linux-kernel - Re: [PATCH 22/41] rcu: Replace __this_cpu_ptr uses with raw_cpu

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Message-ID: <00000142be78bbff-3b76f181-9754-4532-b4c6-c6760e2a4964-000000@email.amazonses.com>
Date:	Wed, 4 Dec 2013 16:37:32 +0000
From:	Christoph Lameter <cl@...ux.com>
To:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
cc:	Tejun Heo <tj@...nel.org>, akpm@...uxfoundation.org,
	rostedt@...dmis.org, linux-kernel@...r.kernel.org,
	Ingo Molnar <mingo@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Dipankar Sarma <dipankar@...ibm.com>
Subject: Re: [PATCH 22/41] rcu: Replace __this_cpu_ptr uses with
 raw_cpu_ptr

On Tue, 3 Dec 2013, Paul E. McKenney wrote:

> This does not build on 3.13-rc2.  Ah, need a couple of patches earlier
> in the series.
>
> But...  But...  Didn't we recently change -to- __this_cpu_ptr() from
> the older __get_cpu_var()?

We moved from __get_cpu_var to this_cpu_ptr in a earlier patch proposal.
The __this_cpu_ptrs were then decided to have to be called raw_cpu_ptr.
You merged patch from the proposal. The patch was merged a bit too
early into your tree.
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