The comments describing struct tc_pie_xstats do not match the values exported by the kernel.
Update the delay field comment to microseconds (PSCHED_TICKS2NS() / NSEC_PER_USEC). Update avg_dq_rate to bytes/second (avg_dq_rate * PSCHED_TICKS_PER_SEC >> PIE_SCALE). Documentation-only; no UAPI layout or runtime change. Touch include/uapi/linux/pkt_sched.h only Signed-off-by: Hemendra M. Naik <[email protected]> Signed-off-by: Vishal Kamath <[email protected]> Signed-off-by: Mohit P. Tahiliani <[email protected]> --- include/uapi/linux/pkt_sched.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index c6373f410d11..e3f643627c05 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -920,9 +920,9 @@ enum { struct tc_pie_xstats { __u64 prob; /* current probability */ - __u32 delay; /* current delay in ms */ + __u32 delay; /* current delay in microseconds */ __u32 avg_dq_rate; /* current average dq_rate in - * bits/pie_time + * bytes/second */ __u32 dq_rate_estimating; /* is avg_dq_rate being calculated? */ __u32 packets_in; /* total number of packets enqueued */ -- 2.34.1
