tools/perf: Standardize feature support define names to: HAVE_{FEATURE}_SUPPORT
Standardize all the feature flags based on the HAVE_{FEATURE}_SUPPORT naming convention:
HAVE_ARCH_X86_64_SUPPORT
HAVE_BACKTRACE_SUPPORT
HAVE_CPLUS_DEMANGLE_SUPPORT
HAVE_DWARF_SUPPORT
HAVE_ELF_GETPHDRNUM_SUPPORT
HAVE_GTK2_SUPPORT
HAVE_GTK_INFO_BAR_SUPPORT
HAVE_LIBAUDIT_SUPPORT
HAVE_LIBELF_MMAP_SUPPORT
HAVE_LIBELF_SUPPORT
HAVE_LIBNUMA_SUPPORT
HAVE_LIBUNWIND_SUPPORT
HAVE_ON_EXIT_SUPPORT
HAVE_PERF_REGS_SUPPORT
HAVE_SLANG_SUPPORT
HAVE_STRLCPY_SUPPORT
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/n/tip-u3zvqejddfZhtrbYbfhi3spa@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index af75515..f0699e9 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -150,7 +150,7 @@
struct perf_evsel *evsel, bool print_lines,
bool full_paths, int min_pcnt, int max_lines);
-#ifdef SLANG_SUPPORT
+#ifdef HAVE_SLANG_SUPPORT
int symbol__tui_annotate(struct symbol *sym, struct map *map,
struct perf_evsel *evsel,
struct hist_browser_timer *hbt);
@@ -165,7 +165,7 @@
}
#endif
-#ifdef GTK2_SUPPORT
+#ifdef HAVE_GTK2_SUPPORT
int symbol__gtk_annotate(struct symbol *sym, struct map *map,
struct perf_evsel *evsel,
struct hist_browser_timer *hbt);
diff --git a/tools/perf/util/cache.h b/tools/perf/util/cache.h
index 26e3672..442953c1 100644
--- a/tools/perf/util/cache.h
+++ b/tools/perf/util/cache.h
@@ -70,7 +70,7 @@
extern char *perf_pathdup(const char *fmt, ...)
__attribute__((format (printf, 1, 2)));
-#ifndef HAVE_STRLCPY
+#ifndef HAVE_STRLCPY_SUPPORT
extern size_t strlcpy(char *dest, const char *src, size_t size);
#endif
diff --git a/tools/perf/util/generate-cmdlist.sh b/tools/perf/util/generate-cmdlist.sh
index 3ac3803..36a885d 100755
--- a/tools/perf/util/generate-cmdlist.sh
+++ b/tools/perf/util/generate-cmdlist.sh
@@ -22,7 +22,7 @@
}' "Documentation/perf-$cmd.txt"
done
-echo "#ifdef LIBELF_SUPPORT"
+echo "#ifdef HAVE_LIBELF_SUPPORT"
sed -n -e 's/^perf-\([^ ]*\)[ ].* full.*/\1/p' command-list.txt |
sort |
while read cmd
@@ -35,5 +35,5 @@
p
}' "Documentation/perf-$cmd.txt"
done
-echo "#endif /* LIBELF_SUPPORT */"
+echo "#endif /* HAVE_LIBELF_SUPPORT */"
echo "};"
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 6a048c0..ed4f90e 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -187,7 +187,7 @@
int refresh;
};
-#ifdef SLANG_SUPPORT
+#ifdef HAVE_SLANG_SUPPORT
#include "../ui/keysyms.h"
int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel,
struct hist_browser_timer *hbt);
@@ -228,7 +228,7 @@
#define K_SWITCH_INPUT_DATA -3000
#endif
-#ifdef GTK2_SUPPORT
+#ifdef HAVE_GTK2_SUPPORT
int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist, const char *help,
struct hist_browser_timer *hbt __maybe_unused,
float min_pcnt);
diff --git a/tools/perf/util/include/dwarf-regs.h b/tools/perf/util/include/dwarf-regs.h
index cf6727e..8f14965 100644
--- a/tools/perf/util/include/dwarf-regs.h
+++ b/tools/perf/util/include/dwarf-regs.h
@@ -1,7 +1,7 @@
#ifndef _PERF_DWARF_REGS_H_
#define _PERF_DWARF_REGS_H_
-#ifdef DWARF_SUPPORT
+#ifdef HAVE_DWARF_SUPPORT
const char *get_arch_regstr(unsigned int n);
#endif
diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c
index 4f6680d..17ee458 100644
--- a/tools/perf/util/map.c
+++ b/tools/perf/util/map.c
@@ -172,7 +172,7 @@
pr_warning(", continuing without symbols\n");
return -1;
} else if (nr == 0) {
-#ifdef LIBELF_SUPPORT
+#ifdef HAVE_LIBELF_SUPPORT
const size_t len = strlen(name);
const size_t real_len = len - sizeof(DSO__DELETED);
diff --git a/tools/perf/util/path.c b/tools/perf/util/path.c
index a8c4954..f395874 100644
--- a/tools/perf/util/path.c
+++ b/tools/perf/util/path.c
@@ -22,7 +22,7 @@
return ".";
}
-#ifndef HAVE_STRLCPY
+#ifndef HAVE_STRLCPY_SUPPORT
