table of contents
| RESERVATION_OBJECT_R(9) | Device drivers infrastructure | RESERVATION_OBJECT_R(9) |
NAME¶
reservation_object_reserve_shared - Reserve space to add shared fences to a reservation_object.
SYNOPSIS¶
int reservation_object_reserve_shared(struct reservation_object * obj, unsigned int num_fences);
ARGUMENTS¶
obj
reservation object
num_fences
number of fences we want to add
DESCRIPTION¶
Should be called before reservation_object_add_shared_fence. Must be called with obj->lock held.
RETURNS Zero for success, or -errno
COPYRIGHT¶
| June 2023 | Kernel Hackers Manual 3.10 |