sf00083715: rcu: Avoid spurious RCU CPU stall warnings
PPA description
commit c96ea7cfdd88d0a67c970502bc5313fede34b86b
Author: Paul E. McKenney <email address hidden>
Date: Mon Aug 13 11:17:06 2012 -0700
rcu: Avoid spurious RCU CPU stall warnings
If a given CPU avoids the idle loop but also avoids starting a new
RCU grace period for a full minute, RCU can issue spurious RCU CPU
stall warnings. This commit fixes this issue by adding a check for
ongoing grace period to avoid these spurious stall warnings.
Reported-by: Becky Bruce <email address hidden>
Signed-off-by: Paul E. McKenney <email address hidden>
Signed-off-by: Paul E. McKenney <email address hidden>
Reviewed-by: Josh Triplett <email address hidden>
Adding this PPA to your system
You can update your system with unsupported packages from this untrusted PPA by adding ppa:mimi0213kimo/sf00083715-spurious-rcu-warning to your system's Software Sources. (Read about installing)
sudo add-apt-repository ppa:mimi0213kimo/sf00083715-spurious-rcu-warning
sudo apt update
For questions and bugs with software in this PPA please contact Gavin Guo.
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