size_t strlcpy(char *dest, const char *src, size_t size)
{
size_t ret = strlen(src);
diff --git a/tools/perf/util/perf_regs.h b/tools/perf/util/perf_regs.h
index 5a4f2b6f..a3d42cd 100644
--- a/tools/perf/util/perf_regs.h
+++ b/tools/perf/util/perf_regs.h
@@ -1,7 +1,7 @@
#ifndef __PERF_REGS_H
#define __PERF_REGS_H
-#ifdef HAVE_PERF_REGS
+#ifdef HAVE_PERF_REGS_SUPPORT
#include <perf_regs.h>
#else
#define PERF_REGS_MASK 0
@@ -10,5 +10,5 @@
{
return NULL;
}
-#endif /* HAVE_PERF_REGS */
+#endif /* HAVE_PERF_REGS_SUPPORT */
#endif /* __PERF_REGS_H */
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index aa04bf9..779b2da 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -201,7 +201,7 @@
return 0;
}
-#ifdef DWARF_SUPPORT
+#ifdef HAVE_DWARF_SUPPORT
/* Open new debuginfo of given module */
static struct debuginfo *open_debuginfo(const char *module)
{
@@ -630,7 +630,7 @@
return ret;
}
-#else /* !DWARF_SUPPORT */
+#else /* !HAVE_DWARF_SUPPORT */
static int kprobe_convert_to_perf_probe(struct probe_trace_point *tp,
struct perf_probe_point *pp)
diff --git a/tools/perf/util/probe-finder.h b/tools/perf/util/probe-finder.h
index 3b7d630..3f0c29d 100644
--- a/tools/perf/util/probe-finder.h
+++ b/tools/perf/util/probe-finder.h
@@ -14,7 +14,7 @@
return isalpha(name[0]) || name[0] == '_';
}
-#ifdef DWARF_SUPPORT
+#ifdef HAVE_DWARF_SUPPORT
#include "dwarf-aux.h"
@@ -105,6 +105,6 @@
int found;
};
-#endif /* DWARF_SUPPORT */
+#endif /* HAVE_DWARF_SUPPORT */
#endif /*_PROBE_FINDER_H */
diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c
index a9c829b..c376930 100644
--- a/tools/perf/util/symbol-elf.c
+++ b/tools/perf/util/symbol-elf.c
@@ -8,7 +8,7 @@
#include "symbol.h"
#include "debug.h"
-#ifndef HAVE_ELF_GETPHDRNUM
+#ifndef HAVE_ELF_GETPHDRNUM_SUPPORT
static int elf_getphdrnum(Elf *elf, size_t *dst)
{
GElf_Ehdr gehdr;
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index fd5b70e..2a97bb1 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -13,7 +13,7 @@
#include <libgen.h>
#include "build-id.h"
-#ifdef LIBELF_SUPPORT
+#ifdef HAVE_LIBELF_SUPPORT
#include <libelf.h>
#include <gelf.h>
#endif
@@ -21,7 +21,7 @@
#include "dso.h"
-#ifdef HAVE_CPLUS_DEMANGLE
+#ifdef HAVE_CPLUS_DEMANGLE_SUPPORT
extern char *cplus_demangle(const char *, int);
static inline char *bfd_demangle(void __maybe_unused *v, const char *c, int i)
@@ -46,7 +46,7 @@
* libelf 0.8.x and earlier do not support ELF_C_READ_MMAP;
* for newer versions we can use mmap to reduce memory usage:
*/
-#ifdef LIBELF_MMAP
+#ifdef HAVE_LIBELF_MMAP_SUPPORT
# define PERF_ELF_C_READ_MMAP ELF_C_READ_MMAP
#else
# define PERF_ELF_C_READ_MMAP ELF_C_READ
@@ -178,7 +178,7 @@
int fd;
enum dso_binary_type type;
-#ifdef LIBELF_SUPPORT
+#ifdef HAVE_LIBELF_SUPPORT
Elf *elf;
GElf_Ehdr ehdr;
diff --git a/tools/perf/util/unwind.h b/tools/perf/util/unwind.h
index cb6bc50..ec0c71a 100644
--- a/tools/perf/util/unwind.h
+++ b/tools/perf/util/unwind.h
@@ -13,7 +13,7 @@
typedef int (*unwind_entry_cb_t)(struct unwind_entry *entry, void *arg);
-#ifdef LIBUNWIND_SUPPORT
+#ifdef HAVE_LIBUNWIND_SUPPORT
int unwind__get_entries(unwind_entry_cb_t cb, void *arg,
struct machine *machine,
struct thread *thread,
@@ -31,5 +31,5 @@
{
return 0;
}
-#endif /* LIBUNWIND_SUPPORT */
+#endif /* HAVE_LIBUNWIND_SUPPORT */
#endif /* __UNWIND_H */
diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index 6d17b18..ccfdeb6 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -1,7 +1,7 @@
#include "../perf.h"
#include "util.h"
#include <sys/mman.h>
-#ifdef BACKTRACE_SUPPORT
+#ifdef HAVE_BACKTRACE_SUPPORT
#include <execinfo.h>
#endif
#include <stdio.h>
@@ -204,7 +204,7 @@
}
/* Obtain a backtrace and print it to stdout. */
-#ifdef BACKTRACE_SUPPORT
+#ifdef HAVE_BACKTRACE_SUPPORT
void dump_stack(void)
{
void *array[16];