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Date: Wed, 12 Aug 2020 15:51:44 +0200 From: Sebastian Andrzej Siewior <bigeasy@...utronix.de> To: David Miller <davem@...emloft.net>, Jiafei.Pan@....com, olteanv@...il.com Cc: kuba@...nel.org, netdev@...r.kernel.org, claudiu.manoil@....com, ioana.ciornei@....com, yangbo.lu@....com, linux-kernel@...r.kernel.org, linux-rt-users@...r.kernel.org Subject: Re: [PATCH net-next 2/2] enetc: use napi_schedule to be compatible with PREEMPT_RT On 2020-08-03 18:21:45 [-0700], David Miller wrote: > From: Vladimir Oltean <olteanv@...il.com> > > The driver calls napi_schedule_irqoff() from a context where, in RT, > > hardirqs are not disabled, since the IRQ handler is force-threaded. … > > > > Signed-off-by: Jiafei Pan <Jiafei.Pan@....com> > > Signed-off-by: Vladimir Oltean <vladimir.oltean@....com> > > Applied. Could these two patches be forwarded -stable, please? The changelog describes this as a problem on PREEMPT_RT but this also happens on !RT with the `threadirqs' commandline switch. Sebastian
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