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Diffstat (limited to 'include/trace/events/xdp.h')
-rw-r--r--include/trace/events/xdp.h80
1 files changed, 78 insertions, 2 deletions
diff --git a/include/trace/events/xdp.h b/include/trace/events/xdp.h
index 810e94160c12..4cd0f05d0113 100644
--- a/include/trace/events/xdp.h
+++ b/include/trace/events/xdp.h
@@ -137,14 +137,90 @@ DEFINE_EVENT_PRINT(xdp_redirect_template, xdp_redirect_map_err,
__entry->map_id, __entry->map_index)
);
+#define devmap_ifindex(fwd, map) \
+ (!fwd ? 0 : \
+ (!map ? 0 : \
+ ((map->map_type == BPF_MAP_TYPE_DEVMAP) ? \
+ ((struct net_device *)fwd)->ifindex : 0)))
+
#define _trace_xdp_redirect_map(dev, xdp, fwd, map, idx) \
- trace_xdp_redirect_map(dev, xdp, fwd ? fwd->ifindex : 0, \
+ trace_xdp_redirect_map(dev, xdp, devmap_ifindex(fwd, map), \
0, 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, \
+ trace_xdp_redirect_map_err(dev, xdp, devmap_ifindex(fwd, map), \
err, map, idx)
+TRACE_EVENT(xdp_cpumap_kthread,
+
+ TP_PROTO(int map_id, unsigned int processed, unsigned int drops,
+ int sched),
+
+ TP_ARGS(map_id, processed, drops, sched),
+
+ TP_STRUCT__entry(
+ __field(int, map_id)
+ __field(u32, act)
+ __field(int, cpu)
+ __field(unsigned int, drops)
+ __field(unsigned int, processed)
+ __field(int, sched)
+ ),
+
+ TP_fast_assign(
+ __entry->map_id = map_id;
+ __entry->act = XDP_REDIRECT;
+ __entry->cpu = smp_processor_id();
+ __entry->drops = drops;
+ __entry->processed = processed;
+ __entry->sched = sched;
+ ),
+
+ TP_printk("kthread"
+ " cpu=%d map_id=%d action=%s"
+ " processed=%u drops=%u"
+ " sched=%d",
+ __entry->cpu, __entry->map_id,
+ __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB),
+ __entry->processed, __entry->drops,
+ __entry->sched)
+);
+
+TRACE_EVENT(xdp_cpumap_enqueue,
+
+ TP_PROTO(int map_id, unsigned int processed, unsigned int drops,
+ int to_cpu),
+
+ TP_ARGS(map_id, processed, drops, to_cpu),
+
+ TP_STRUCT__entry(
+ __field(int, map_id)
+ __field(u32, act)
+ __field(int, cpu)
+ __field(unsigned int, drops)
+ __field(unsigned int, processed)
+ __field(int, to_cpu)
+ ),
+
+ TP_fast_assign(
+ __entry->map_id = map_id;
+ __entry->act = XDP_REDIRECT;
+ __entry->cpu = smp_processor_id();
+ __entry->drops = drops;
+ __entry->processed = processed;
+ __entry->to_cpu = to_cpu;
+ ),
+
+ TP_printk("enqueue"
+ " cpu=%d map_id=%d action=%s"
+ " processed=%u drops=%u"
+ " to_cpu=%d",
+ __entry->cpu, __entry->map_id,
+ __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB),
+ __entry->processed, __entry->drops,
+ __entry->to_cpu)
+);
+
#endif /* _TRACE_XDP_H */
#include <trace/define_trace.h>