X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/db6096698656d32db7df630594bd9617ee54f828..2dced7af2b695f87fe26496a3e73c219b7880cbc:/osfmk/mach/task_info.h diff --git a/osfmk/mach/task_info.h b/osfmk/mach/task_info.h index d115f3826..3311e3c15 100644 --- a/osfmk/mach/task_info.h +++ b/osfmk/mach/task_info.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000-2007 Apple Inc. All rights reserved. + * Copyright (c) 2000-2007, 2015 Apple Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * @@ -261,9 +261,8 @@ typedef struct task_extmod_info *task_extmod_info_t; #define TASK_EXTMOD_INFO_COUNT \ (sizeof(task_extmod_info_data_t) / sizeof(natural_t)) -/* Always 64-bit in user and kernel */ -#define MACH_TASK_BASIC_INFO 20 /* always 64-bit basic info */ +#define MACH_TASK_BASIC_INFO 20 /* always 64-bit basic info */ struct mach_task_basic_info { mach_vm_size_t virtual_size; /* virtual memory size (bytes) */ mach_vm_size_t resident_size; /* resident memory size (bytes) */ @@ -280,6 +279,147 @@ typedef struct mach_task_basic_info *mach_task_basic_info_t; #define MACH_TASK_BASIC_INFO_COUNT \ (sizeof(mach_task_basic_info_data_t) / sizeof(natural_t)) + +#define TASK_POWER_INFO 21 + +struct task_power_info { + uint64_t total_user; + uint64_t total_system; + uint64_t task_interrupt_wakeups; + uint64_t task_platform_idle_wakeups; + uint64_t task_timer_wakeups_bin_1; + uint64_t task_timer_wakeups_bin_2; +}; + +typedef struct task_power_info task_power_info_data_t; +typedef struct task_power_info *task_power_info_t; +#define TASK_POWER_INFO_COUNT ((mach_msg_type_number_t) \ + (sizeof (task_power_info_data_t) / sizeof (natural_t))) + + + +#define TASK_VM_INFO 22 +#define TASK_VM_INFO_PURGEABLE 23 +struct task_vm_info { + mach_vm_size_t virtual_size; /* virtual memory size (bytes) */ + integer_t region_count; /* number of memory regions */ + integer_t page_size; + mach_vm_size_t resident_size; /* resident memory size (bytes) */ + mach_vm_size_t resident_size_peak; /* peak resident size (bytes) */ + + mach_vm_size_t device; + mach_vm_size_t device_peak; + mach_vm_size_t internal; + mach_vm_size_t internal_peak; + mach_vm_size_t external; + mach_vm_size_t external_peak; + mach_vm_size_t reusable; + mach_vm_size_t reusable_peak; + mach_vm_size_t purgeable_volatile_pmap; + mach_vm_size_t purgeable_volatile_resident; + mach_vm_size_t purgeable_volatile_virtual; + mach_vm_size_t compressed; + mach_vm_size_t compressed_peak; + mach_vm_size_t compressed_lifetime; + + /* added for rev1 */ + mach_vm_size_t phys_footprint; +}; +typedef struct task_vm_info task_vm_info_data_t; +typedef struct task_vm_info *task_vm_info_t; +#define TASK_VM_INFO_COUNT ((mach_msg_type_number_t) \ + (sizeof (task_vm_info_data_t) / sizeof (natural_t))) +#define TASK_VM_INFO_REV0_COUNT /* doesn't include phys_footprint */ \ + ((mach_msg_type_number_t) \ + (TASK_VM_INFO_COUNT - 2)) + +typedef struct vm_purgeable_info task_purgable_info_t; + + +#define TASK_TRACE_MEMORY_INFO 24 +struct task_trace_memory_info { + uint64_t user_memory_address; /* address of start of trace memory buffer */ + uint64_t buffer_size; /* size of buffer in bytes */ + uint64_t mailbox_array_size; /* size of mailbox