linux-kernel - [PATCH 0/4] perf tests: Add test to check backward ring buffer

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Message-ID: <1460022180-61262-1-git-send-email-wangnan0@huawei.com>
Date:	Thu, 7 Apr 2016 09:42:56 +0000
From:	Wang Nan <wangnan0@...wei.com>
To:	<acme@...hat.com>, <peterz@...radead.org>
CC:	<lizefan@...wei.com>, <pi3orama@....com>, <wangnan0@...wei.com>,
	<linux-kernel@...r.kernel.org>
Subject: [PATCH 0/4] perf tests: Add test to check backward ring buffer

This 4 patches add a new test case, test reading from backward ring
bfufer implemented by [1].

[1]: http://lkml.kernel.org/g/1459865478-53413-1-git-send-email-wangnan0@huawei.com

Wang Nan (4):
  perf tools: Enforce ring buffer reading
  perf tools: Extract __perf_evlist__mmap_read()
  perf tools: Support reading from backward ring buffer
  perf tests: Add test to check backward ring buffer

 tools/perf/tests/Build                  |   1 +
 tools/perf/tests/backward-ring-buffer.c | 151 ++++++++++++++++++++++++++++++++
 tools/perf/tests/builtin-test.c         |   4 +
 tools/perf/tests/tests.h                |   1 +
 tools/perf/util/evlist.c                |  87 ++++++++++++++----
 tools/perf/util/evlist.h                |   4 +
 6 files changed, 233 insertions(+), 15 deletions(-)
 create mode 100644 tools/perf/tests/backward-ring-buffer.c

-- 
1.8.3.4