From: Andrew Morton <akpm@osdl.org>
To: Adrian Bunk <bunk@stusta.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [2.6 patch] mm/mmzone.c: EXPORT_UNUSED_SYMBOL
Date: Fri, 30 Jun 2006 20:35:33 -0700 [thread overview]
Message-ID: <20060630203533.71c3fdf1.akpm@osdl.org> (raw)
In-Reply-To: <20060630113248.GQ19712@stusta.de>
On Fri, 30 Jun 2006 13:32:48 +0200
Adrian Bunk <bunk@stusta.de> wrote:
> -EXPORT_SYMBOL(first_online_pgdat);
> +EXPORT_UNUSED_SYMBOL(first_online_pgdat); /* June 2006 */
for_each_zone() and for_each_online_pgdat() need this. So the export is an
internal implementation detail to support those macros. Those macros are
reasonable(ish) things to be doing from modules - could be that people
are using for_each_zone() already.
> -EXPORT_SYMBOL(next_online_pgdat);
> +EXPORT_UNUSED_SYMBOL(next_online_pgdat); /* June 2006 */
Ditto
> -EXPORT_SYMBOL(next_zone);
> +EXPORT_UNUSED_SYMBOL(next_zone); /* June 2006 */
>
Tritto.
We could give it a whizz, but I'd expect that we'll end up dropping it.
But then again, zones are fairly low-level things. Let's give it a try.
prev parent reply other threads:[~2006-07-01 3:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-30 11:32 Adrian Bunk
2006-07-01 3:35 ` Andrew Morton [this message]
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