linux-kernel - [tip:perf/core] perf symbols: Provide a GElf

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Message-ID: <tip-w8z8614l03lc8bip4ijbywbt@git.kernel.org>
Date:	Wed, 13 Jul 2016 00:21:27 -0700
From:	tip-bot for Arnaldo Carvalho de Melo <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, dsahern@...il.com, jolsa@...nel.org,
	namhyung@...nel.org, wangnan0@...wei.com, adrian.hunter@...el.com,
	mingo@...nel.org, acme@...hat.com, tglx@...utronix.de,
	hpa@...or.com
Subject: [tip:perf/core] perf symbols: Provide a GElf_Nhdr typedef

Commit-ID:  cc31078cf13f67c489ad6a5c48dea657f5f88d11
Gitweb:     http://git.kernel.org/tip/cc31078cf13f67c489ad6a5c48dea657f5f88d11
Author:     Arnaldo Carvalho de Melo <acme@...hat.com>
AuthorDate: Tue, 12 Jul 2016 11:04:13 -0300
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Tue, 12 Jul 2016 15:20:38 -0300

perf symbols: Provide a GElf_Nhdr typedef

This one can be safely defined to be Elf64_Nhdr, as it is in elfutils's
libelf, but not on musl libc, as both Elf64_Nhdr and  Elf32_Nhdr have
the same layout.

Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: David Ahern <dsahern@...il.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Wang Nan <wangnan0@...wei.com>
Link: http://lkml.kernel.org/n/tip-w8z8614l03lc8bip4ijbywbt@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/symbol-elf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c
index 6f15b92..79a6a19 100644
--- a/tools/perf/util/symbol-elf.c
+++ b/tools/perf/util/symbol-elf.c
@@ -16,6 +16,7 @@
 #define EM_AARCH64	183  /* ARM 64 bit */
 #endif
 
+typedef Elf64_Nhdr GElf_Nhdr;
 
 #ifdef HAVE_CPLUS_DEMANGLE_SUPPORT
 extern char *cplus_demangle(const char *, int);