unimore/kernel-hacking-2024-linux-steffo
unimore/kernel-hacking-2024-linux-steffo
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kernel-hacking-2024-linux-s.../include/trace/skb.h

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Network Drop Monitor: Add trace declaration for skb frees Signed-off-by: Neil Horman <nhorman@tuxdriver.com> include/trace/skb.h | 8 ++++++++ net/core/Makefile | 2 ++ net/core/net-traces.c | 29 +++++++++++++++++++++++++++++ 3 files changed, 39 insertions(+) Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-11 09:48:26 +00:00
#ifndef _TRACE_SKB_H_
#define _TRACE_SKB_H_
net: Add dependent headers to trace/skb.h The tracing header needs to include definitions for the macros used and the types referenced. This lets automated tracing tools like SystemTap make use of the tracepoint without any specific knowledge of its meaning (leaving that to the user). Signed-off-by: Josh Stone <jistone@redhat.com> CC: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-24 09:44:28 +00:00
#include <linux/skbuff.h>
#include <linux/tracepoint.h>
Network Drop Monitor: Add trace declaration for skb frees Signed-off-by: Neil Horman <nhorman@tuxdriver.com> include/trace/skb.h | 8 ++++++++ net/core/Makefile | 2 ++ net/core/net-traces.c | 29 +++++++++++++++++++++++++++++ 3 files changed, 39 insertions(+) Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-11 09:48:26 +00:00
DECLARE_TRACE(kfree_skb,
tracing, net: fix net tree and tracing tree merge interaction Today's linux-next build (powerpc ppc64_defconfig) failed like this: In file included from net/core/skbuff.c:69: include/trace/skb.h:4: error: expected ')' before '(' token include/trace/skb.h:4: error: expected ')' before '(' token [...] Caused by commit 2939b0469d04ba9ac791aca9a81625d7eb50662b ("tracing: replace TP<var> with TP_<var>") from the tracing tree interacting with commit 4893d39e865b2897bf9fcd329697d37032d853a1 ("Network Drop Monitor: Add trace declaration for skb frees") from the net tree. Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-03-19 04:46:17 +00:00
TP_PROTO(struct sk_buff *skb, void *location),
TP_ARGS(skb, location));
Network Drop Monitor: Add trace declaration for skb frees Signed-off-by: Neil Horman <nhorman@tuxdriver.com> include/trace/skb.h | 8 ++++++++ net/core/Makefile | 2 ++ net/core/net-traces.c | 29 +++++++++++++++++++++++++++++ 3 files changed, 39 insertions(+) Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-11 09:48:26 +00:00
#endif
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