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Subject[PATCH 3/3] perf tests kmod-path: don't fail if compressed modules aren't supported
__kmod_path__parse() uses is_supported_compression() to determine and parse
out compressed module file extensions. On systems without zlib, this test
fails and __kmod_path__parse() continues to strcmp "ko" with "gz". Don't
do this on those systems.

Signed-off-by: Kim Phillips <kim.phillips@arm.com>
---
tools/perf/tests/kmod-path.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/tools/perf/tests/kmod-path.c b/tools/perf/tests/kmod-path.c
index 76f41f2..6cd9e51 100644
--- a/tools/perf/tests/kmod-path.c
+++ b/tools/perf/tests/kmod-path.c
@@ -61,6 +61,7 @@ int test__kmod_path__parse(int subtest __maybe_unused)
M("/xxxx/xxxx/x-x.ko", PERF_RECORD_MISC_KERNEL, true);
M("/xxxx/xxxx/x-x.ko", PERF_RECORD_MISC_USER, false);

+#ifdef HAVE_ZLIB_SUPPORT
/* path alloc_name alloc_ext kmod comp name ext */
T("/xxxx/xxxx/x.ko.gz", true , true , true, true, "[x]", "gz");
T("/xxxx/xxxx/x.ko.gz", false , true , true, true, NULL , "gz");
@@ -96,6 +97,7 @@ int test__kmod_path__parse(int subtest __maybe_unused)
M("x.ko.gz", PERF_RECORD_MISC_CPUMODE_UNKNOWN, true);
M("x.ko.gz", PERF_RECORD_MISC_KERNEL, true);
M("x.ko.gz", PERF_RECORD_MISC_USER, false);
+#endif

/* path alloc_name alloc_ext kmod comp name ext */
T("[test_module]", true , true , true, false, "[test_module]", NULL);
--
2.10.2
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