From: Wang Nan <wangnan0@huawei.com>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>,
Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: <linux-kernel@vger.kernel.org>, <zhangzhiqiang.zhang@huawei.com>,
<peifeiyue@huawei.com>, <wangnan0@huawei.com>
Subject: [PATCH] perf tools: fix incorrect header string
Date: Wed, 15 Oct 2014 11:28:53 +0800 [thread overview]
Message-ID: <1413343733-7973-1-git-send-email-wangnan0@huawei.com> (raw)
Commit fbe96f29 (perf tools: Make perf.data more self-descriptive)
read '/proc/cpuinfo' to form cpu descriptor. For ARM, it finds
'Processor' field. It is correct when the patch merged, but due to
commit b4b8f770 (ARM: kernel: update cpuinfo to print all online CPUs
features), the corresponding information becomes 'model name' field.
This patch simply corrects it.
Signed-off-by: Wang Nan <wangnan0@huawei.com>
---
tools/perf/perf-sys.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/perf-sys.h b/tools/perf/perf-sys.h
index 937e432..4293970 100644
--- a/tools/perf/perf-sys.h
+++ b/tools/perf/perf-sys.h
@@ -113,7 +113,7 @@
#define mb() ((void(*)(void))0xffff0fa0)()
#define wmb() ((void(*)(void))0xffff0fa0)()
#define rmb() ((void(*)(void))0xffff0fa0)()
-#define CPUINFO_PROC "Processor"
+#define CPUINFO_PROC "model name"
#endif
#ifdef __aarch64__
--
1.8.4
next reply other threads:[~2014-10-15 3:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-15 3:28 Wang Nan [this message]
2014-10-15 15:13 ` Arnaldo Carvalho de Melo
2014-10-16 3:21 ` Wang Nan
2014-10-16 14:55 ` Arnaldo Carvalho de Melo
2014-10-21 3:56 ` Wang Nan
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