1 // Copyright (c) 2000-2021 Apple Inc. All rights reserved. 2 // 3 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 4 // 5 // This file contains Original Code and/or Modifications of Original Code 6 // as defined in and that are subject to the Apple Public Source License 7 // Version 2.0 (the 'License'). You may not use this file except in 8 // compliance with the License. The rights granted to you under the License 9 // may not be used to create, or enable the creation or redistribution of, 10 // unlawful or unlicensed copies of an Apple operating system, or to 11 // circumvent, violate, or enable the circumvention or violation of, any 12 // terms of an Apple operating system software license agreement. 13 // 14 // Please obtain a copy of the License at 15 // http://www.opensource.apple.com/apsl/ and read it before using this file. 16 // 17 // The Original Code and all software distributed under the License are 18 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 19 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 20 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 21 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 22 // Please see the License for the specific language governing rights and 23 // limitations under the License. 24 // 25 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 26 27 #ifndef BSD_SYS_KDEBUG_H 28 #define BSD_SYS_KDEBUG_H 29 30 #include <sys/appleapiopts.h> 31 #include <sys/cdefs.h> 32 33 __BEGIN_DECLS 34 35 #ifdef __APPLE_API_UNSTABLE 36 37 // kdebug records events occurring in the system. For user space, it has been 38 // replaced by the `os_signpost` interfaces in `<os/signpost.h>`. 39 // 40 // This header reserves "debug IDs", 32-bit values that classify events recorded 41 // by kdebug: 42 // 43 // class subclass code function 44 // ╭──────┬───────┬─────────────┬─╮ 45 // │ 8 │ 8 │ 14 │2│ 46 // ╰──────┴───────┴─────────────┴─╯ 47 // ╰──────────────╯ │ 48 // class-subclass 00│ 49 // ╰──────────────────────────────╯ 50 // │ event ID │ 51 // ╰──────────────────────────────╯ 52 // debug ID 53 // 54 // The event ID is a hierarchical ID, indicating which components an event is 55 // referring to. The debug ID includes an event ID and sets the function 56 // qualifier bits, to determine the structural significance of an event (whether 57 // it starts or ends an interval). 58 59 #pragma mark - Debug ID encoding/decoding 60 61 #define KDBG_CLASS_MASK (0xff000000) 62 #define KDBG_CLASS_OFFSET (24) 63 #define KDBG_CLASS_MAX (0xff) 64 #define KDBG_SUBCLASS_MASK (0x00ff0000) 65 #define KDBG_SUBCLASS_OFFSET (16) 66 #define KDBG_SUBCLASS_MAX (0xff) 67 #define KDBG_CSC_MASK (0xffff0000) 68 #define KDBG_CSC_OFFSET (KDBG_SUBCLASS_OFFSET) 69 #define KDBG_CSC_MAX (0xffff) 70 #define KDBG_CODE_MASK (0x0000fffc) 71 #define KDBG_CODE_OFFSET (2) 72 #define KDBG_CODE_MAX (0x3fff) 73 #define KDBG_EVENTID_MASK (0xfffffffc) 74 #define KDBG_FUNC_MASK (0x00000003) 75 76 // Generate an eventid corresponding to Class, SubClass, and Code. 77 #define KDBG_EVENTID(Class, SubClass, Code) \ 78 (((unsigned)((Class) & 0xff) << KDBG_CLASS_OFFSET) | \ 79 ((unsigned)((SubClass) & 0xff) << KDBG_SUBCLASS_OFFSET) | \ 80 ((unsigned)((Code) & 0x3fff) << KDBG_CODE_OFFSET)) 81 82 // Extract pieces of a debug ID. 83 #define KDBG_EXTRACT_CLASS(Debugid) \ 84 ((uint8_t)(((Debugid) & KDBG_CLASS_MASK) >> KDBG_CLASS_OFFSET)) 85 #define KDBG_EXTRACT_SUBCLASS(Debugid) \ 86 ((uint8_t)(((Debugid) & KDBG_SUBCLASS_MASK) >> KDBG_SUBCLASS_OFFSET)) 87 #define KDBG_EXTRACT_CSC(Debugid) \ 88 ((uint16_t)(((Debugid) & KDBG_CSC_MASK) >> KDBG_CSC_OFFSET)) 89 #define KDBG_EXTRACT_CODE(Debugid) \ 90 ((uint16_t)(((Debugid) & KDBG_CODE_MASK) >> KDBG_CODE_OFFSET)) 91 #define KDBG_CLASS_ENCODE(Class, SubClass) KDBG_EVENTID(Class, SubClass, 0) 92 #define KDBG_CLASS_DECODE(Debugid) (Debugid & KDBG_CSC_MASK) 93 94 // Function qualifiers for debug IDs. 95 #define DBG_FUNC_START 1U 96 #define DBG_FUNC_END 2U 97 #define DBG_FUNC_NONE 0U 98 99 #pragma mark - Class and subclass definitions 100 101 102 #define DBG_MACH 1 103 #define DBG_NETWORK 2 104 #define DBG_FSYSTEM 3 105 #define DBG_BSD 4 106 #define DBG_IOKIT 5 107 #define DBG_DRIVERS 6 108 #define DBG_TRACE 7 109 #define DBG_DLIL 8 110 #define DBG_PTHREAD 9 111 #define DBG_CORESTORAGE 10 112 #define DBG_CG 11 113 #define DBG_MONOTONIC 12 114 #define DBG_MISC 20 115 #define DBG_SECURITY 30 116 #define DBG_DYLD 31 117 #define DBG_QT 32 118 #define DBG_APPS 33 119 #define DBG_LAUNCHD 34 120 #define DBG_SILICON 35 121 #define DBG_PERF 37 122 #define DBG_IMPORTANCE 38 123 #define DBG_BANK 40 124 #define DBG_XPC 41 125 #define DBG_ATM 42 126 #define DBG_ARIADNE 43 127 #define DBG_DAEMON 44 128 #define DBG_ENERGYTRACE 45 129 #define DBG_DISPATCH 46 130 #define DBG_IMG 49 131 #define DBG_UMALLOC 51 132 #define DBG_TURNSTILE 53 133 #define DBG_AUDIO 54 134 135 #define DBG_MIG 255 136 137 #pragma mark DBG_MACH subclasses 138 139 #define DBG_MACH_EXCP_KTRAP_x86 0x02 // Kernel Traps on x86 140 #define DBG_MACH_EXCP_DFLT 0x03 // deprecated name 141 #define DBG_MACH_EXCP_SYNC_ARM 0x03 // arm/arm64 synchronous exception 142 #define DBG_MACH_EXCP_IFLT 0x04 // deprecated name 143 #define DBG_MACH_EXCP_SERR_ARM 0x04 // arm/arm64 SError (async) exception 144 #define DBG_MACH_EXCP_INTR 0x05 // Interrupts 145 #define DBG_MACH_EXCP_ALNG 0x06 // Alignment Exception 146 #define DBG_MACH_EXCP_UTRAP_x86 0x07 // User Traps on x86 147 #define DBG_MACH_EXCP_FP 0x08 // FP Unavail 148 #define DBG_MACH_EXCP_DECI 0x09 // Decrementer Interrupt 149 #define DBG_MACH_CHUD 0x0A // deprecated name 150 #define DBG_MACH_SIGNPOST 0x0A // kernel signposts 151 #define DBG_MACH_EXCP_SC 0x0C // System Calls 152 #define DBG_MACH_EXCP_TRACE 0x0D // Trace exception 153 #define DBG_MACH_EXCP_EMUL 0x0E // Instruction emulated 154 #define DBG_MACH_IHDLR 0x10 // Interrupt Handlers 155 #define DBG_MACH_IPC 0x20 // Inter Process Comm 156 #define DBG_MACH_RESOURCE 0x25 // tracing limits, etc 157 #define DBG_MACH_VM 0x30 // Virtual Memory 158 #define DBG_MACH_LEAKS 0x31 // alloc/free 159 #define DBG_MACH_WORKINGSET 0x32 // private subclass for working set related debugging 