diff options
| -rw-r--r-- | include/trace/events/xdp.h | 46 | ||||
| -rw-r--r-- | net/core/filter.c | 4 |
2 files changed, 40 insertions, 10 deletions
diff --git a/include/trace/events/xdp.h b/include/trace/events/xdp.h index 1eebad55ebd4..862575ac8da9 100644 --- a/include/trace/events/xdp.h +++ b/include/trace/events/xdp.h @@ -77,13 +77,11 @@ DECLARE_EVENT_CLASS(xdp_redirect_template, __entry->map_index = map_index; ), - TP_printk("prog_id=%d action=%s ifindex=%d to_ifindex=%d err=%d" - " map_id=%d map_index=%d", + TP_printk("prog_id=%d action=%s ifindex=%d to_ifindex=%d err=%d", __entry->prog_id, __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB), __entry->ifindex, __entry->to_ifindex, - __entry->err, - __entry->map_id, __entry->map_index) + __entry->err) ); DEFINE_EVENT(xdp_redirect_template, xdp_redirect, @@ -108,11 +106,43 @@ DEFINE_EVENT(xdp_redirect_template, xdp_redirect_err, #define _trace_xdp_redirect_err(dev, xdp, to, err) \ trace_xdp_redirect_err(dev, xdp, to, err, NULL, 0); -#define trace_xdp_redirect_map(dev, xdp, fwd, map, idx) \ - trace_xdp_redirect(dev, xdp, fwd ? fwd->ifindex : 0, 0, map, idx); +DEFINE_EVENT_PRINT(xdp_redirect_template, xdp_redirect_map, + TP_PROTO(const struct net_device *dev, + const struct bpf_prog *xdp, + int to_ifindex, int err, + const struct bpf_map *map, u32 map_index), + TP_ARGS(dev, xdp, to_ifindex, err, map, map_index), + TP_printk("prog_id=%d action=%s ifindex=%d to_ifindex=%d err=%d" + " map_id=%d map_index=%d", + __entry->prog_id, + __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB), + __entry->ifindex, __entry->to_ifindex, + __entry->err, + __entry->map_id, __entry->map_index) +); + +DEFINE_EVENT_PRINT(xdp_redirect_template, xdp_redirect_map_err, + TP_PROTO(const struct net_device *dev, + const struct bpf_prog *xdp, + int to_ifindex, int err, + const struct bpf_map *map, u32 map_index), + TP_ARGS(dev, xdp, to_ifindex, err, map, map_index), + TP_printk("prog_id=%d action=%s ifindex=%d to_ifindex=%d err=%d" + " map_id=%d map_index=%d", + __entry->prog_id, + __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB), + __entry->ifindex, __entry->to_ifindex, + __entry->err, + __entry->map_id, __entry->map_index) +); + +#define _trace_xdp_redirect_map(dev, xdp, fwd, map, idx) \ + trace_xdp_redirect_map(dev, xdp, fwd ? fwd->ifindex : 0, \ + 0, map, idx); -#define trace_xdp_redirect_map_err(dev, xdp, fwd, map, idx, err) \ - trace_xdp_redirect_err(dev, xdp, fwd ? fwd->ifindex : 0, err, map, idx); +#define _trace_xdp_redirect_map_err(dev, xdp, fwd, map, idx, err) \ + trace_xdp_redirect_map_err(dev, xdp, fwd ? fwd->ifindex : 0, \ + err, map, idx); #endif /* _TRACE_XDP_H */ diff --git a/net/core/filter.c b/net/core/filter.c index 096e78de0b97..c6a37fe0285b 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -2525,10 +2525,10 @@ static int xdp_do_redirect_map(struct net_device *dev, struct xdp_buff *xdp, goto err; ri->map_to_flush = map; - trace_xdp_redirect_map(dev, xdp_prog, fwd, map, index); + _trace_xdp_redirect_map(dev, xdp_prog, fwd, map, index); return 0; err: - trace_xdp_redirect_map_err(dev, xdp_prog, fwd, map, index, err); + _trace_xdp_redirect_map_err(dev, xdp_prog, fwd, map, index, err); return err; } |