TAPSET::GURU-DELAY

Section: Misc. Reference Manual Pages (3stap)
Updated: November 2020
Page Index
 

NAME

tapset::guru-delay - systemtap guru-delay tapset
   

DESCRIPTION


 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)


 

Index

NAME
DESCRIPTION
SEE ALSO