On Thu, 2020-04-02 at 12:12:12 UTC, Nicholas Piggin wrote:
> Commit 3282a3da25bd ("powerpc/64: Implement soft interrupt replay in C")
> broke the doorbell wakeup optimisation introduced by commit a9af97aa0a12
> ("powerpc/64s: msgclr when handling doorbell exceptions from system
> reset").
>
> This
Commit 3282a3da25bd ("powerpc/64: Implement soft interrupt replay in C")
broke the doorbell wakeup optimisation introduced by commit a9af97aa0a12
("powerpc/64s: msgclr when handling doorbell exceptions from system
reset").
This patch restores it, in C code. It's moved explicitly to the system
rese