Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit fc33dccb authored by Kan Liang's avatar Kan Liang Committed by Arnaldo Carvalho de Melo
Browse files

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: default avatarKan Liang <kan.liang@intel.com>
Tested-by: default avatarJiri Olsa <jolsa@redhat.com>
Acked-by: default avatarStephane Eranian <eranian@google.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1504026672-7304-6-git-send-email-kan.liang@intel.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 49d58f04

tools/perf/tests/sample-parsing.c

+5 −1
Original line number Diff line number Diff line
@@ -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;

	}