Document what vertical dashed line in SVG means

[paulmenzel]

[Moved from https://github.com/systemd/systemd/issues/8502.]

Submission type

• Request for enhancement (RFE)

systemd version the issue has been seen with

238

Used distribution

Debian Sid/unstable

In case of bug report: Expected behaviour you didn't see

An explanation, what the vertical dashed line in the SVG means.

In case of bug report: Unexpected behaviour you saw

No explanation.

In case of bug report: Steps to reproduce the problem

Start system with init=/lib/systemd/systemd-bootchart.

[jamuir]

There is an explanation in the code that mentions Intel Atom processors:

https://github.com/systemd/systemd-bootchart/blob/a15bcafb60b9a24d866024953e9965316ba73eaf/src/svg.c#L1208-L1233

I agree that this should be documented.

Could you open a PR?