diff options
| -rw-r--r-- | lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp b/lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp index 47f8f8a8fe3..f11906afd63 100644 --- a/lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp +++ b/lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp @@ -235,6 +235,22 @@ static uint64_t GetPhysicalMemory() void MachVMMemory::GetRegionSizes(task_t task, mach_vm_size_t &rsize, mach_vm_size_t &dirty_size) { +#if defined (TASK_VM_INFO) && TASK_VM_INFO >= 22 + + task_vm_info_data_t vm_info; + mach_msg_type_number_t info_count; + kern_return_t kr; + + info_count = TASK_VM_INFO_COUNT; +#ifdef TASK_VM_INFO_PURGEABLE + kr = task_info(task, TASK_VM_INFO_PURGEABLE, (task_info_t)&vm_info, &info_count); +#else + kr = task_info(task, TASK_VM_INFO, (task_info_t)&vm_info, &info_count); +#endif + if (kr == KERN_SUCCESS) + dirty_size = vm_info.internal; + +#else mach_vm_address_t address = 0; mach_vm_size_t size; kern_return_t err = 0; @@ -285,6 +301,8 @@ MachVMMemory::GetRegionSizes(task_t task, mach_vm_size_t &rsize, mach_vm_size_t vm_size_t pagesize = PageSize (task); rsize = pages_resident * pagesize; dirty_size = pages_dirtied * pagesize; + +#endif } // Test whether the virtual address is within the architecture's shared region. |
