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Message-Id: <1269304340-25372-15-git-send-email-jack@suse.cz> Date: Tue, 23 Mar 2010 01:32:16 +0100 From: Jan Kara <jack@...e.cz> To: LKML <linux-kernel@...r.kernel.org> Cc: Jan Kara <jack@...e.cz>, "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org Subject: [PATCH 14/18] net: Provide config option for enabling SKB tracing CC: "David S. Miller" <davem@...emloft.net> CC: netdev@...r.kernel.org Signed-off-by: Jan Kara <jack@...e.cz> --- include/trace/events/skb.h | 2 ++ kernel/trace/Kconfig | 10 ++++++++++ 2 files changed, 12 insertions(+), 0 deletions(-) diff --git a/include/trace/events/skb.h b/include/trace/events/skb.h index 4b2be6d..cd340df 100644 --- a/include/trace/events/skb.h +++ b/include/trace/events/skb.h @@ -1,5 +1,7 @@ #undef TRACE_SYSTEM +#undef TRACE_CONFIG #define TRACE_SYSTEM skb +#define TRACE_CONFIG CONFIG_SKB_TRACER #if !defined(_TRACE_SKB_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_SKB_H diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index a48ff49..a02d577 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -498,6 +498,16 @@ config JBD2_TRACER If unsure, say N. +config SKB_TRACER + bool "SKB tracing" + depends on NET + select GENERIC_TRACER + help + Provide tracing for copying datagrams into iovecs and freeing + skbs. + + If unsure, say N. + config KPROBE_EVENT depends on KPROBES depends on HAVE_REGS_AND_STACK_ACCESS_API -- 1.6.4.2 -- 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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