Subject: sched: Add a comment to effective_load() since its a pain
From: Peter Zijlstra<a.p.zijlstra@xxxxxxxxx>
Date: Thu Oct 13 16:52:28 CEST 2011
Every time I have to stare at this function I need to completely
reverse engineer its workings, about time I write a comment explaining
the thing.
Collected bits and pieces from previous changelogs, mostly:
4be9daaa1b33701f011f4117f22dc1e45a3e6e34
83378269a5fad98f562ebc0f09c349575e6cbfe1
Signed-off-by: Peter Zijlstra<a.p.zijlstra@xxxxxxxxx>