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Date: Wed, 11 Mar 2009 15:48:26 -0400 From: Neil Horman <nhorman@...driver.com> To: netdev@...r.kernel.org Cc: davem@...emloft.net, kuznet@....inr.ac.ru, pekkas@...core.fi, jmorris@...ei.org, yoshfuji@...ux-ipv6.org, kaber@...sh.net, nhorman@...driver.com Subject: Re: [Patch 2/5] Network Drop Monitor: Add trace declaration for skb frees On Tue, Mar 03, 2009 at 12:01:46PM -0500, Neil Horman wrote: > As requested, respinning this patch set against latest net-next tree, Modification notes: None, simple respin Neil Network Drop Monitor: Add trace declaration for skb frees Signed-off-by: Neil Horman <nhorman@...driver.com> include/trace/skb.h | 8 ++++++++ net/core/Makefile | 2 ++ net/core/net-traces.c | 29 +++++++++++++++++++++++++++++ 3 files changed, 39 insertions(+) diff --git a/include/trace/skb.h b/include/trace/skb.h new file mode 100644 index 0000000..3aa8646 --- /dev/null +++ b/include/trace/skb.h @@ -0,0 +1,8 @@ +#ifndef _TRACE_SKB_H_ +#define _TRACE_SKB_H_ + +DECLARE_TRACE(kfree_skb, + TPPROTO(struct sk_buff *skb, void *location), + TPARGS(skb, location)); + +#endif diff --git a/net/core/Makefile b/net/core/Makefile index 26a37cb..d47092b 100644 --- a/net/core/Makefile +++ b/net/core/Makefile @@ -17,3 +17,5 @@ obj-$(CONFIG_NET_PKTGEN) += pktgen.o obj-$(CONFIG_NETPOLL) += netpoll.o obj-$(CONFIG_NET_DMA) += user_dma.o obj-$(CONFIG_FIB_RULES) += fib_rules.o +obj-$(CONFIG_TRACEPOINTS) += net-traces.o + diff --git a/net/core/net-traces.c b/net/core/net-traces.c new file mode 100644 index 0000000..abb165b --- /dev/null +++ b/net/core/net-traces.c @@ -0,0 +1,29 @@ +/* + * consolidates trace point definitions + * + * Copyright (C) 2009 Neil Horman <nhorman@...driver.com> + */ + +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/string.h> +#include <linux/if_arp.h> +#include <linux/inetdevice.h> +#include <linux/inet.h> +#include <linux/interrupt.h> +#include <linux/netpoll.h> +#include <linux/sched.h> +#include <linux/delay.h> +#include <linux/rcupdate.h> +#include <linux/types.h> +#include <linux/workqueue.h> +#include <linux/netlink.h> +#include <linux/net_dropmon.h> +#include <trace/skb.h> + +#include <asm/unaligned.h> +#include <asm/bitops.h> + + +DEFINE_TRACE(kfree_skb); +EXPORT_TRACEPOINT_SYMBOL_GPL(kfree_skb); -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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