gnet_stats_copy_queue — copy queue statistics into statistics TLV
int gnet_stats_copy_queue ( | struct gnet_dump * d, |
| struct gnet_stats_queue __percpu * cpu_q, | |
| struct gnet_stats_queue * q, | |
__u32 qlen); |
struct gnet_dump * ddumping handle
struct gnet_stats_queue __percpu * cpu_qper cpu queue statistics
struct gnet_stats_queue * qqueue statistics
__u32 qlenqueue length statistics
Appends the queue statistics to the top level TLV created by
gnet_stats_start_copy. Using per cpu queue statistics if
they are available.
Returns 0 on success or -1 with the statistic lock released if the room in the socket buffer was not sufficient.