linux-kernel - [PATCH 1/2] perf tests kmod-path: Add tests for vdso32 and vdsox32

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Message-Id: <1528117014-30032-2-git-send-email-adrian.hunter@intel.com>
Date:   Mon,  4 Jun 2018 15:56:53 +0300
From:   Adrian Hunter <adrian.hunter@...el.com>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     Jiri Olsa <jolsa@...hat.com>, Wang Nan <wangnan0@...wei.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] perf tests kmod-path: Add tests for vdso32 and vdsox32

Add tests for vdso32 and vdsox32. This will cause the overall test to fail
because __kmod_path__parse() does not handle vdso32 or vdsox32.

Fixes: 1f121b03d058 ("perf tools: Deal with kernel module names in '[]' correctly")
Signed-off-by: Adrian Hunter <adrian.hunter@...el.com>
---
 tools/perf/tests/kmod-path.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/tools/perf/tests/kmod-path.c b/tools/perf/tests/kmod-path.c
index 8e57d46109de..148dd31cc201 100644
--- a/tools/perf/tests/kmod-path.c
+++ b/tools/perf/tests/kmod-path.c
@@ -127,6 +127,22 @@ int test__kmod_path__parse(struct test *t __maybe_unused, int subtest __maybe_un
 	M("[vdso]", PERF_RECORD_MISC_KERNEL, false);
 	M("[vdso]", PERF_RECORD_MISC_USER, false);
 
+	T("[vdso32]", true      , true     , false, false, "[vdso32]", NULL);
+	T("[vdso32]", false     , true     , false, false, NULL    , NULL);
+	T("[vdso32]", true      , false    , false, false, "[vdso32]", NULL);
+	T("[vdso32]", false     , false    , false, false, NULL    , NULL);
+	M("[vdso32]", PERF_RECORD_MISC_CPUMODE_UNKNOWN, false);
+	M("[vdso32]", PERF_RECORD_MISC_KERNEL, false);
+	M("[vdso32]", PERF_RECORD_MISC_USER, false);
+
+	T("[vdsox32]", true      , true     , false, false, "[vdsox32]", NULL);
+	T("[vdsox32]", false     , true     , false, false, NULL    , NULL);
+	T("[vdsox32]", true      , false    , false, false, "[vdsox32]", NULL);
+	T("[vdsox32]", false     , false    , false, false, NULL    , NULL);
+	M("[vdsox32]", PERF_RECORD_MISC_CPUMODE_UNKNOWN, false);
+	M("[vdsox32]", PERF_RECORD_MISC_KERNEL, false);
+	M("[vdsox32]", PERF_RECORD_MISC_USER, false);
+
 	/* path         alloc_name  alloc_ext  kmod   comp   name          ext */
 	T("[vsyscall]", true      , true     , false, false, "[vsyscall]", NULL);
 	T("[vsyscall]", false     , true     , false, false, NULL        , NULL);
-- 
1.9.1