diff options
Diffstat (limited to 'lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp')
| -rw-r--r-- | lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp b/lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp index eb5e8abd505..754fb82dba3 100644 --- a/lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp +++ b/lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp @@ -19,6 +19,12 @@ #include <mach/shared_region.h> #include <sys/sysctl.h> +#if defined(WITH_FBS) || defined(WITH_BKS) +extern "C" { +#import <sys/kern_memorystatus.h> +} +#endif + static const vm_size_t kInvalidPageSize = ~0; MachVMMemory::MachVMMemory() : m_page_size(kInvalidPageSize), m_err(0) {} @@ -116,7 +122,8 @@ static uint64_t GetPhysicalMemory() { nub_bool_t MachVMMemory::GetMemoryProfile( DNBProfileDataScanType scanType, task_t task, struct task_basic_info ti, cpu_type_t cputype, nub_process_t pid, vm_statistics64_data_t &vminfo, - uint64_t &physical_memory, mach_vm_size_t &anonymous, mach_vm_size_t &phys_footprint) + uint64_t &physical_memory, uint64_t &anonymous, + uint64_t &phys_footprint, uint64_t &memory_cap) { if (scanType & eProfileHostMemory) physical_memory = GetPhysicalMemory(); @@ -142,6 +149,16 @@ nub_bool_t MachVMMemory::GetMemoryProfile( } } +#if defined(WITH_FBS) || defined(WITH_BKS) + if (scanType & eProfileMemoryCap) { + memorystatus_memlimit_properties_t memlimit_properties; + memset(&memlimit_properties, 0, sizeof(memlimit_properties)); + if (memorystatus_control(MEMORYSTATUS_CMD_GET_MEMLIMIT_PROPERTIES, pid, 0, &memlimit_properties, sizeof(memlimit_properties)) == 0) { + memory_cap = memlimit_properties.memlimit_active; + } + } +#endif + return true; } |