area in bytes */ +}; +typedef struct task_trace_memory_info task_trace_memory_info_data_t; +typedef struct task_trace_memory_info * task_trace_memory_info_t; +#define TASK_TRACE_MEMORY_INFO_COUNT ((mach_msg_type_number_t) \ + (sizeof(task_trace_memory_info_data_t) / sizeof(natural_t))) + +#define TASK_WAIT_STATE_INFO 25 /* deprecated. */ +struct task_wait_state_info { + uint64_t total_wait_state_time; /* Time that all threads past and present have been in a wait state */ + uint64_t total_wait_sfi_state_time; /* Time that threads have been in SFI wait (should be a subset of total wait state time */ + uint32_t _reserved[4]; +}; +typedef struct task_wait_state_info task_wait_state_info_data_t; +typedef struct task_wait_state_info * task_wait_state_info_t; +#define TASK_WAIT_STATE_INFO_COUNT ((mach_msg_type_number_t) \ + (sizeof(task_wait_state_info_data_t) / sizeof(natural_t))) + +#define TASK_POWER_INFO_V2 26 + +typedef struct { + uint64_t task_gpu_utilisation; + uint64_t task_gpu_stat_reserved0; + uint64_t task_gpu_stat_reserved1; + uint64_t task_gpu_stat_reserved2; +} gpu_energy_data; + +typedef gpu_energy_data *gpu_energy_data_t; +struct task_power_info_v2 { + task_power_info_data_t cpu_energy; + gpu_energy_data gpu_energy; +}; + +typedef struct task_power_info_v2 task_power_info_v2_data_t; +typedef struct task_power_info_v2 *task_power_info_v2_t; +#define TASK_POWER_INFO_V2_COUNT ((mach_msg_type_number_t) \ + (sizeof (task_power_info_v2_data_t) / sizeof (natural_t))) + + +#define TASK_VM_INFO_PURGEABLE_ACCOUNT 27 /* Used for xnu purgeable vm unit tests */ + +#ifdef PRIVATE +struct pvm_account_info { + uint64_t pvm_volatile_count; /* Number of volatile bytes associated with a task */ + uint64_t pvm_volatile_compressed_count; /* Number of volatile compressed bytes associated with a task */ + uint64_t pvm_nonvolatile_count; /* Number of nonvolatile bytes associated with a task */ + uint64_t pvm_nonvolatile_compressed_count; /* Number of nonvolatile compressed bytes associated with a task */ +}; + +typedef struct pvm_account_info *pvm_account_info_t; +typedef struct pvm_account_info pvm_account_info_data_t; + +#define PVM_ACCOUNT_INFO_COUNT ((mach_msg_type_number_t) \ + (sizeof (pvm_account_info_data_t) / sizeof (natural_t))) +#endif /* PRIVATE */ + +#define TASK_FLAGS_INFO 28 /* return t_flags field */ +struct task_flags_info { + uint32_t flags; /* task flags */ +}; +typedef struct task_flags_info task_flags_info_data_t; +typedef struct task_flags_info * task_flags_info_t; +#define TASK_FLAGS_INFO_COUNT ((mach_msg_type_number_t) \ + (sizeof(task_flags_info_data_t) / sizeof (natural_t))) + +#define TF_LP64 0x00000001 /* task has 64-bit addressing */ + +#define TASK_DEBUG_INFO_INTERNAL 29 /* Used for kernel internal development tests. */ + +#ifdef PRIVATE +struct task_debug_info_internal { + uint64_t ipc_space_size; +}; +typedef struct task_debug_info_internal *task_debug_info_internal_t; +typedef struct task_debug_info_internal task_debug_info_internal_data_t; +#define TASK_DEBUG_INFO_INTERNAL_COUNT ((mach_msg_type_number_t) \ + (sizeof (task_debug_info_internal_data_t) / sizeof(natural_t))) + +#endif /* PRIVATE */ + /* * Obsolete interfaces. */