linux-kernel - Re: [GIT PULL 00/66] perf/core improvements and fixes

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Message-ID: <20160713073527.GA28210@gmail.com>
Date:	Wed, 13 Jul 2016 09:35:27 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	Adrian Hunter <adrian.hunter@...el.com>,
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
	Alexander Yarygin <yarygin@...ux.vnet.ibm.com>,
	Alexey Brodkin <Alexey.Brodkin@...opsys.com>,
	Ananth N Mavinakayanahalli <ananth@...ux.vnet.ibm.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Brendan Gregg <brendan.d.gregg@...il.com>,
	Chris Phlipot <cphlipot0@...il.com>,
	Christoffer Dall <christoffer.dall@...aro.org>,
	David Ahern <dsahern@...il.com>,
	Davidlohr Bueso <dbueso@...e.de>,
	David Tolnay <dtolnay@...il.com>,
	Eric Auger <eric.auger@...aro.org>,
	Hemant Kumar <hemant@...ux.vnet.ibm.com>,
	Hitoshi Mitake <mitake@....info.waseda.ac.jp>,
	Jiri Olsa <jolsa@...nel.org>,
	Josh Poimboeuf <jpoimboe@...hat.com>,
	Marc Zyngier <marc.zyngier@....com>,
	Masami Hiramatsu <mhiramat@...nel.org>,
	Namhyung Kim <namhyung@...nel.org>,
	"Naveen N . Rao" <naveen.n.rao@...ux.vnet.ibm.com>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Peter Zijlstra <peterz@...radead.org>,
	Srikar Dronamraju <srikar@...ux.vnet.ibm.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Vineet Gupta <vgupta@...opsys.com>,
	Wang Nan <wangnan0@...wei.com>,
	Yunlong Song <yunlong.song@...wei.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [GIT PULL 00/66] perf/core improvements and fixes


Hm, the objtool build broke:

  GEN      arch/x86/insn/inat-tables.c
  CC       arch/x86/decode.o
In file included from /home/mingo/tip/tools/include/linux/hashtable.h:12:0,
                 from arch/x86/../../elf.h:24,
                 from arch/x86/decode.c:26:
/home/mingo/tip/tools/include/linux/bitops.h:12:0: error: "BITS_PER_LONG" 
redefined [-Werror]
 #define BITS_PER_LONG __WORDSIZE
 ^
In file included from /usr/include/x86_64-linux-gnu/asm/bitsperlong.h:10:0,
                 from /usr/include/asm-generic/int-ll64.h:11,
                 from /usr/include/asm-generic/types.h:6,
                 from /usr/include/x86_64-linux-gnu/asm/types.h:4,
                 from /home/mingo/tip/tools/include/linux/types.h:9,
                 from /home/mingo/tip/tools/include/linux/list.h:4,
                 from arch/x86/../../elf.h:23,
                 from arch/x86/decode.c:26:
/home/mingo/tip/tools/include/asm-generic/bitsperlong.h:10:0: note: this is the 
location of the previous definition
 #define BITS_PER_LONG 32
 ^


and this breaks the x86 allyesconfig build.

Thanks,

	Ingo