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[PATCH 22/24] perf unwind: Introduce flag to separate local/remote unwind compilation

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From: He Kuang <hekuang@huawei.com>

This is a preparation for including unwind-libunwind-local.c in other
files for remote libunwind.

Signed-off-by: He Kuang <hekuang@huawei.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ekaterina Tumanova <tumanova@linux.vnet.ibm.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1464924803-22214-13-git-send-email-hekuang@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/unwind-libunwind-local.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/perf/util/unwind-libunwind-local.c b/tools/perf/util/unwind-libunwind-local.c
index 631b40d94643..01c2e86977f4 100644
--- a/tools/perf/util/unwind-libunwind-local.c
+++ b/tools/perf/util/unwind-libunwind-local.c
@@ -22,8 +22,10 @@
 #include <unistd.h>
 #include <sys/mman.h>
 #include <linux/list.h>
+#ifndef REMOTE_UNWIND_LIBUNWIND
 #include <libunwind.h>
 #include <libunwind-ptrace.h>
+#endif
 #include "callchain.h"
 #include "thread.h"
 #include "session.h"
@@ -689,5 +691,7 @@ _unwind_libunwind_ops = {
 	.get_entries    = _unwind__get_entries,
 };
 
+#ifndef REMOTE_UNWIND_LIBUNWIND
 struct unwind_libunwind_ops *
 local_unwind_libunwind_ops = &_unwind_libunwind_ops;
+#endif
-- 
2.5.5

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[GIT PULL 00/24] perf/core improvements and fixes Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 22:10 +0200
  [PATCH 08/24] perf tools: Fix crash in build_id_cache__kallsyms_path() Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 22:10 +0200
  [PATCH 02/24] tools lib bpf: Rename bpf_map__get_name() to bpf_map__name() Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 22:10 +0200
  [PATCH 20/24] perf unwind: Check the target platform before assigning unwind methods Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 22:10 +0200
  [PATCH 17/24] perf unwind: Rename unwind-libunwind.c to unwind-libunwind-local.c Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 22:10 +0200
  [PATCH 19/24] perf tools: Export normalize_arch() function Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 22:20 +0200
  [PATCH 22/24] perf unwind: Introduce flag to separate local/remote unwind compilation Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 22:20 +0200
  [PATCH 10/24] perf config: Use new perf_config_set__init() to initialize config set Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 22:20 +0200
  [PATCH 06/24] tools lib bpf: Make bpf_program__get_private() use IS_ERR() Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 22:20 +0200
  [PATCH 09/24] perf config: Constructor should free its allocated memory when failing Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 22:20 +0200
  [PATCH 15/24] perf unwind: Don't mix LIBUNWIND_LIBS into LIBUNWIND_LDFLAGS Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 22:20 +0200
  [PATCH 11/24] perf unwind: Use LIBUNWIND_DIR for remote libunwind feature check Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 22:20 +0200
  [PATCH 12/24] perf unwind: Decouple thread->address_space on libunwind Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 22:20 +0200
  [PATCH 13/24] perf unwind: Introduce 'struct unwind_libunwind_ops' for local unwind Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 22:20 +0200
  [PATCH 01/24] tools lib bpf: Use IS_ERR() reporting macros with bpf_map__get_private() Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 22:20 +0200
  Re: [GIT PULL 00/24] perf/core improvements and fixes Taeung Song <treeze.taeung@gmail.com> - 2016-06-08 01:20 +0200
    Re: [GIT PULL 00/24] perf/core improvements and fixes Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-08 15:20 +0200
  Re: [GIT PULL 00/24] perf/core improvements and fixes Ingo Molnar <mingo@kernel.org> - 2016-06-08 09:50 +0200

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