linux-kernel - Re: [PATCH 3/3] eventfd: add internal reference counting to fix notifier race conditions

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Message-ID: <alpine.DEB.1.10.0906241714590.30928@makko.or.mcafeemobile.com>
Date:	Wed, 24 Jun 2009 17:19:25 -0700 (PDT)
From:	Davide Libenzi <davidel@...ilserver.org>
To:	Rusty Russell <rusty@...tcorp.com.au>
cc:	Gregory Haskins <ghaskins@...ell.com>, mst@...hat.com,
	kvm@...r.kernel.org,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	avi@...hat.com, paulmck@...ux.vnet.ibm.com,
	Ingo Molnar <mingo@...e.hu>
Subject: Re: [PATCH 3/3] eventfd: add internal reference counting to fix
 notifier race conditions

On Tue, 23 Jun 2009, Davide Libenzi wrote:

> On Tue, 23 Jun 2009, Rusty Russell wrote:
> 
> > The first 'struct eventfd_ctx;' line is not required.
> 
> Will repost dropping that.

Almost forgot. While fixing lg.h to drop the fwd declaration, I noticed 
there's another one ;)


- Davide


--- a/drivers/lguest/lg.h	2009-06-15 15:35:24.000000000 -0700
+++ b/drivers/lguest/lg.h	2009-06-24 17:08:26.000000000 -0700
@@ -38,8 +38,6 @@
 #define CHANGED_GDT_TLS		4 /* Actually a subset of CHANGED_GDT */
 #define CHANGED_ALL	        3
 
-struct lguest;
-
 struct lg_cpu {
 	unsigned int id;
 	struct lguest *lg;
--
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