Bug 204949 - Userspace sucks (wakeups)
Userspace sucks (wakeups)
Status: CLOSED DUPLICATE of bug 204948
Product: Fedora
Classification: Fedora
Component: distribution (Show other bugs)
All Linux
medium Severity medium
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Assigned To: Bill Nottingham
Bill Nottingham
Depends On:
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Reported: 2006-09-01 12:48 EDT by David Woodhouse
Modified: 2014-03-16 23:01 EDT (History)
2 users (show)

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Doc Type: Bug Fix
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Last Closed: 2006-09-01 12:50:25 EDT
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Description David Woodhouse 2006-09-01 12:48:57 EDT
Our userspace sucks. It keeps waking up to poll things it really doesn't need to.
We should strive to be _entirely_ event-driven, as much as possible.

Constant wakeups will screw power consumption -- especially once we have the
kernel timer tick eliminated so we're actually waking the CPU for each userspace
Comment 1 David Woodhouse 2006-09-01 12:50:25 EDT

*** This bug has been marked as a duplicate of 204948 ***

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