - systemtap guru-delay tapset
Functions in the guru-delay tapset allow a probe handler to insert deliberate delays. This is sometimes useful as a fault-injection aid. Due to its likelihood of interference with the kernel, guru mode is required, and overload-prevention is suppressed. mdelay millisecond delay See function::mdelay(3stap) for details. udelay microsecond delay See function::udelay(3stap) for details.
function::mdelay(3stap), function::udelay(3stap), stap(1), stapprobes(3stap)