linux-kernel - [PATCH 10/12] perf test: Support PERF_SAMPLE_WEIGHT

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Message-Id: <1611088711-17177-11-git-send-email-kan.liang@linux.intel.com>
Date:   Tue, 19 Jan 2021 12:38:29 -0800
From:   kan.liang@...ux.intel.com
To:     peterz@...radead.org, acme@...nel.org, mingo@...nel.org,
        linux-kernel@...r.kernel.org
Cc:     eranian@...gle.com, namhyung@...nel.org, jolsa@...hat.com,
        ak@...ux.intel.com, yao.jin@...ux.intel.com,
        Kan Liang <kan.liang@...ux.intel.com>
Subject: [PATCH 10/12] perf test: Support PERF_SAMPLE_WEIGHT_EXT

From: Kan Liang <kan.liang@...ux.intel.com>

Support the new sample type for sample-parsing test case.

Signed-off-by: Kan Liang <kan.liang@...ux.intel.com>
---
 tools/perf/tests/sample-parsing.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/perf/tests/sample-parsing.c b/tools/perf/tests/sample-parsing.c
index 2393916..7f428b0 100644
--- a/tools/perf/tests/sample-parsing.c
+++ b/tools/perf/tests/sample-parsing.c
@@ -238,6 +238,7 @@ static int do_test(u64 sample_type, u64 sample_regs, u64 read_format)
 		.phys_addr	= 113,
 		.cgroup		= 114,
 		.data_page_size = 115,
+		.weight_ext.val = 116,
 		.aux_sample	= {
 			.size	= sizeof(aux_data),
 			.data	= (void *)aux_data,
@@ -344,7 +345,7 @@ 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_CODE_PAGE_SIZE << 1) {
+	if (PERF_SAMPLE_MAX > PERF_SAMPLE_WEIGHT_EXT << 1) {
 		pr_debug("sample format has changed, some new PERF_SAMPLE_ bit was introduced - test needs updating\n");
 		return -1;
 	}
-- 
2.7.4