Commit-ID: fc33dccba39584e403436b9cda3edc9c34b62bce
Gitweb: http://git.kernel.org/tip/fc33dccba39584e403436b9cda3edc9c34b62bce
Author: Kan Liang <kan.liang@xxxxxxxxx>
AuthorDate: Tue, 29 Aug 2017 13:11:12 -0400
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Fri, 1 Sep 2017 14:46:34 -0300
perf test: Add test case for PERF_SAMPLE_PHYS_ADDR
Extend sample-parsing test cases to support new sample type
PERF_SAMPLE_PHYS_ADDR.
Signed-off-by: Kan Liang <kan.liang@xxxxxxxxx>
Tested-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Acked-by: Stephane Eranian <eranian@xxxxxxxxxx>
Cc: Andi Kleen <ak@xxxxxxxxxxxxxxx>
Cc: Madhavan Srinivasan <maddy@xxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/1504026672-7304-6-git-send-email-kan.liang@xxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/tests/sample-parsing.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/tools/perf/tests/sample-parsing.c b/tools/perf/tests/sample-parsing.c
index 6d028f4..c385848 100644
--- a/tools/perf/tests/sample-parsing.c
+++ b/tools/perf/tests/sample-parsing.c
@@ -141,6 +141,9 @@ static bool samples_same(const struct perf_sample *s1,
}
}
+ if (type & PERF_SAMPLE_PHYS_ADDR)
+ COMP(phys_addr);
+
return true;
}
@@ -206,6 +209,7 @@ static int do_test(u64 sample_type, u64 sample_regs, u64 read_format)
.mask = sample_regs,
.regs = regs,
},
+ .phys_addr = 113,
};
struct sample_read_value values[] = {{1, 5}, {9, 3}, {2, 7}, {6, 4},};
struct perf_sample sample_out;
@@ -305,7 +309,7 @@ int test__sample_parsing(struct test *test __maybe_unused, int subtest __maybe_u
* were added. Please actually update the test rather than just change
* the condition below.
*/
- if (PERF_SAMPLE_MAX > PERF_SAMPLE_REGS_INTR << 1) {
+ if (PERF_SAMPLE_MAX > PERF_SAMPLE_PHYS_ADDR << 1) {
pr_debug("sample format has changed, some new PERF_SAMPLE_ bit was introduced - test needs updating\n");
return -1;
}
--
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