Subject: Re: wireless-testing modpost failure
From: Johannes Berg <johannes@sipsolutions.net>
To: Davide Pesavento <davidepesa@gmail.com>
Cc: "John W. Linville" <linville@tuxdriver.com>,
	linux-wireless@vger.kernel.org, YanBo <dreamfly281@gmail.com>
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Date: Sat, 27 Sep 2008 13:48:09 +0200
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On Sat, 2008-09-27 at 12:54 +0200, Davide Pesavento wrote:

> > Ok... I can't reproduce it. Can you turn off CONFIG_MAC80211_NOINLINE
> > and see if that helps?
> >
>=20
> Yes, it works without CONFIG_MAC80211_NOINLINE.
>=20
> I guess that it fails because gcc doesn't optimize out
> CALL_RXH(ieee80211_rx_h_mesh_fwding) in
> ieee80211_invoke_rx_handlers(), even if the comparison is always
> false... (btw, there's an extra semicolon at the end of that line).

Ok, strange. I suggest we simply remove the debug_noinline from
ieee80211_rx_h_mesh_fwding then, want to do a patch?

johannes

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