| commit | 5ed1c328ea077d70e1ebcd5188dc77cdc754df3a | [log] [tgz] |
|---|---|---|
| author | KyongHo Cho <pullip.cho@samsung.com> | Thu Feb 05 02:52:42 2015 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | Wed Apr 08 07:56:52 2015 -0300 |
| tree | 7ebf0442acf6a533b2a13587abebd70cb3c0ff40 | |
| parent | cc4e8c3dc95369c08615a4151bce8506b00356d9 [diff] |
[media] v4l: vb2-memops: use vma slab when vma allocation The slab for vm_area_struct which is vm_area_cachep is already prepared for the general use. Instead of kmalloc() for the vma copy for userptr, allocation from vm_area_cachep is more beneficial. CC: Hans Verkuil <hans.verkuil@cisco.com> CC: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Cho KyongHo <pullip.cho@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>