Commit 9586a992 authored by Petr Machata's avatar Petr Machata Committed by David S. Miller

net: pkt_cls: Clarify a comment

The bit about negating HW backlog left me scratching my head. Clarify the
comment.
Signed-off-by: default avatarPetr Machata <petrm@mellanox.com>
Reviewed-by: default avatarIdo Schimmel <idosch@mellanox.com>
Acked-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cbd22f17
...@@ -791,9 +791,8 @@ enum tc_prio_command { ...@@ -791,9 +791,8 @@ enum tc_prio_command {
struct tc_prio_qopt_offload_params { struct tc_prio_qopt_offload_params {
int bands; int bands;
u8 priomap[TC_PRIO_MAX + 1]; u8 priomap[TC_PRIO_MAX + 1];
/* In case that a prio qdisc is offloaded and now is changed to a /* At the point of un-offloading the Qdisc, the reported backlog and
* non-offloadedable config, it needs to update the backlog & qlen * qlen need to be reduced by the portion that is in HW.
* values to negate the HW backlog & qlen values (and only them).
*/ */
struct gnet_stats_queue *qstats; struct gnet_stats_queue *qstats;
}; };
......
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