From c31e5a4876cdfbfcc28c4fb201ad872c65671067 Mon Sep 17 00:00:00 2001 From: Jesper Dangaard Brouer Date: Tue, 29 Aug 2017 16:37:40 +0200 Subject: xdp: remove redundant argument to trace_xdp_redirect Supplying the action argument XDP_REDIRECT to the tracepoint xdp_redirect is redundant as it is only called in-case this action was specified. Remove the argument, but keep "act" member of the tracepoint struct and populate it with XDP_REDIRECT. This makes it easier to write a common bpf_prog processing events. Signed-off-by: Jesper Dangaard Brouer Signed-off-by: David S. Miller --- include/trace/events/xdp.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/trace/events/xdp.h') diff --git a/include/trace/events/xdp.h b/include/trace/events/xdp.h index 27cf2ef35f5f..f684f3b36bca 100644 --- a/include/trace/events/xdp.h +++ b/include/trace/events/xdp.h @@ -52,10 +52,10 @@ TRACE_EVENT(xdp_exception, TRACE_EVENT(xdp_redirect, TP_PROTO(const struct net_device *dev, - const struct bpf_prog *xdp, u32 act, + const struct bpf_prog *xdp, int to_index, int err), - TP_ARGS(dev, xdp, act, to_index, err), + TP_ARGS(dev, xdp, to_index, err), TP_STRUCT__entry( __array(u8, prog_tag, 8) @@ -68,7 +68,7 @@ TRACE_EVENT(xdp_redirect, TP_fast_assign( BUILD_BUG_ON(sizeof(__entry->prog_tag) != sizeof(xdp->tag)); memcpy(__entry->prog_tag, xdp->tag, sizeof(xdp->tag)); - __entry->act = act; + __entry->act = XDP_REDIRECT; __entry->ifindex = dev->ifindex; __entry->to_index = to_index; __entry->err = err; -- cgit v1.2.3-59-g8ed1b