[RFC][PATCH 0/8] PI and assorted failings

From	Peter Zijlstra <peterz@infradead.org>
Newsgroups	linux.kernel
Subject	[RFC][PATCH 0/8] PI and assorted failings
Date	2016-06-07 22:20 +0200
Message-ID	<rHvDI-7fg-35@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Since Mathieu tried adding more !DEADLINE aware tracing and I'd been neglecting
Xunlei's patches, I figured I'd have a go at all that.

Here a stack of patches I ended up with looking at the assorted 'features'
in our PI code.

The code is compile tested only, contains some notes and in general needs more
love.

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[RFC][PATCH 0/8] PI and assorted failings Peter Zijlstra <peterz@infradead.org> - 2016-06-07 22:20 +0200
  [RFC][PATCH 1/8] rtmutex: Deboost before waking up the top waiter Peter Zijlstra <peterz@infradead.org> - 2016-06-07 22:20 +0200
  [RFC][PATCH 3/8] sched/deadline/rtmutex: Dont miss the dl_runtime/dl_period update Peter Zijlstra <peterz@infradead.org> - 2016-06-07 22:30 +0200
  [RFC][PATCH 8/8] rtmutex: Fix PI chain order integrity Peter Zijlstra <peterz@infradead.org> - 2016-06-07 22:30 +0200
  [RFC][PATCH 4/8] rtmutex: Remove rt_mutex_fastunlock() Peter Zijlstra <peterz@infradead.org> - 2016-06-07 22:30 +0200
  [RFC][PATCH 6/8] sched/rtmutex: Refactor rt_mutex_setprio() Peter Zijlstra <peterz@infradead.org> - 2016-06-07 22:30 +0200
  [RFC][PATCH 5/8] rtmutex: Clean up Peter Zijlstra <peterz@infradead.org> - 2016-06-07 22:30 +0200
  [RFC][PATCH 2/8] sched/rtmutex/deadline: Fix a PI crash for deadline tasks Peter Zijlstra <peterz@infradead.org> - 2016-06-07 22:30 +0200
  [RFC][PATCH 7/8] sched,tracing: Update trace_sched_pi_setprio() Peter Zijlstra <peterz@infradead.org> - 2016-06-07 22:30 +0200

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