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Date:   Tue, 16 Jul 2019 14:35:17 -0400
From:   Joel Fernandes <joel@joelfernandes.org>
To:     "Paul E. McKenney" <paulmck@linux.ibm.com>
Cc:     linux-kernel@vger.kernel.org,
        Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
        Bjorn Helgaas <bhelgaas@google.com>,
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        "David S. Miller" <davem@davemloft.net>, edumazet@google.com,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
        "H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@redhat.com>,
        Jonathan Corbet <corbet@lwn.net>,
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        Oleg Nesterov <oleg@redhat.com>, Pavel Machek <pavel@ucw.cz>,
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        Thomas Gleixner <tglx@linutronix.de>, will@kernel.org,
        "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" <x86@kernel.org>
Subject: Re: [PATCH v2 2/9] rcu: Add support for consolidated-RCU reader
 checking
Message-ID: <20190716183517.GA129705@google.com>
References: <20190712170024.111093-1-joel@joelfernandes.org>
 <20190712170024.111093-3-joel@joelfernandes.org>
 <20190716182237.GA22819@linux.ibm.com>
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On Tue, Jul 16, 2019 at 11:22:37AM -0700, Paul E. McKenney wrote:
> On Fri, Jul 12, 2019 at 01:00:17PM -0400, Joel Fernandes (Google) wrote:
> > This patch adds support for checking RCU reader sections in list
> > traversal macros. Optionally, if the list macro is called under SRCU or
> > other lock/mutex protection, then appropriate lockdep expressions can be
> > passed to make the checks pass.
> > 
> > Existing list_for_each_entry_rcu() invocations don't need to pass the
> > optional fourth argument (cond) unless they are under some non-RCU
> > protection and needs to make lockdep check pass.
> > 
> > Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
> 
> If you fold in the checks for extra parameters, I will take this
> one and also 1/9.

I folded the checks in and also threw in the rcu-sync with Oleg's ack:

Could you pull into /dev branch?

git pull https://github.com/joelagnel/linux-kernel.git list-first-three
(Based on your dev branch)