diff options
Diffstat (limited to 'src/sysinfo.cc')
| -rw-r--r-- | src/sysinfo.cc | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/sysinfo.cc b/src/sysinfo.cc index 8bab932..b30b4f8 100644 --- a/src/sysinfo.cc +++ b/src/sysinfo.cc @@ -29,7 +29,8 @@ #include <sys/types.h> // this header must be included before 'sys/sysctl.h' to avoid compilation error on FreeBSD #include <unistd.h> #if defined BENCHMARK_OS_FREEBSD || defined BENCHMARK_OS_MACOSX || \ - defined BENCHMARK_OS_NETBSD || defined BENCHMARK_OS_OPENBSD + defined BENCHMARK_OS_NETBSD || defined BENCHMARK_OS_OPENBSD || \ + defined BENCHMARK_OS_DRAGONFLY #define BENCHMARK_HAS_SYSCTL #include <sys/sysctl.h> #endif @@ -607,6 +608,8 @@ double GetCPUCyclesPerSecond() { "machdep.tsc_freq"; #elif defined BENCHMARK_OS_OPENBSD "hw.cpuspeed"; +#elif defined BENCHMARK_OS_DRAGONFLY + "hw.tsc_frequency"; #else "hw.cpufrequency"; #endif @@ -671,9 +674,10 @@ double GetCPUCyclesPerSecond() { } std::vector<double> GetLoadAvg() { -#if (defined BENCHMARK_OS_FREEBSD || defined(BENCHMARK_OS_LINUX) || \ - defined BENCHMARK_OS_MACOSX || defined BENCHMARK_OS_NETBSD || \ - defined BENCHMARK_OS_OPENBSD) && !defined(__ANDROID__) +#if (defined BENCHMARK_OS_FREEBSD || defined(BENCHMARK_OS_LINUX) || \ + defined BENCHMARK_OS_MACOSX || defined BENCHMARK_OS_NETBSD || \ + defined BENCHMARK_OS_OPENBSD || defined BENCHMARK_OS_DRAGONFLY) && \ + !defined(__ANDROID__) constexpr int kMaxSamples = 3; std::vector<double> res(kMaxSamples, 0.0); const int nelem = getloadavg(res.data(), kMaxSamples); |