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3 Commits

Author SHA1 Message Date
Andrzej Pietrasiewicz
4419b8aca8 [media] media: vb2: vmalloc-based allocator user pointer handling 
This patch adds support for user pointer memory buffers to vmalloc
videobuf2 allocator.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
CC: Pawel Osciak <pawel@osciak.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2011-12-30 16:08:06 -02:00
Pawel Osciak
950720840f [media] Update Pawel Osciak's e-mail address 
Signed-off-by: Pawel Osciak <pawel@osciak.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2011-03-22 04:55:05 -03:00
Pawel Osciak
3c18ff06d8 [media] v4l: videobuf2: add vmalloc allocator 
Add an implementation of contiguous virtual memory allocator and handling
routines for videobuf2, implemented on top of vmalloc()/vfree() calls.

Signed-off-by: Pawel Osciak <p.osciak@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
CC: Pawel Osciak <pawel@osciak.com>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2011-03-21 20:31:34 -03:00