linux-kernel - Re: [PATCH 1/2] module: encapsulate percpu handling better and record percpu

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Message-Id: <201003291856.20637.rusty@rustcorp.com.au>
Date:	Mon, 29 Mar 2010 18:56:20 +1030
From:	Rusty Russell <rusty@...tcorp.com.au>
To:	Tejun Heo <tj@...nel.org>
Cc:	Peter Zijlstra <peterz@...radead.org>, Valdis.Kletnieks@...edu,
	Andrew Morton <akpm@...ux-foundation.org>,
	Ingo Molnar <mingo@...hat.com>,
	lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] module: encapsulate percpu handling better and record percpu_size

On Wed, 10 Mar 2010 08:26:10 pm Tejun Heo wrote:
> Better encapsulate module static percpu area handling so that code
> outsidef of CONFIG_SMP ifdef doesn't deal with mod->percpu directly
> and add mod->percpu_size and record percpu_size in it.  Both percpu
> fields are compiled out on UP.  While at it, mark mod->percpu w/
> __percpu.

Nice cleanup.

Acked-by: Rusty Russell <rusty@...tcorp.com.au>

Thanks!
Rusty.
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