From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from bu3sch.de ([62.75.166.246]:44115 "EHLO vs166246.vserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753902AbZK1VA2 (ORCPT ); Sat, 28 Nov 2009 16:00:28 -0500 From: Michael Buesch To: Kalle Valo Subject: Re: [PATCH] mac80211: annotate sleeping driver ops Date: Sat, 28 Nov 2009 22:00:26 +0100 Cc: linux-wireless@vger.kernel.org References: <1259439566-26397-1-git-send-email-kalle.valo@iki.fi> In-Reply-To: <1259439566-26397-1-git-send-email-kalle.valo@iki.fi> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Message-Id: <200911282200.28477.mb@bu3sch.de> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Saturday 28 November 2009 21:19:26 Kalle Valo wrote: > mac80211 doesn't seem to use get_tx_stats anywhere currently. Just to be on > the safe side, I documented it to be atomic, but hopefully the op can be > removed in the future. Well, b43 takes a mutex in that callback. I think that's OK, because if it's never called, it's pretty safe to sleep there. ;) -- Greetings, Michael.