Bugzilla – Full Text Bug Listing
| Summary: | Many UNNAMED processes in eclipse view compared to lttv-gui view | ||||||||
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| Product: | z_Archived | Reporter: | Rick Vestal <richard.vestal> | ||||||
| Component: | LinuxTools | Assignee: | Francois Chouinard <fchouinard> | ||||||
| Status: | CLOSED FIXED | QA Contact: | Francois Chouinard <fchouinard> | ||||||
| Severity: | normal | ||||||||
| Priority: | P3 | ||||||||
| Version: | unspecified | ||||||||
| Target Milestone: | --- | ||||||||
| Hardware: | PC | ||||||||
| OS: | Linux-GTK | ||||||||
| Whiteboard: | |||||||||
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Created attachment 168308 [details]
preliminary patch
The preliminary patch introduces the behaviour to align with Lttv for traces with multiple CPU's * The state models are updated to disregard the CPU while searching for existing processes, except for PID ==0 where we need one per CPU * The sorting of the processes is now aligned to LTTv i.e. by PID first, cpu second and then trace. Note: This preliminary patch needs to be further enhanced as follows: - The views are being adjusted to display information as soon as possible, however this may introduce process entries which have not yet captured the real birth time and name, if introduced too early the view model can end up with two entries for the same process (one with birth time = 0 and another one with the actual values. - after the above issue is resolved, Test more with multiple zoom manipulations to make sure no duplicate entries are generated This fix has been integrated to TRUNK, duplicate entries are no longer seen and if ever come back shall be filed as a separate issue. Delivered with 0.6 |
Created attachment 167149 [details] Trace collection with many unnamed processes in eclipse viewer Using the trace that that is attached to this bug, loading into the eclipse view shows many unnamed processes. Note that this appears to be not just the swapper processes.