From: Simon Horman <horms@verge.net.au>
To: David Miller <davem@davemloft.net>
Cc: luming.yu@gmail.com, linux-ia64@vger.kernel.org,
linux-kernel@vger.kernel.org, Ingo Molnar <mingo@elte.hu>,
Arjan van de Ven <arjan@linux.intel.com>,
Rusty Russell <rusty@rustcorp.com.au>,
Andrew Morton <akpm@osdl.org>
Subject: Re: [PATCH] fix typo in per_cpu_offset
Date: Tue, 30 Oct 2007 08:50:56 +0000 [thread overview]
Message-ID: <20071030085054.GE10635@verge.net.au> (raw)
In-Reply-To: <20071030.003622.265888160.davem@davemloft.net>
On Tue, Oct 30, 2007 at 12:36:22AM -0700, David Miller wrote:
> From: Simon Horman <horms@verge.net.au>
> Date: Tue, 30 Oct 2007 16:15:13 +0900
>
> > Though curiuously with my config nothing uses per_cpu_offset()
> > (I added a bogus call to produce an error.) Is it actually
> > used on ia64?
>
> It is unused, and in that regard should probably be deleted.
>
> include/asm-generic/percpu.h defines a seemingly similarly
> unused per_cpu_offset() macro define as well
It looks like they were both added by "[PATCH] lockdep: add per_cpu_offset()"
(a875a69f8b00a38b4f40d9632a4fc71a159f0e0d)
Perhaps they were used at that time?
--
Horms
H: http://www.vergenet.net/~horms/
W: http://www.valinux.co.jp/en/
next prev parent reply other threads:[~2007-10-30 8:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-23 7:15 [PATCH] fix typo in per_cpu_offset Luming Yu
2007-10-30 7:15 ` Simon Horman
2007-10-30 7:36 ` David Miller
2007-10-30 8:50 ` Simon Horman [this message]
2007-11-07 6:44 ` Simon Horman
2007-11-07 6:50 ` Luming Yu
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