From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Tomasz Stanislawski <t.stanislaws@samsung.com>
Cc: linaro-mm-sig@lists.linaro.org, linux-media@vger.kernel.org
Subject: Re: [PATCH] media: vb2-memops: Export vb2_get_vma symbol
Date: Wed, 21 Mar 2012 12:12:01 +0100 [thread overview]
Message-ID: <2192711.czxsLjdPdn@avalon> (raw)
In-Reply-To: <4F1D7249.4030509@samsung.com>
Hi Tomasz,
On Monday 23 January 2012 15:44:25 Tomasz Stanislawski wrote:
> Hi Laurent,
>
> Thank you for finding a bug in vb2-core.
You're welcome.
Could you please take the patch in your tree ?
> On 01/23/2012 03:35 PM, Laurent Pinchart wrote:
> > The vb2_get_vma() function is called by videobuf2-dma-contig. Export it.
> >
> > Signed-off-by: Laurent Pinchart<laurent.pinchart@ideasonboard.com>
> > ---
> >
> > drivers/media/video/videobuf2-memops.c | 1 +
> > 1 files changed, 1 insertions(+), 0 deletions(-)
> >
> > Hi Thomas,
> >
> > The following patch is needed to compile videobuf2-dma-contig as a module.
> >
> > diff --git a/drivers/media/video/videobuf2-memops.c
> > b/drivers/media/video/videobuf2-memops.c index 71a7a78..718f70e 100644
> > --- a/drivers/media/video/videobuf2-memops.c
> > +++ b/drivers/media/video/videobuf2-memops.c
> > @@ -55,6 +55,7 @@ struct vm_area_struct *vb2_get_vma(struct vm_area_struct
> > *vma)>
> > return vma_copy;
> >
> > }
> >
> > +EXPORT_SYMBOL_GPL(vb2_get_vma);
> >
> > /**
> >
> > * vb2_put_userptr() - release a userspace virtual memory area
--
Regards,
Laurent Pinchart
next prev parent reply other threads:[~2012-03-21 11:11 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-23 13:51 [PATCH 00/10] Integration of videobuf2 with dmabuf Tomasz Stanislawski
2012-01-23 13:51 ` [PATCH 01/10] arm: dma: support for dma_get_pages Tomasz Stanislawski
2012-01-23 13:51 ` [PATCH 02/10] [media] media: vb2: remove plane argument from call_memop and cleanup mempriv usage Tomasz Stanislawski
2012-01-23 13:51 ` [PATCH 03/10] media: vb2: add prepare/finish callbacks to allocators Tomasz Stanislawski
2012-02-03 15:42 ` Pawel Osciak
2012-01-23 13:51 ` [PATCH 04/10] v4l: vb2: fixes for DMABUF support Tomasz Stanislawski
2012-01-23 14:22 ` Mauro Carvalho Chehab
2012-01-23 14:32 ` Tomasz Stanislawski
2012-01-23 14:52 ` Mauro Carvalho Chehab
2012-01-23 15:25 ` Tomasz Stanislawski
2012-01-23 16:06 ` Mauro Carvalho Chehab
2012-01-23 16:37 ` Tomasz Stanislawski
2012-01-23 16:51 ` Mauro Carvalho Chehab
2012-01-25 5:35 ` Semwal, Sumit
2012-01-25 10:34 ` Tomasz Stanislawski
2012-01-25 14:09 ` Semwal, Sumit
2012-01-23 13:51 ` [PATCH 05/10] v4l: add buffer exporting via dmabuf Tomasz Stanislawski
2012-01-23 14:32 ` Mauro Carvalho Chehab
2012-01-23 14:37 ` Laurent Pinchart
2012-01-23 14:42 ` Tomasz Stanislawski
2012-01-23 15:04 ` Mauro Carvalho Chehab
2012-01-23 15:56 ` Tomasz Stanislawski
2012-01-23 16:42 ` Mauro Carvalho Chehab
2012-01-23 16:57 ` V4L2 Overlay mode replacement by dma-buf - was: " Mauro Carvalho Chehab
2012-01-24 0:11 ` Clark, Rob
2012-01-24 9:44 ` Laurent Pinchart
2012-01-24 11:07 ` [Linaro-mm-sig] " Subash Patel
2012-01-24 12:06 ` Tomasz Stanislawski
2012-01-27 13:40 ` Subash Patel
2012-01-30 14:16 ` Laurent Pinchart
2012-01-26 9:48 ` Tomasz Stanislawski
2012-02-03 15:47 ` Pawel Osciak
2012-02-03 15:50 ` Pawel Osciak
2012-01-23 13:51 ` [PATCH 06/10] v4l: vb2: " Tomasz Stanislawski
2012-01-23 13:51 ` [PATCH 07/10] v4l: vb2: remove dma-contig allocator Tomasz Stanislawski
2012-01-23 14:24 ` Mauro Carvalho Chehab
2012-01-23 13:51 ` [PATCH 08/10] v4l: vb2-dma-contig: code refactoring, support for DMABUF exporting Tomasz Stanislawski
2012-01-23 14:26 ` Mauro Carvalho Chehab
2012-01-23 14:35 ` Tomasz Stanislawski
2012-01-23 14:43 ` Mauro Carvalho Chehab
2012-01-23 14:35 ` [PATCH] media: vb2-memops: Export vb2_get_vma symbol Laurent Pinchart
2012-01-23 14:44 ` Tomasz Stanislawski
2012-03-21 11:12 ` Laurent Pinchart [this message]
2012-01-23 13:51 ` [PATCH 09/10] v4l: fimc: integrate capture i-face with dmabuf Tomasz Stanislawski
2012-01-23 13:51 ` [PATCH 10/10] v4l: s5p-tv: mixer: integrate " Tomasz Stanislawski
2012-01-23 14:37 ` [PATCH 00/10] Integration of videobuf2 " Mauro Carvalho Chehab
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=2192711.czxsLjdPdn@avalon \
--to=laurent.pinchart@ideasonboard.com \
--cc=linaro-mm-sig@lists.linaro.org \
--cc=linux-media@vger.kernel.org \
--cc=t.stanislaws@samsung.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox