Messages in this thread | | | Subject | Re: [PATCH] tracing/osnoise: Force quiescent states while tracing | From | Nicolas Saenz Julienne <> | Date | Fri, 04 Mar 2022 16:55:06 +0100 |
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On Fri, 2022-03-04 at 16:37 +0100, Daniel Bristot de Oliveira wrote: > On 3/4/22 16:28, Nicolas Saenz Julienne wrote: > > Some comments: > > - You're not exiting/entering EQS on IRQ/NMI entry/exit. See > > irqentry_{enter,exit}() and irqentry_nmi_{enter,exit}(). > > hummm, right! > > > - See this series[1], if we ever pursue this approach, it's important we got > > through context tracking, instead of poking at RCU directly. > > I had a test patch with context_tracking as well... entering and leaving using > it. Lemme find it.... but it basically works in the same way as for RCU (or > pretend to work).
Yes, agree, it's fundamentally the same.
-- Nicolás Sáenz
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