From: Tomasz Stanislawski <t.stanislaws@samsung.com>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.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: Mon, 23 Jan 2012 15:44:25 +0100 [thread overview]
Message-ID: <4F1D7249.4030509@samsung.com> (raw)
In-Reply-To: <1327329338-18374-1-git-send-email-laurent.pinchart@ideasonboard.com>
Hi Laurent,
Thank you for finding a bug in vb2-core.
Regards,
Tomasz Stanislawski
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
next prev parent reply other threads:[~2012-01-23 14:44 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 [this message]
2012-03-21 11:12 ` Laurent Pinchart
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
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