160 #define DBG_MACH_SCHED 0x40 // Scheduler 161 #define DBG_MACH_MSGID_INVALID 0x50 // Messages - invalid 162 #define DBG_MACH_LOCKS 0x60 // new lock APIs 163 #define DBG_MACH_PMAP 0x70 // pmap 164 #define DBG_MACH_CLOCK 0x80 // clock 165 #define DBG_MACH_MP 0x90 // MP related 166 #define DBG_MACH_VM_PRESSURE 0xA0 // Memory Pressure Events 167 #define DBG_MACH_STACKSHOT 0xA1 // Stackshot/Microstackshot subsystem 168 #define DBG_MACH_SFI 0xA2 // Selective Forced Idle (SFI) 169 #define DBG_MACH_ENERGY_PERF 0xA3 // Energy/performance resource stats 170 #define DBG_MACH_SYSDIAGNOSE 0xA4 // sysdiagnose 171 #define DBG_MACH_ZALLOC 0xA5 // Zone allocator 172 #define DBG_MACH_THREAD_GROUP 0xA6 // Thread groups 173 #define DBG_MACH_COALITION 0xA7 // Coalitions 174 #define DBG_MACH_SHAREDREGION 0xA8 // Shared region 175 #define DBG_MACH_SCHED_CLUTCH 0xA9 // Clutch scheduler 176 #define DBG_MACH_IO 0xAA // I/O 177 #define DBG_MACH_WORKGROUP 0xAB // Workgroup subsystem 178 #define DBG_MACH_HV 0xAC // Hypervisor subsystem 179 #define DBG_MACH_KCOV 0xAD // Kernel coverage sanitizer 180 #define DBG_MACH_MACHDEP_EXCP_SC_x86 0xAE // Machine Dependent System Calls on x86 181 #define DBG_MACH_MACHDEP_EXCP_SC_ARM 0xAF // Machine Dependent System Calls on arm 182 183 // Codes for DBG_MACH_IO 184 #define DBC_MACH_IO_MMIO_READ 0x1 185 #define DBC_MACH_IO_MMIO_WRITE 0x2 186 #define DBC_MACH_IO_PHYS_READ 0x3 187 #define DBC_MACH_IO_PHYS_WRITE 0x4 188 #define DBC_MACH_IO_PORTIO_READ 0x5 189 #define DBC_MACH_IO_PORTIO_WRITE 0x6 190 191 /* Interrupt type bits for DBG_MACH_EXCP_INTR */ 192 #define DBG_INTR_TYPE_UNKNOWN 0x0 /* default/unknown interrupt */ 193 #define DBG_INTR_TYPE_IPI 0x1 /* interprocessor interrupt */ 194 #define DBG_INTR_TYPE_TIMER 0x2 /* timer interrupt */ 195 #define DBG_INTR_TYPE_OTHER 0x3 /* other (usually external) interrupt */ 196 #define DBG_INTR_TYPE_PMI 0x4 /* performance monitor interrupt */ 197 #define DBG_INTR_TYPE_RSVD1 0x5 /* reserved interrupt kind */ 198 199 /* Codes for Scheduler (DBG_MACH_SCHED) */ 200 #define MACH_SCHED 0x0 /* Scheduler */ 201 #define MACH_STACK_ATTACH 0x1 /* stack_attach() */ 202 #define MACH_STACK_HANDOFF 0x2 /* stack_handoff() */ 203 #define MACH_CALL_CONT 0x3 /* call_continuation() */ 204 #define MACH_CALLOUT 0x4 /* callouts */ 205 #define MACH_STACK_DETACH 0x5 206 #define MACH_MAKE_RUNNABLE 0x6 /* make thread runnable */ 207 #define MACH_PROMOTE 0x7 /* promoted due to resource (replaced by MACH_PROMOTED) */ 208 #define MACH_DEMOTE 0x8 /* promotion undone (replaced by MACH_UNPROMOTED) */ 209 #define MACH_IDLE 0x9 /* processor idling */ 210 #define MACH_STACK_DEPTH 0xa /* stack depth at switch */ 211 #define MACH_MOVED 0xb /* did not use original scheduling decision */ 212 #define MACH_PSET_LOAD_AVERAGE 0xc 213 #define MACH_AMP_DEBUG 0xd 214 #define MACH_FAILSAFE 0xe /* tripped fixed-pri/RT failsafe */ 215 #define MACH_BLOCK 0xf /* thread block */ 216 #define MACH_WAIT 0x10 /* thread wait assertion */ 217 #define MACH_GET_URGENCY 0x14 /* Urgency queried by platform */ 218 #define MACH_URGENCY 