table of contents
other versions
- buster 4.0-1
- buster-backports 4.4-1~bpo10+1
- testing 4.4-2
- unstable 4.4-2
- experimental 4.5-1
| TAPSET::GURU-DELAY(3stap) | TAPSET::GURU-DELAY(3stap) |
NAME¶
tapset::guru-delay - systemtap guru-delay tapsetDESCRIPTION¶
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.
SEE ALSO¶
function::mdelay(3stap), function::udelay(3stap), stap(1), stapprobes(3stap)| October 2018 | SystemTap Tapset Reference |