$NetBSD: patch-src_3rdparty_chromium_services_tracing_public_cpp_perfetto_trace__time.cc,v 1.2 2022/04/18 11:18:19 adam Exp $

--- src/3rdparty/chromium/services/tracing/public/cpp/perfetto/trace_time.cc.orig	2021-02-19 16:41:59.000000000 +0000
+++ src/3rdparty/chromium/services/tracing/public/cpp/perfetto/trace_time.cc
@@ -13,13 +13,19 @@ namespace tracing {
 int64_t TraceBootTicksNow() {
   // On Windows and Mac, TRACE_TIME_TICKS_NOW() behaves like boottime already.
 #if defined(OS_LINUX) || defined(OS_CHROMEOS) || defined(OS_ANDROID) || \
-    defined(OS_FUCHSIA)
+    defined(OS_FUCHSIA) || defined(OS_BSD)
   struct timespec ts;
+#if defined(OS_FREEBSD)
+  int res = clock_gettime(CLOCK_UPTIME, &ts);
+#elif defined(OS_NETBSD)
+  int res = clock_gettime(CLOCK_MONOTONIC, &ts);
+#else
   int res = clock_gettime(CLOCK_BOOTTIME, &ts);
+#endif
   if (res != -1)
     return static_cast<int64_t>(perfetto::base::FromPosixTimespec(ts).count());
 #endif
   return TRACE_TIME_TICKS_NOW().since_origin().InNanoseconds();
 }
 
-}  // namespace tracing
\ No newline at end of file
+}  // namespace tracing