other versions
- jessie 3.16.56-1+deb8u1
DRM_VMA_NODE_REVOKE(9) | DRM Core | DRM_VMA_NODE_REVOKE(9) |
NAME¶
drm_vma_node_revoke - Remove open-file from list of allowed usersSYNOPSIS¶
void
drm_vma_node_revoke(struct drm_vma_offset_node * node,
struct file * filp);
ARGUMENTS¶
nodeNode to modify
filp
Open file to remove
DESCRIPTION¶
Decrement the ref-count of filp in the list of allowed open-files on node. If the ref-count drops to zero, remove filp from the list. You must call this once for every drm_vma_node_allow on filp. This is locked against concurrent access internally. If filp is not on the list, nothing is done.AUTHORS¶
Jesse Barnes <jesse.barnes@intel.com>Initial version
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Driver internals
Daniel Vetter <daniel.vetter@ffwll.ch>
Contributions all over the place
COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |