diff options
| -rw-r--r-- | lldb/tools/debugserver/source/MacOSX/MachTask.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lldb/tools/debugserver/source/MacOSX/MachTask.cpp b/lldb/tools/debugserver/source/MacOSX/MachTask.cpp index 05adff32775..44924d570dd 100644 --- a/lldb/tools/debugserver/source/MacOSX/MachTask.cpp +++ b/lldb/tools/debugserver/source/MacOSX/MachTask.cpp @@ -21,6 +21,7 @@ #include <mach-o/dyld_images.h> #include <mach/mach_vm.h> +#import <sys/sysctl.h> // C++ Includes #include <iomanip> @@ -291,7 +292,13 @@ std::string MachTask::GetProfileData () { std::string result; - + + static int32_t numCPU = -1; + int32_t mib[] = {CTL_HW, HW_AVAILCPU}; + size_t len = sizeof(numCPU); + if (sysctl(mib, sizeof(mib) / sizeof(int32_t), &numCPU, &len, NULL, 0) != 0) + return result; + mach_port_t localHost = mach_host_self(); struct host_cpu_load_info host_info; mach_msg_type_number_t count = HOST_CPU_LOAD_INFO_COUNT; @@ -343,6 +350,7 @@ MachTask::GetProfileData () { std::ostringstream profile_data_stream; + profile_data_stream << "num_cpu:" << numCPU << ';'; profile_data_stream << "host_user_ticks:" << host_info.cpu_ticks[CPU_STATE_USER] << ';'; profile_data_stream << "host_sys_ticks:" << host_info.cpu_ticks[CPU_STATE_SYSTEM] << ';'; profile_data_stream << "host_idle_ticks:" << host_info.cpu_ticks[CPU_STATE_IDLE] << ';'; |
