Notice: This Wiki is now read only and edits are no longer possible. Please see: https://gitlab.eclipse.org/eclipsefdn/helpdesk/-/wikis/Wiki-shutdown-plan for the plan.
Difference between revisions of "Trace Compass/Project Meetings/2016-11-28"
(→Discussion of Active thread filtering) |
(→TmfViewer vs tmfView) |
||
Line 45: | Line 45: | ||
== TmfViewer vs tmfView == | == TmfViewer vs tmfView == | ||
− | * [efficios] TmfViewer should be a common item. | + | * [efficios] TmfViewer should be a common item. |
* Do we want all views to be pinnable? | * Do we want all views to be pinnable? | ||
+ | In a perfect world from EfficiOS POV: yes. | ||
* Should it be consistent? | * Should it be consistent? | ||
* Is it easy toimplement pinnable? | * Is it easy toimplement pinnable? | ||
+ | |||
+ | Signal management: yes | ||
+ | User interactions and UX: no since you need to propagate the pin state and disable/enable features + deal with UX quirk. | ||
+ | |||
* How do we unpin? | * How do we unpin? | ||
− | + | For the proposed patch set: resync with global context. | |
− | + | ||
+ | Other problem: | ||
+ | * different expectations of what is pinning? | ||
== Control Flow View Line thickness == | == Control Flow View Line thickness == |
Revision as of 16:14, 28 November 2016
Contents
Attendees
- Alexandre Montplaisir (Efficios)
- Patrick Tasse (Ericsson)
- Mathieu Desnoyers (Efficios)
- Jonathan Rajotte (Efficios)
- Genevieve Bastien (Ecole Polytechnique de Montreal)
- Matthew Khouzam (Ericsson)
Meeting URL
https://hangouts.google.com/hangouts/_/mmcfe25kjzfexifweuzgeeyxlae?authuser=0&hl=en
Update @ Ericsson
- Manual Testing.
Update @ Efficios
- Contract deliverables
- Instance feature
- Filtering for active thread
- new instance for views
- Patch for filtering with upgrade to model.
- Trace cutting ready for review when Babeltrace is ready.
- discussion on Bookmarks.
Update @ Poly
- Callstack is on gerrit
- Clean datastore is pushed
- Segstore that uses generic history tree
- Loic 2d queries on cfv.
- 10x boost worst case
- 2x boost normal
- 4rth year students: dynamic instrumentation in user space.
- uprobe
- Add hooks?
Detailed discussions
TmfView
Base class to support signal managers.
TmfViewer vs tmfView
- [efficios] TmfViewer should be a common item.
- Do we want all views to be pinnable?
In a perfect world from EfficiOS POV: yes.
- Should it be consistent?
- Is it easy toimplement pinnable?
Signal management: yes User interactions and UX: no since you need to propagate the pin state and disable/enable features + deal with UX quirk.
- How do we unpin?
For the proposed patch set: resync with global context.
Other problem:
- different expectations of what is pinning?
Control Flow View Line thickness
- no time to demo
- Simple patches
Discussion of Active thread filtering
- Running group.
Action Items
- Tmf View/Viewer on Mailing list.
- CPU filtering
- Follow up on line thickness