Re: linux-next: Tree for June 5

Ingo Molnar
2008-06-06T08:27:50Z

* Stephen Rothwell <sfr@canb.auug.org.au> wrote:

> > arch/x86/mm/kmmio.c: In function 'get_kmmio_probe':
> > arch/x86/mm/kmmio.c:85: error: implicit declaration of function 'list_for_each_entry_rcu'
>
> You need the following patch from linux-next. Which should be the commit
> immediately after the merge of the ftrace tree.
>
> --
> Cheers,
> Stephen Rothwell sfr@canb.auug.org.au
> http://www.canb.auug.org.au/~sfr/
>
> >From ee19aa543ada9ce11a0b3b8480f3a268ff86cb02 Mon Sep 17 00:00:00 2001
> From: Stephen Rothwell <sfr@canb.auug.org.au>
> Date: Tue, 27 May 2008 12:53:04 +1000
> Subject: [PATCH] ftrace: fix rculist split fallout

ah, that one - that's in the tip/tracing/mmiotrace-mergefixups branch.
ideally this should be embedded in the merge commit of
tip/core/rcu+tip/auto-ftrace-next [so that no bisection can ever hit the
combined trees without also getting the merge fixup], but havent found a
good Git way of doing that yet.

Ingo

----------->
commit 668a6c3654560aef8741642478973e205a4f02bf
Author: Ingo Molnar <mingo@elte.hu>
Date: Mon May 19 13:35:24 2008 +0200

- fix mmioftrace + rcu merge interaction

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/arch/x86/mm/kmmio.c b/arch/x86/mm/kmmio.c
index b65871e..93d8203 100644
--- a/arch/x86/mm/kmmio.c
+++ b/arch/x86/mm/kmmio.c
@@ -6,6 +6,7 @@
*/

#include <linux/list.h>
+#include <linux/rculist.h>
#include <linux/spinlock.h>
#include <linux/hash.h>
#include <linux/init.h>