other versions
- jessie 3.16.56-1+deb8u1
DRM_MM_REPLACE_NODE(9) | DRM Core | DRM_MM_REPLACE_NODE(9) |
NAME¶
drm_mm_replace_node - move an allocation from old to newSYNOPSIS¶
void
drm_mm_replace_node(struct drm_mm_node * old,
struct drm_mm_node * new);
ARGUMENTS¶
olddrm_mm_node to remove from the allocator
new
drm_mm_node which should inherit old's
allocation
DESCRIPTION¶
This is useful for when drivers embed the drm_mm_node structure and hence can't move allocations by reassigning pointers. It's a combination of remove and insert with the guarantee that the allocation start will match.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 |