linux-kernel - [tip: perf/core] perf header: Move CPUINFO_PROC to the only file where it is used

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Message-ID: <156741218675.17293.4112902995246071094.tip-bot2@tip-bot2>
Date:   Mon, 02 Sep 2019 08:16:26 -0000
From:   "tip-bot2 for Arnaldo Carvalho de Melo" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Adrian Hunter <adrian.hunter@...el.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        Ingo Molnar <mingo@...nel.org>, Borislav Petkov <bp@...en8.de>,
        linux-kernel@...r.kernel.org
Subject: [tip: perf/core] perf header: Move CPUINFO_PROC to the only file
 where it is used

The following commit has been merged into the perf/core branch of tip:

Commit-ID:     a77494026309711a5f1e4b078e353cd46c2dad9f
Gitweb:        https://git.kernel.org/tip/a77494026309711a5f1e4b078e353cd46c2dad9f
Author:        Arnaldo Carvalho de Melo <acme@...hat.com>
AuthorDate:    Thu, 29 Aug 2019 14:40:28 -03:00
Committer:     Arnaldo Carvalho de Melo <acme@...hat.com>
CommitterDate: Thu, 29 Aug 2019 17:38:32 -03:00

perf header: Move CPUINFO_PROC to the only file where it is used

To reduce perf-sys.h and eventually nuke it.

Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Link: https://lkml.kernel.org/n/tip-ars2j5m3if3gypsvkbbijucq@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/perf-sys.h    | 44 +---------------------------------------
 tools/perf/util/header.c | 18 ++++++++++++++++-
 2 files changed, 18 insertions(+), 44 deletions(-)

diff --git a/tools/perf/perf-sys.h b/tools/perf/perf-sys.h
index 3eb7a39..6ffb0fb 100644
--- a/tools/perf/perf-sys.h
+++ b/tools/perf/perf-sys.h
@@ -10,50 +10,6 @@
 #include <linux/perf_event.h>
 #include <asm/barrier.h>
 
-#ifdef __powerpc__
-#define CPUINFO_PROC	{"cpu"}
-#endif
-
-#ifdef __s390__
-#define CPUINFO_PROC	{"vendor_id"}
-#endif
-
-#ifdef __sh__
-#define CPUINFO_PROC	{"cpu type"}
-#endif
-
-#ifdef __hppa__
-#define CPUINFO_PROC	{"cpu"}
-#endif
-
-#ifdef __sparc__
-#define CPUINFO_PROC	{"cpu"}
-#endif
-
-#ifdef __alpha__
-#define CPUINFO_PROC	{"cpu model"}
-#endif
-
-#ifdef __arm__
-#define CPUINFO_PROC	{"model name", "Processor"}
-#endif
-
-#ifdef __mips__
-#define CPUINFO_PROC	{"cpu model"}
-#endif
-
-#ifdef __arc__
-#define CPUINFO_PROC	{"Processor"}
-#endif
-
-#ifdef __xtensa__
-#define CPUINFO_PROC	{"core ID"}
-#endif
-
-#ifndef CPUINFO_PROC
-#define CPUINFO_PROC	{ "model name", }
-#endif
-
 static inline int
 sys_perf_event_open(struct perf_event_attr *attr,
 		      pid_t pid, int cpu, int group_fd,
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index dd2bb08..d252124 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -436,7 +436,25 @@ static int __write_cpudesc(struct feat_fd *ff, const char *cpuinfo_proc)
 static int write_cpudesc(struct feat_fd *ff,
 		       struct evlist *evlist __maybe_unused)
 {
+#if defined(__powerpc__) || defined(__hppa__) || defined(__sparc__)
+#define CPUINFO_PROC	{ "cpu", }
+#elif defined(__s390__)
+#define CPUINFO_PROC	{ "vendor_id", }
+#elif defined(__sh__)
+#define CPUINFO_PROC	{ "cpu type", }
+#elif defined(__alpha__) || defined(__mips__)
+#define CPUINFO_PROC	{ "cpu model", }
+#elif defined(__arm__)
+#define CPUINFO_PROC	{ "model name", "Processor", }
+#elif defined(__arc__)
+#define CPUINFO_PROC	{ "Processor", }
+#elif defined(__xtensa__)
+#define CPUINFO_PROC	{ "core ID", }
+#else
+#define CPUINFO_PROC	{ "model name", }
+#endif
 	const char *cpuinfo_procs[] = CPUINFO_PROC;
+#undef CPUINFO_PROC
 	unsigned int i;
 
 	for (i = 0; i < ARRAY_SIZE(cpuinfo_procs); i++) {