0x15 /* Urgency (RT/BG/NORMAL) communicated 219 * to platform 220 */ 221 #define MACH_REDISPATCH 0x16 /* "next thread" thread redispatched */ 222 #define MACH_REMOTE_AST 0x17 /* AST signal issued to remote processor */ 223 #define MACH_SCHED_CHOOSE_PROCESSOR 0x18 /* Result of choose_processor */ 224 #define MACH_DEEP_IDLE 0x19 /* deep idle on master processor */ 225 /* unused 0x1a was MACH_SCHED_DECAY_PRIORITY */ 226 #define MACH_CPU_THROTTLE_DISABLE 0x1b /* Global CPU Throttle Disable */ 227 #define MACH_RW_PROMOTE 0x1c /* promoted due to RW lock promotion */ 228 #define MACH_RW_DEMOTE 0x1d /* promotion due to RW lock undone */ 229 #define MACH_SCHED_MAINTENANCE 0x1f /* periodic maintenance thread */ 230 #define MACH_DISPATCH 0x20 /* context switch completed */ 231 #define MACH_QUANTUM_HANDOFF 0x21 /* quantum handoff occurred */ 232 #define MACH_MULTIQ_DEQUEUE 0x22 /* Result of multiq dequeue */ 233 #define MACH_SCHED_THREAD_SWITCH 0x23 /* attempt direct context switch to hinted thread */ 234 #define MACH_SCHED_SMT_BALANCE 0x24 /* SMT load balancing ASTs */ 235 #define MACH_REMOTE_DEFERRED_AST 0x25 /* Deferred AST started against remote processor */ 236 #define MACH_REMOTE_CANCEL_AST 0x26 /* Canceled deferred AST for remote processor */ 237 #define MACH_SCHED_CHANGE_PRIORITY 0x27 /* thread sched priority changed */ 238 #define MACH_SCHED_UPDATE_REC_CORES 0x28 /* Change to recommended processor bitmask */ 239 #define MACH_STACK_WAIT 0x29 /* Thread could not be switched-to because of kernel stack shortage */ 240 #define MACH_THREAD_BIND 0x2a /* Thread was bound (or unbound) to a processor */ 241 #define MACH_WAITQ_PROMOTE 0x2b /* Thread promoted by waitq boost */ 242 #define MACH_WAITQ_DEMOTE 0x2c /* Thread demoted from waitq boost */ 243 #define MACH_SCHED_LOAD 0x2d /* load update */ 244 #define MACH_REC_CORES_FAILSAFE 0x2e /* recommended processor failsafe kicked in */ 245 #define MACH_SCHED_QUANTUM_EXPIRED 0x2f /* thread quantum expired */ 246 #define MACH_EXEC_PROMOTE 0x30 /* Thread promoted by exec boost */ 247 #define MACH_EXEC_DEMOTE 0x31 /* Thread demoted from exec boost */ 248 #define MACH_AMP_SIGNAL_SPILL 0x32 /* AMP spill signal sent to cpuid */ 249 #define MACH_AMP_STEAL 0x33 /* AMP thread stolen or spilled */ 250 #define MACH_SCHED_LOAD_EFFECTIVE 0x34 /* Effective scheduler load */ 251 /* unused MACH_PROMOTED 0x35 was: thread promoted due to mutex priority promotion */ 252 /* unused MACH_UNPROMOTED 0x36 was: thread unpromoted due to mutex priority promotion */ 253 /* unused MACH_PROMOTED_UPDATE 0x37 was: thread already promoted, but promotion priority changed */ 254 #define MACH_QUIESCENT_COUNTER 0x38 /* quiescent counter tick */ 255 #define MACH_TURNSTILE_USER_CHANGE 0x39 /* base priority change because of turnstile */ 256 #define MACH_AMP_RECOMMENDATION_CHANGE 0x3a /* Thread group recommendation change */ 257 #define MACH_AMP_PERFCTL_POLICY_CHANGE 0x3b /* AMP policy for perfctl cluster recommendation */ 258 #define MACH_TURNSTILE_KERNEL_CHANGE 0x40 /* sched priority change because of turnstile */ 259 #define MACH_SCHED_WI_AUTO_JOIN 0x41 /* work interval auto join events */ 260 #define MACH_SCHED_WI_DEFERRED_FINISH 0x42 /* work interval pending finish events for auto-join thread groups */ 261 #define MACH_SET_RT_DEADLINE 0x43 /* set thread->realtime.deadline */ 262 #define MACH_CANCEL_RT_DEADLINE 0x44 /* cancel thread->realtime.deadline */ 263 #define MACH_RT_SIGNAL_SPILL 0x45 /* RT spill signal sent to cpuid */ 264 #define MACH_RT_STEAL 0x46 /* RT thread stolen or spilled */ 265 #define MACH_PENDING_AST_URGENT 0x47 /* CPU pending_AST_URGENT set/cleared */ 266 #define MACH_SCHED_THREAD_SELECT 0x48 /* Result of thread_select */ 267 #define MACH_SCHED_NEXT_PROCESSOR 0x49 /* Result of choose_next_rt_processor_for_IPI */ 268 #define MACH_PSET_AVG_EXEC_TIME 0x50 269 #define MACH_SUSPEND_USERSPACE 0x51 /* userspace threads are suspended */ 270 #define MACH_PREEMPTION_EXPIRED 0x52 /* preemption disable threshold crossed */ 271 #define MACH_FLOOR_PROMOTE 0x53 /* promoted upon request */ 272 #define MACH_FLOOR_DEMOTE 0x54 /* unpromoted upon request */ 273 #define MACH_INT_MASKED_EXPIRED 0x55 /* interrupt masked threshold crossed */ 274 #define MACH_INT_HANDLED_EXPIRED 0x56 /* interrupt handling threshold crossed */ 275 /* unused MACH_RT_RESTRICT_DENIED 0x57 was: Denied a thread becoming realtime (with -time-constraint-policy-restrict boot-arg)*/ 276 #define MACH_UPDATE_POWERED_CORES 0x58 /* CLPC requested cores powerup/powerdown */ 277 #define MACH_MODE_DEMOTE_THROTTLED 0x59 /* Sched mode demotion - throttled */ 278 #define MACH_MODE_DEMOTE_FAILSAFE 0x5a /* Sched mode demotion - failsafe */ 279 #define MACH_MODE_DEMOTE_RT_DISALLOWED 0x5b /* Sched mode demotion - rt not allowed */ 280 #define MACH_MODE_UNDEMOTE_THROTTLED 0x5c /* Sched mode undemotion - throttling */ 281 #define MACH_MODE_UNDEMOTE_FAILSAFE 0x5d /* Sched mode undemotion - failsafe */ 282 #define MACH_MODE_UNDEMOTE_RT_DISALLOWED 0x5e /* Sched mode undemotion - rt not allowed */ 283 #define MACH_INT_MASKED_RESET 0x5f /* interrupt masked threshold reset */ 284 #define MACH_RT_DISALLOWED_WORK_INTERVAL 0x60 /* RT disallowed due to unmet work interval requirements */ 285 #define MACH_SCHED_WI_EXTERNAL_WAKEUP 0x61 /* WI thread woken by a thread outside its same work interval */ 286 #define MACH_SCHED_AST_CHECK 0x62 /* run ast check interrupt handler */ 287 #define MACH_SCHED_PREEMPT_TIMER_ACTIVE 0x63 /* preempt timer is armed */ 288 289 /* Codes for Clutch/Edge Scheduler (DBG_MACH_SCHED_CLUTCH) */ 290 #define MACH_SCHED_CLUTCH_ROOT_BUCKET_STATE 0x0 /* __unused */ 291 #define MACH_SCHED_CLUTCH_TG_BUCKET_STATE 0x1 /* __unused */ 292 #define MACH_SCHED_CLUTCH_THREAD_SELECT 0x2 /* Thread selection events for Clutch scheduler */ 293 #define MACH_SCHED_CLUTCH_THREAD_STATE 0x3 /* __unused */ 294 #define MACH_SCHED_CLUTCH_TG_BUCKET_PRI 0x4 /* Clutch bucket priority update event */ 295 /* Edge Scheduler Tracepoints */ 296 #define MACH_SCHED_EDGE_CLUSTER_OVERLOAD 0x5 /* Cluster experienced overload; migrating threads to other clusters */ 297 #define MACH_SCHED_EDGE_STEAL 0x6 /* Per-cluster