TAPSET::UCONTEXT-SYMBOLS
Section: Misc. Reference Manual Pages (3stap)
Updated: November 2020
Page Index
NAME
tapset::ucontext-symbols - systemtap ucontext-symbols tapset
DESCRIPTION
User context symbol functions provide additional information about
addresses from an application. These functions can provide
information about the user space map (library) that the event occurred or
the function symbol of an address.
- ustack
-
Return address at given depth of user stack backtrace
-
See
function::ustack(3stap)
for details.
- usymname
-
Return the symbol of an address in the current task.
-
See
function::usymname(3stap)
for details.
- usymdata
-
Return the symbol and module offset of an address.
-
See
function::usymdata(3stap)
for details.
- print_ustack
-
Print out stack for the current task from string.
-
See
function::print_ustack(3stap)
for details.
- print_usyms
-
Print out user stack from string
-
See
function::print_usyms(3stap)
for details.
- sprint_ustack
-
Return stack for the current task from string.
-
See
function::sprint_ustack(3stap)
for details.
- sprint_usyms
-
Return stack for user addresses from string
-
See
function::sprint_usyms(3stap)
for details.
- usymfileline
-
Return the file name and line number of an address.
-
See
function::usymfileline(3stap)
for details.
- usymfile
-
Return the file name of a given address.
-
See
function::usymfile(3stap)
for details.
- usymline
-
Return the line number of an address.
-
See
function::usymline(3stap)
for details.
SEE ALSO
function::ustack(3stap),
function::usymname(3stap),
function::usymdata(3stap),
function::print_ustack(3stap),
function::print_usyms(3stap),
function::sprint_ustack(3stap),
function::sprint_usyms(3stap),
function::usymfileline(3stap),
function::usymfile(3stap),
function::usymline(3stap),
stap(1),
stapprobes(3stap)