tree b7f987914663bc0e32d2624e81537f713763dea2
parent fad07a5c0f07ad0884e1cb4362fe28c083b5b811
author Namhyung Kim <namhyung@kernel.org> 1740730056 -0800
committer Namhyung Kim <namhyung@kernel.org> 1741021117 -0800

perf annotate-data: Add annotated_data_type__get_member_name()

Factor out a function to get the name of member field at the given
offset.  This will be used in other places.

Also update the output of typeoff sort key a little bit.  As we know
that some special types like (stack operation), (stack canary) and
(unknown) won't have fields, skip printing the offset and field.

For example, the following change is expected.

  "(stack operation) +0 (no field)"   ==>   "(stack operation)"

Signed-off-by: Namhyung Kim <namhyung@kernel.org>