From: Peter Zijlstra <peterz@infradead.org>
To: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: Andreea-Cristina Bernat <bernat.ada@gmail.com>,
paulus@samba.org, mingo@redhat.com, acme@kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] kernel: events: core: Replace rcu_assign_pointer() with RCU_INIT_POINTER()
Date: Wed, 10 Sep 2014 15:12:51 +0200 [thread overview]
Message-ID: <20140910131251.GZ4783@worktop.ger.corp.intel.com> (raw)
In-Reply-To: <20140909161648.GE4704@linux.vnet.ibm.com>
On Tue, Sep 09, 2014 at 09:16:48AM -0700, Paul E. McKenney wrote:
> On Tue, Sep 09, 2014 at 11:42:35AM +0200, Peter Zijlstra wrote:
> > Paul, why not do something like the below and do away with all this
> > nonsense?
>
> We used to do that, but the compilers became uncooperative, despite
> Stephen Hemminger's best efforts.
Happen to have a link handy to that thread so I can educate myself?
next prev parent reply other threads:[~2014-09-10 13:13 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-22 13:26 [PATCH] kernel: events: core: Replace rcu_assign_pointer() with RCU_INIT_POINTER() Andreea-Cristina Bernat
2014-09-09 9:42 ` Peter Zijlstra
2014-09-09 16:16 ` Paul E. McKenney
2014-09-10 13:12 ` Peter Zijlstra [this message]
2014-09-12 16:30 ` Paul E. McKenney
2014-09-26 14:53 ` Peter Zijlstra
2014-09-28 7:36 ` Paul E. McKenney
2014-09-09 14:53 ` [tip:perf/core] perf/core: " tip-bot for Andreea-Cristina Bernat
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