On Thu, Dec 03, 2020 at 08:28:22AM -0500, Sasha Levin wrote: > From: Peter Zijlstra <[email protected]> > > [ Upstream commit 6e1d2bc675bd57640f5658a4a657ae488db4c204 ] > > cpuidle->enter() callbacks should not call into tracing because RCU > has already been disabled. Instead of doing the broadcast thing > itself, simply advertise to the cpuidle core that those states stop > the timer. > > Signed-off-by: Peter Zijlstra (Intel) <[email protected]> > Acked-by: Rafael J. Wysocki <[email protected]> > Link: > https://lkml.kernel.org/r/[email protected] > Signed-off-by: Sasha Levin <[email protected]>
This patch has a known compile issue, fix is pending.
