| STRUCT RESERVATION_O(9) | Device drivers infrastructure | STRUCT RESERVATION_O(9) |
NAME¶
struct_reservation_object - a reservation object manages fences for a buffer
SYNOPSIS¶
struct reservation_object {
struct ww_mutex lock;
seqcount_t seq;
struct dma_fence __rcu * fence_excl;
struct reservation_object_list __rcu * fence;
};
MEMBERS¶
lock
update side lock
seq
sequence count for managing RCU read-side
synchronization
fence_excl
the exclusive fence, if there is one currently
fence
list of current shared fences
COPYRIGHT¶
| June 2023 | Kernel Hackers Manual 3.10 |