[haiku-bugs] Re: [Haiku] #8007: [app_server] fully unresponsive when resizing window of big textfile
- From: "SeanCollins" <trac@xxxxxxxxxxxx>
- Date: Sun, 04 Mar 2012 04:42:27 -0000
#8007: [app_server] fully unresponsive when resizing window of big textfile
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Reporter: ttcoder | Owner: axeld
Type: bug | Status: new
Priority: normal | Milestone: R1
Component: System/Kernel | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking: 7882, 8136
Has a Patch: 1 | Platform: All
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Comment (by SeanCollins):
This patch works very good, until you get a high use thread with a
priority greater then 15, and then things get kind of ugly. Instead of
just sporadic UI blocking, you get very consistent UI blocking. It is
certainly a trade off or sorts.
Mybae a prempt scheme every so many msecs for threads over X priority
might be a good thing ? or it could be aweful. Maybe forcing the scheduler
to group threads might make more sense ?
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Ticket URL: <http://dev.haiku-os.org/ticket/8007#comment:40>
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