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Date: Thu, 20 Apr 2017 08:24:26 -0300
From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org, Adrian Hunter <adrian.hunter@intel.com>,
        David Ahern <dsahern@gmail.com>, Jean Pihet <jean.pihet@linaro.org>,
        Jiri Olsa <jolsa@kernel.org>, Josh Poimboeuf <jpoimboe@redhat.com>,
        Namhyung Kim <namhyung@kernel.org>, Wang Nan <wangnan0@huawei.com>,
        Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: Re: [GIT PULL 00/28] perf/core fixes and cleanups
Message-ID: <20170420112426.GC3929@kernel.org>
References: <20170419161723.21011-1-acme@kernel.org>
 <20170420081049.j7kffxe4ujq7esrd@gmail.com>
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Em Thu, Apr 20, 2017 at 10:10:49AM +0200, Ingo Molnar escreveu:
> * Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Pulled, thanks a lot Arnaldo!
> 
> > For this specific pull request the samples/bpf/ was disabled, as 'make headers_install'
> > is failing with the following error, in this case in fedora:rawhide:
> >   
> >     INSTALL usr/include/uapi/ (0 file)
> >   /git/linux/scripts/Makefile.headersinst:62: *** Missing generated UAPI file 
> ./arch/x86/include/generated/uapi/asm/unistd_32.h.  Stop.
> >   make[1]: *** [/git/linux/Makefile:1151: headers_install] Error 2
> >   make[1]: Leaving directory '/tmp/build/linux'
> >   make: *** [Makefile:152: sub-make] Error 2
> >   make: Leaving directory '/git/linux'
> 
> Beyond this build fix,

I haven't checked this lately, will do, hopefully this was already taken
care of by someone dealing with the headers_install code.

> could we also do a header file synchronization round:
>  Warning: include/uapi/linux/stat.h differs from kernel
>  Warning: arch/x86/include/asm/cpufeatures.h differs from kernel
>  Warning: arch/x86/lib/memcpy_64.S differs from kernel
> 
> ... so that Linus does not see these warnings when pulling these bits in the merge 
> window?

Sure, will do.

- Arnaldo