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Date: Tue, 6 Oct 2015 20:50:56 +0200
From: Oleg Nesterov <oleg@redhat.com>
To: Josh Triplett <josh@joshtriplett.org>
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
        linux-kernel@vger.kernel.org, mingo@kernel.org, jiangshanlai@gmail.com,
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Subject: Re: [PATCH tip/core/rcu 0/13] percpu-rwsem patches for 4.4
Message-ID: <20151006185055.GA15844@redhat.com>
References: <20151006164514.GA15516@linux.vnet.ibm.com> <20151006174226.GK9600@cloud>
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On 10/06, Josh Triplett wrote:
>
> For all 13:
> Reviewed-by: Josh Triplett <josh@joshtriplett.org>

Thanks!

> Regarding the rcu_sync infrastructure: odd that an atomic read
> on the reader proves ligher weight than
> rcu_read_lock()/rcu_read_unlock().

Cough... Could you spell? ;) I am just curious and I can't understand
what do you mean.

Oleg.