Bug 206131 - Have kernelshark "Hide Task" be part of the "Show Tasks" list
Summary: Have kernelshark "Hide Task" be part of the "Show Tasks" list
Status: ASSIGNED
Alias: None
Product: Tools
Classification: Unclassified
Component: Trace-cmd/Kernelshark (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: Yordan Karadzhov
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-01-08 16:01 UTC by Steven Rostedt
Modified: 2021-03-10 22:07 UTC (History)
0 users

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Kernel Version: N/A
Subsystem:
Regression: No
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Description Steven Rostedt 2020-01-08 16:01:22 UTC 
When we select a task on the graph a hit the menu item "Hide task", it disappears from the graph.

It would be nice to see these tasks also disappear from the filter in "show tasks" title bar menu, or it acting the same as if we were removed the task from the "show tasks" title bar menu.
Comment 3 Steven Rostedt 2021-03-10 22:07:03 UTC 
Well this is sorta fixed (in KernelShark v2).

When I hide a task from the plot, I see it is not checked in the "show tasks" menu popup.

But, if I then select that task to show it again, it does not show it. The task stays hidden. In fact, I have no idea how to reshow that task without clearing all filters.
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