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Fixes for ARM use of scheduler when offline

Paul E. McKenney linux-arm-kernel lkml 1 version In review

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  1. v1 Latest2 patches 4 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/2arm64: Use common outgoing-CPU-notification codearch/arm64/kernel/smp.c+2 -44 replies
2/2arm: Use common outgoing-CPU-notification codearch/arm/kernel/smp.c+2 -40 replies

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Cover letter [PATCH arm 0/2] Fixes for ARM use of scheduler when offline

Hello!

This series is strictly FYI.

I am simply sending it as a heads-up. The diagnostics surrounding using RCU from an offline CPU will be tightening up, which might cause splats to come my way. If such splats do come my way, I will reply with the patches in this series.

I know you guys have been working to put something better together, which is great -- just letting you know of fallback patches, when and if. If you would like to push these up your tree or ack them and have me push them, that is of course fine as well.

The first patch in the series does arm64, and the second does arm.

Thanx, Paul

------------------------------------------------------------------------

 b/arch/arm/kernel/smp.c   |    6 ++----
 b/arch/arm64/kernel/smp.c |    6 ++----
 2 files changed, 4 insertions(+), 8 deletions(-)