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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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	stable@vger.kernel.org, Wang Nan <wangnan0@huawei.com>,
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	Brendan Gregg <brendan.d.gregg@gmail.com>,
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	Jiri Olsa <jolsa@kernel.org>, Kaixu Xia <xiakaixu@huawei.com>,
	Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Zefan Li <lizefan@huawei.com>, pi3orama@163.com,
	Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH 4.2 030/258] perf tools: Add missing forward declaration of struct map to probe-event.h
Date: Sat, 17 Oct 2015 18:55:43 -0700
Message-Id: <20151018014731.687161203@linuxfoundation.org>
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4.2-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Wang Nan <wangnan0@huawei.com>

commit 5a023b57a8e96327925a39312bccc443a7c540b6 upstream.

Commit 7b6ff0bdbf4f7f429c2116cca92a6d171217449e ("perf probe ppc64le:
Fixup function entry if using kallsyms lookup") adds 'struct map' into
probe-event.h but not forward declares it. This patch fixes it.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Alexei Starovoitov <ast@plumgrid.com>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: David Ahern <dsahern@gmail.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kaixu Xia <xiakaixu@huawei.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Fixes: 7b6ff0bdbf4f ("perf probe ppc64le: Fixup function entry if using kallsyms lookup")
Link: http://lkml.kernel.org/n/1436445342-1402-30-git-send-email-wangnan0@huawei.com
[ No need to include map.h, just forward declare 'struct map' ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 tools/perf/util/probe-event.h |    2 ++
 1 file changed, 2 insertions(+)

--- a/tools/perf/util/probe-event.h
+++ b/tools/perf/util/probe-event.h
@@ -106,6 +106,8 @@ struct variable_list {
 	struct strlist			*vars;	/* Available variables */
 };
 
+struct map;
+
 /* Command string to events */
 extern int parse_perf_probe_command(const char *cmd,
 				    struct perf_probe_event *pev);