[PATCH 00/13 v3] idle performance improvements

2017-06-13 Thread Nicholas Piggin
Since last time, I accounted for the various comments in reviews, most importantly fixed the miscalculation of SRR1 bit for the wakeup-interrupt. Verified it does the right thing and replays the right wakeup interrupt (e.g., decrementer) from __replay_interrupt stepping through the instructions in

[PATCH 00/13 v3] idle performance improvements

2017-06-13 Thread Nicholas Piggin
Since last time, I accounted for the various comments in reviews, most importantly fixed the miscalculation of SRR1 bit for the wakeup-interrupt. Verified it does the right thing and replays the right wakeup interrupt (e.g., decrementer) from __replay_interrupt stepping through the instructions in