[igt-dev] [PATCH igt] igt/perf_pmu: Fix 64b printf-isms

Chris Wilson chris at chris-wilson.co.uk
Thu Feb 22 10:33:00 UTC 2018


My bad,

perf_pmu.c: In function ‘accuracy’:
perf_pmu.c:1533:4: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘uint64_t’ [-Wformat]
perf_pmu.c:1533:4: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘uint64_t’ [-Wformat]

Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
---
 tests/perf_pmu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/perf_pmu.c b/tests/perf_pmu.c
index b9c4dd58..3bbb18d2 100644
--- a/tests/perf_pmu.c
+++ b/tests/perf_pmu.c
@@ -1511,7 +1511,7 @@ accuracy(int gem_fd, const struct intel_execution_engine2 *e,
 			idle_ns += total_idle_ns;
 
 			expected = (double)busy_ns / (busy_ns + idle_ns);
-			igt_info("%u: busy %luus, idle %luus: %.2f%% (target: %lu%%)\n",
+			igt_info("%u: busy %"PRIu64"us, idle %"PRIu64"us: %.2f%% (target: %lu%%)\n",
 				 pass, busy_ns / 1000, idle_ns / 1000,
 				 100 * expected, target_busy_pct);
 			write(link[1], &expected, sizeof(expected));
-- 
2.16.1



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