1164785 - Use line number info to create systrace scopedTrace object

Status: RESOLVED FIXED

(Core :: Gecko Profiler, defect)

Description

[Jerry Shih[:jerry] (UTC+8) (inactive)]

We can't use more than one ATRACE_NAME() in the same scope.
I would like to append the line info to the systrace scopedTrace object name. Thus, we can put PROFILER_LABEL() anywhere.

before:
{
  PROFILER_LABEL("label a");
  PROFILER_LABEL("label b"); <== error
}

after:
{
  PROFILER_LABEL("label a");
  PROFILER_LABEL("label b"); <== success
}

Comment 1

[Jerry Shih[:jerry] (UTC+8) (inactive)]

Attachment: append line number to systrace scopedTrace object name. v1

Comment 2

[Jerry Shih[:jerry] (UTC+8) (inactive)]

Please land the attachment 8605723 [details] [diff] [review] to m-c.
Just a simple fix. I have tested locally.

Comment 3

[Pulsebot]

https://hg.mozilla.org/integration/mozilla-inbound/rev/ba12744342d5

Comment 4

[Carsten Book [:Tomcat]]

https://hg.mozilla.org/mozilla-central/rev/ba12744342d5