gnet_stats_copy_queue (9) Linux Manual Page
gnet_stats_copy_queue – copy queue statistics into statistics TLV
Synopsis
int gnet_stats_copy_queue(struct gnet_dump *d, struct gnet_stats_queue __percpu *cpu_q, struct gnet_stats_queue *q, __u32 qlen);Arguments
d
-
- dumping handle
cpu_q
- per cpu queue statistics
q
- queue statistics
qlen
- queue length statistics
Description
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.