Name
fence_later —
return the chronologically later fence
Synopsis
struct fence * fence_later ( | struct fence * f1, |
| | struct fence * f2); |
Arguments
f1
[in] the first fence from the same context
f2
[in] the second fence from the same context
Description
Returns NULL if both fences are signaled, otherwise the fence that would be
signaled last. Both fences must be from the same context, since a seqno is
not re-used across contexts.