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xdp: get tracepoints xdp_exception and xdp_redirect in sync 

Remove the net_device string name from the xdp_exception tracepoint,
like the xdp_redirect tracepoint.

Align the TP_STRUCT to have common entries between these two
tracepoint.

Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jesper Dangaard Brouer 2017-08-24 12:33:23 +02:00 committed by David S. Miller
parent a873585587
commit 315ec3990e
1 changed files with 6 additions and 6 deletions
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10
include/trace/events/xdp.h
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@ -31,22 +31,22 @@ TRACE_EVENT(xdp_exception,
TP_ARGS(dev, xdp, act), TP_ARGS(dev, xdp, act),
TP_STRUCT__entry( TP_STRUCT__entry(
__string(name, dev->name)
__array(u8, prog_tag, 8) __array(u8, prog_tag, 8)
__field(u32, act) __field(u32, act)
__field(int, ifindex)
), ),
TP_fast_assign( TP_fast_assign(
BUILD_BUG_ON(sizeof(__entry->prog_tag) != sizeof(xdp->tag)); BUILD_BUG_ON(sizeof(__entry->prog_tag) != sizeof(xdp->tag));
memcpy(__entry->prog_tag, xdp->tag, sizeof(xdp->tag)); memcpy(__entry->prog_tag, xdp->tag, sizeof(xdp->tag));
__assign_str(name, dev->name);
__entry->act = act; __entry->act = act;
__entry->ifindex = dev->ifindex;
), ),
TP_printk("prog=%s device=%s action=%s", TP_printk("prog=%s action=%s ifindex=%d",
__print_hex_str(__entry->prog_tag, 8), __print_hex_str(__entry->prog_tag, 8),
__get_str(name), __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB),
__print_symbolic(__entry->act, __XDP_ACT_SYM_TAB)) __entry->ifindex)
); );
TRACE_EVENT(xdp_redirect, TRACE_EVENT(xdp_redirect,