Thread (10 messages) 10 messages, 3 authors, 2008-09-27

Re: wireless-testing modpost failure

From: Johannes Berg <johannes@sipsolutions.net>
Date: 2008-09-27 11:48:15

On Sat, 2008-09-27 at 12:54 +0200, Davide Pesavento wrote:
quoted
Ok... I can't reproduce it. Can you turn off CONFIG_MAC80211_NOINLINE
and see if that helps?
Yes, it works without CONFIG_MAC80211_NOINLINE.

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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