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

On Thu, 21 Dec 2017 11:36:57 +0900
Masami Hiramatsu [off-list ref] wrote:

On Wed, 20 Dec 2017 14:24:24 -0500 (EST)
David Miller [off-list ref] wrote:

quoted

From: David Miller <davem@davemloft.net>
Date: Wed, 20 Dec 2017 14:20:40 -0500 (EST)
  

quoted

From: Masami Hiramatsu <mhiramat@kernel.org>
Date: Wed, 20 Dec 2017 13:14:11 +0900
  

quoted

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@dhcp-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.  

Hi David,

Could you share your .config file? I would like to reproduce it.
When I tried with attached kconfig, I could not reproduce this issue,
and could run it.

Hi Masami,

Are you sure you committed everything in this change set? I don't see a
modification of the Makefile to get the trace.h file you created.
Shouldn't there be something like:

CFLAGS_proto.o := -I$(src)

in the Makefile?

-- Steve