Re: [PATCH 3/3] tracing/events: convert NAPI's tracepoint and fixDEFINE_TRACE_FN

From: Xiao Guangrong
Date: Thu Aug 27 2009 - 06:50:22 EST




Xiao Guangrong wrote:
> References: <4A966288.8020402@xxxxxxxxxxxxxx>
> In-Reply-To: <4A966288.8020402@xxxxxxxxxxxxxx>
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It's look like my mail client has some problems, I'll check it and resend
this mail. Sorry!

Thanks,
Xiao

> - Convert NAPI's tracepoint via TRACE_EVENT macro, the output information
> like below:
>
> sshd-2503 [000] 71.920846: napi_poll: ifname=eth0 state=0 weigth=16 poll=pcnet32_poll
> sshd-2503 [000] 72.020291: napi_poll: ifname=eth0 state=0 weigth=16 poll=pcnet32_poll
> sshd-2503 [000] 72.020418: napi_poll: ifname=eth0 state=NAPI_STATE_SCHED weigth=16 poll=pcnet32_poll
>
> - Remove the "DECLARE_TRACE" definiens in include/trace/define_trace.h,
> because TRACE_EVENT not use it
>
> - Undef DEFINE_TRACE_FN after TRACE_EVENT/TRACE_EVENT_FN expanded,
> then we can include more TRACE_EVENT .h file in one .c file
> (the .c file has defined CREATE_TRACE_POINTS)
>
> Signed-off-by: Xiao Guangrong <xiaoguangrong@xxxxxxxxxxxxxx>

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