2009-09-23 04:51:06

by Stephen Rothwell

[permalink] [raw]
Subject: linux-next: block tree build failure

Hi Jens,

Today's linux-next build (x86_64 allmodconfig) failed like this:

drivers/block/drbd/drbd_tracing.c:29:26: error: linux/marker.h: No such file or directory

Caused by commit 95eaef1cbc63f73df4ff8559dd66b1d29b462535 ("Replaced our
own tracing stuff with Linux's tracepoints") from the block/drbd trees
interacting with commit fc5377668c3d808e1d53c4aee152c836f55c3490
("tracing: Remove markers") from Linus' tree.

I have no idea what the correct thing to do is here, so I have reverted
the merge of the drbd tree into the block tree and will have to drop the
drbd tree for today.
--
Cheers,
Stephen Rothwell [email protected]
http://www.canb.auug.org.au/~sfr/


Attachments:
(No filename) (692.00 B)
(No filename) (198.00 B)
Download all attachments

2009-09-23 07:11:50

by Lars Ellenberg

[permalink] [raw]
Subject: Re: linux-next: block tree build failure

On Wed, Sep 23, 2009 at 02:51:00PM +1000, Stephen Rothwell wrote:
> Hi Jens,
>
> Today's linux-next build (x86_64 allmodconfig) failed like this:
>
> drivers/block/drbd/drbd_tracing.c:29:26: error: linux/marker.h: No such file or directory
>
> Caused by commit 95eaef1cbc63f73df4ff8559dd66b1d29b462535 ("Replaced our
> own tracing stuff with Linux's tracepoints") from the block/drbd trees
> interacting with commit fc5377668c3d808e1d53c4aee152c836f55c3490
> ("tracing: Remove markers") from Linus' tree.
>
> I have no idea what the correct thing to do is here, so I have reverted
> the merge of the drbd tree into the block tree and will have to drop the
> drbd tree for today.

We'll have a look.
A quick fix should be to just disable CONFIG_DRBD_TRACE.

--
: Lars Ellenberg
: LINBIT | Your Way to High Availability
: DRBD/HA support and consulting http://www.linbit.com

DRBD? and LINBIT? are registered trademarks of LINBIT, Austria.

2009-09-23 07:33:04

by Stephen Rothwell

[permalink] [raw]
Subject: Re: linux-next: block tree build failure

Hi Lars,

On Wed, 23 Sep 2009 09:11:52 +0200 Lars Ellenberg <[email protected]> wrote:
>
> We'll have a look.

Thanks.

--
Cheers,
Stephen Rothwell [email protected]
http://www.canb.auug.org.au/~sfr/


Attachments:
(No filename) (231.00 B)
(No filename) (198.00 B)
Download all attachments

2009-09-23 11:12:24

by Lars Ellenberg

[permalink] [raw]
Subject: Re: linux-next: block tree build failure

On Wed, Sep 23, 2009 at 09:11:52AM +0200, Lars Ellenberg wrote:
> On Wed, Sep 23, 2009 at 02:51:00PM +1000, Stephen Rothwell wrote:
> > Hi Jens,
> >
> > Today's linux-next build (x86_64 allmodconfig) failed like this:
> >
> > drivers/block/drbd/drbd_tracing.c:29:26: error: linux/marker.h: No such file or directory
> >
> > Caused by commit 95eaef1cbc63f73df4ff8559dd66b1d29b462535 ("Replaced our
> > own tracing stuff with Linux's tracepoints") from the block/drbd trees
> > interacting with commit fc5377668c3d808e1d53c4aee152c836f55c3490
> > ("tracing: Remove markers") from Linus' tree.
> >
> > I have no idea what the correct thing to do is here, so I have reverted
> > the merge of the drbd tree into the block tree and will have to drop the
> > drbd tree for today.
>
> We'll have a look.

Sorry that it took me so long to have that look.
We can simply drop that include, we don't even use it.

diff --git a/drivers/block/drbd/drbd_tracing.c
b/drivers/block/drbd/drbd_tracing.c
index aefe986..d18d4f7 100644
--- a/drivers/block/drbd/drbd_tracing.c
+++ b/drivers/block/drbd/drbd_tracing.c
@@ -26,7 +26,6 @@
#include <linux/module.h>
#include <linux/drbd.h>
#include <linux/ctype.h>
-#include <linux/marker.h>
#include "drbd_int.h"
#include "drbd_tracing.h"
#include <linux/drbd_tag_magic.h>


Will be visible in our tree shortly.
Thanks,

Lars

2009-09-23 11:57:07

by Stephen Rothwell

[permalink] [raw]
Subject: Re: linux-next: block tree build failure

Hi Lars,

On Wed, 23 Sep 2009 13:12:25 +0200 Lars Ellenberg <[email protected]> wrote:
>
> Sorry that it took me so long to have that look.
> We can simply drop that include, we don't even use it.

OK, great. I guess Jens needs to remerge your tree.

--
Cheers,
Stephen Rothwell [email protected]
http://www.canb.auug.org.au/~sfr/


Attachments:
(No filename) (363.00 B)
(No filename) (198.00 B)
Download all attachments