Name
relay_switch_subbuf —
switch to a new sub-buffer
Synopsis
size_t relay_switch_subbuf ( | struct rchan_buf * | buf, |
| | size_t | length); |
Arguments
buf
channel buffer
length
size of current event
Description
Returns either the length passed in or 0 if full.
Performs sub-buffer-switch tasks such as invoking callbacks,
updating padding counts, waking up readers, etc.