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-rw-r--r--tools/perf/util/symbol.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index b441b07172b7..8b6ef7fac745 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -12,7 +12,7 @@
12#include <byteswap.h> 12#include <byteswap.h>
13#include <libgen.h> 13#include <libgen.h>
14 14
15#ifndef NO_LIBELF_SUPPORT 15#ifdef LIBELF_SUPPORT
16#include <libelf.h> 16#include <libelf.h>
17#include <gelf.h> 17#include <gelf.h>
18#include <elf.h> 18#include <elf.h>
@@ -46,10 +46,10 @@ char *strxfrchar(char *s, char from, char to);
46 * libelf 0.8.x and earlier do not support ELF_C_READ_MMAP; 46 * libelf 0.8.x and earlier do not support ELF_C_READ_MMAP;
47 * for newer versions we can use mmap to reduce memory usage: 47 * for newer versions we can use mmap to reduce memory usage:
48 */ 48 */
49#ifdef LIBELF_NO_MMAP 49#ifdef LIBELF_MMAP
50# define PERF_ELF_C_READ_MMAP ELF_C_READ
51#else
52# define PERF_ELF_C_READ_MMAP ELF_C_READ_MMAP 50# define PERF_ELF_C_READ_MMAP ELF_C_READ_MMAP
51#else
52# define PERF_ELF_C_READ_MMAP ELF_C_READ
53#endif 53#endif
54 54
55#ifndef DMGL_PARAMS 55#ifndef DMGL_PARAMS
@@ -233,7 +233,7 @@ struct symsrc {
233 int fd; 233 int fd;
234 enum dso_binary_type type; 234 enum dso_binary_type type;
235 235
236#ifndef NO_LIBELF_SUPPORT 236#ifdef LIBELF_SUPPORT
237 Elf *elf; 237 Elf *elf;
238 GElf_Ehdr ehdr; 238 GElf_Ehdr ehdr;
239 239