linux-kernel - Re: [PATCH net-next v4 0/6] net: tcp: sctp: dccp: Replace jprobe usage with trace events

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Message-Id: <20171221091034.0dddd1fa08070e812528a84b@kernel.org>
Date:   Thu, 21 Dec 2017 09:10:34 +0900
From:   Masami Hiramatsu <mhiramat@...nel.org>
To:     David Miller <davem@...emloft.net>
Cc:     mingo@...nel.org, ian.mcdonald@...di.co.nz, vyasevich@...il.com,
        stephen@...workplumber.org, rostedt@...dmis.org,
        peterz@...radead.org, tglx@...utronix.de,
        linux-kernel@...r.kernel.org, hpa@...or.com, gerrit@....abdn.ac.uk,
        nhorman@...driver.com, dccp@...r.kernel.org,
        netdev@...r.kernel.org, linux-sctp@...r.kernel.org,
        sfr@...b.auug.org.au
Subject: Re: [PATCH net-next v4 0/6] net: tcp: sctp: dccp: Replace jprobe
 usage with trace events

On Wed, 20 Dec 2017 14:24:24 -0500 (EST)
David Miller <davem@...emloft.net> wrote:

> From: David Miller <davem@...emloft.net>
> Date: Wed, 20 Dec 2017 14:20:40 -0500 (EST)
> 
> > From: Masami Hiramatsu <mhiramat@...nel.org>
> > Date: Wed, 20 Dec 2017 13:14:11 +0900
> > 
> >> This series is v4 of the replacement of jprobe usage with trace
> >> events. This version is rebased on net-next, fixes a build warning
> >> and moves a temporal variable definition in a block.
> >> 
> >> Previous version is here;
> >> https://lkml.org/lkml/2017/12/19/153
> >> 
> >> Changes from v3:
> >>   All: Rebased on net-next
> >>   [3/6]: fixes a build warning for i386 by casting pointer unsigned
> >>         long instead of __u64, and moves a temporal variable
> >>          definition in a block.
> > 
> > Looks good, series applied to net-next, thanks.
> 
> Actually, this doesn't even compile, so I've reverted:
> 
> [davem@...p-10-15-49-227 net-next]$ make -s -j16
> In file included from net/dccp/trace.h:105:0,
>                  from net/dccp/proto.c:42:
> ./include/trace/define_trace.h:89:42: fatal error: ./trace.h: No such file or directory
>  #include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
>                                           ^
> compilation terminated.

Hmm, strange.
I could compile it on x86-64 and i386. Let me check what was wrong.

Thanks,

-- 
Masami Hiramatsu <mhiramat@...nel.org>