From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-kernel@vger.kernel.org, mingo@kernel.org,
jiangshanlai@gmail.com, dipankar@in.ibm.com,
akpm@linux-foundation.org, mathieu.desnoyers@efficios.com,
josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org,
dhowells@redhat.com, edumazet@google.com, fweisbec@gmail.com,
oleg@redhat.com, joel@joelfernandes.org,
Tejun Heo <tj@kernel.org>
Subject: Re: [PATCH tip/core/rcu 3/3] srcu: Make early-boot call_srcu() reuse workqueue lists
Date: Thu, 30 Aug 2018 17:09:52 -0700 [thread overview]
Message-ID: <20180831000952.GZ4225@linux.vnet.ibm.com> (raw)
In-Reply-To: <20180830195322.18ece5df@gandalf.local.home>
On Thu, Aug 30, 2018 at 07:53:22PM -0400, Steven Rostedt wrote:
> On Thu, 30 Aug 2018 16:12:11 -0700
> "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> wrote:
>
>
> > > > - WARN_ON_ONCE(rcu_scheduler_active == RCU_SCHEDULER_INIT);
> > >
> > > Well it boots without warning ;-)
> > >
> > > Tested-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
> >
> > Thank you again! I applied this to 1/3 and 3/3 on the assumption that
> > you did not run rcutorture. ;-)
>
> No rcutorture. Just reverted the tracepoint SRCU delay patch and it
> boots with the trace event enabled.
Very good, then I did get it right. 1/3 and 3/3, but not 2/3.
Thanx, Paul
next prev parent reply other threads:[~2018-08-31 0:11 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-29 21:20 [PATCH tip/core/rcu 0/3] SRCU updates for v4.20/v5.0 Paul E. McKenney
2018-08-29 21:23 ` [PATCH tip/core/rcu 1/3] srcu: Make call_srcu() available during very early boot Paul E. McKenney
2018-08-30 18:24 ` [PATCH tip/core/rcu v2 " Paul E. McKenney
2018-08-29 21:23 ` [PATCH tip/core/rcu 2/3] rcutorture: Test early boot call_srcu() Paul E. McKenney
2018-08-29 21:23 ` [PATCH tip/core/rcu 3/3] srcu: Make early-boot call_srcu() reuse workqueue lists Paul E. McKenney
2018-08-30 1:56 ` Steven Rostedt
2018-08-30 2:07 ` Paul E. McKenney
2018-08-30 2:46 ` Steven Rostedt
2018-08-30 3:23 ` Paul E. McKenney
2018-08-30 16:44 ` Steven Rostedt
2018-08-30 17:35 ` Paul E. McKenney
2018-08-30 17:37 ` Paul E. McKenney
2018-08-30 18:36 ` Steven Rostedt
2018-08-30 23:12 ` Paul E. McKenney
2018-08-30 23:53 ` Steven Rostedt
2018-08-31 0:09 ` Paul E. McKenney [this message]
2018-08-31 0:55 ` Steven Rostedt
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