From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: "John W. Linville" <linville@tuxdriver.com>,
Linux Kernel list <linux-kernel@vger.kernel.org>,
linux-wireless <linux-wireless@vger.kernel.org>
Subject: Re: [PATCH] list.h: add list_for_each_entry_continue_rcu
Date: Fri, 14 Sep 2007 14:52:21 -0700 [thread overview]
Message-ID: <20070914215221.GH9393@linux.vnet.ibm.com> (raw)
In-Reply-To: <1189804498.3974.57.camel@johannes.berg>
On Fri, Sep 14, 2007 at 11:14:58PM +0200, Johannes Berg wrote:
> On Mon, 2007-09-10 at 10:39 -0700, Paul E. McKenney wrote:
> > On Mon, Sep 10, 2007 at 02:05:47PM +0200, Johannes Berg wrote:
> > > To implement the multicast list callback in mac80211 we need to
> > > do partial list iteration. Since I want to convert the interface
> > > list to an RCU list, I need a new list walking primitive:
> > > list_for_each_entry_continue_rcu().
>
> Hah. Turns out if I do the right thing with dev_mc_sync() I no longer
> need this. Paul, do you want to push it to akpm or such? My bugfix no
> longer relies on it.
OK, will push it when I convert list_for_each_continue_rcu().
Thanx, Paul
prev parent reply other threads:[~2007-09-14 21:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-10 12:05 [PATCH] list.h: add list_for_each_entry_continue_rcu Johannes Berg
2007-09-10 17:39 ` Paul E. McKenney
2007-09-14 21:14 ` Johannes Berg
2007-09-14 21:52 ` Paul E. McKenney [this message]
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