avg. thread execution time */ 298 #define MACH_SCHED_EDGE_REBAL_RUNNABLE 0x7 /* Rebalance runnable threads on a foreign cluster */ 299 #define MACH_SCHED_EDGE_REBAL_RUNNING 0x8 /* Rebalance running threads on a foreign cluster */ 300 #define MACH_SCHED_EDGE_SHOULD_YIELD 0x9 /* Edge decisions for thread yield */ 301 #define MACH_SCHED_CLUTCH_THR_COUNT 0xa /* Clutch scheduler runnable thread counts */ 302 #define MACH_SCHED_EDGE_LOAD_AVG 0xb /* Per-cluster load average */ 303 #define MACH_SCHED_EDGE_CLUSTER_SHARED_LOAD 0xc /* Per-cluster shared resource load */ 304 #define MACH_SCHED_EDGE_RSRC_HEAVY_THREAD 0xd /* Resource heavy thread state */ 305 #define MACH_SCHED_EDGE_SHARED_RSRC_MIGRATE 0xe /* Migrating a shared resource thread due to cluster load imbalance */ 306 307 /* Codes for workgroup interval subsystem (DBG_MACH_WORKGROUP) */ 308 #define WORKGROUP_INTERVAL_CREATE 0x0 /* work interval creation */ 309 #define WORKGROUP_INTERVAL_DESTROY 0x1 /* work interval destruction */ 310 #define WORKGROUP_INTERVAL_CHANGE 0x2 /* thread work interval change */ 311 #define WORKGROUP_INTERVAL_START 0x3 /* work interval start call */ 312 #define WORKGROUP_INTERVAL_UPDATE 0x4 /* work interval update call */ 313 #define WORKGROUP_INTERVAL_FINISH 0x5 /* work interval finish call */ 314 #define WORKGROUP_INTERVAL_SET_WORKLOAD_ID 0x6 /* work interval set workload id */ 315 #define WORKGROUP_INTERVAL_SET_WORKLOAD_ID_NAME 0x7 /* work interval set workload id (name) */ 316 317 /* Codes for coverage sanitizer */ 318 #define KCOV_STKSZ_THRESHOLD_ABOVE 0x0 /* thread stack is above threshold */ 319 #define KCOV_STKSZ_THRESHOLD_BELOW 0x1 /* thread stack is below threshold */ 320 #define KCOV_STKSZ_DELTA 0X2 /* thread stack change is larger than delta. */ 321 322 /* Variants for MACH_MULTIQ_DEQUEUE */ 323 #define MACH_MULTIQ_BOUND 1 324 #define MACH_MULTIQ_GROUP 2 325 #define MACH_MULTIQ_GLOBAL 3 326 327 /* Arguments for vm_fault (DBG_MACH_VM) */ 328 #define DBG_ZERO_FILL_FAULT 1 329 #define DBG_PAGEIN_FAULT 2 330 #define DBG_COW_FAULT 3 331 #define DBG_CACHE_HIT_FAULT 4 332 #define DBG_NZF_PAGE_FAULT 5 333 #define DBG_GUARD_FAULT 6 334 #define DBG_PAGEINV_FAULT 7 335 #define DBG_PAGEIND_FAULT 8 336 #define DBG_COMPRESSOR_FAULT 9 337 #define DBG_COMPRESSOR_SWAPIN_FAULT 10 338 #define DBG_COR_FAULT 11 339 340 /* Codes for IPC (DBG_MACH_IPC) */ 341 #define MACH_TASK_SUSPEND 0x0 /* Suspended a task */ 342 #define MACH_TASK_RESUME 0x1 /* Resumed a task */ 343 #define MACH_THREAD_SET_VOUCHER 0x2 344 #define MACH_IPC_MSG_SEND 0x3 /* mach msg send, uniq msg info */ 345 #define MACH_IPC_MSG_RECV 0x4 /* mach_msg receive */ 346 #define MACH_IPC_MSG_RECV_VOUCHER_REFUSED 0x5 /* mach_msg receive, voucher refused */ 347 #define MACH_IPC_KMSG_FREE 0x6 /* kernel free of kmsg data */ 348 #define MACH_IPC_VOUCHER_CREATE 0x7 /* Voucher added to global voucher hashtable */ 349 #define MACH_IPC_VOUCHER_CREATE_ATTR_DATA 0x8 /* Attr data for newly created voucher */ 350 #define MACH_IPC_VOUCHER_DESTROY 0x9 /* Voucher removed from global voucher hashtable */ 351 #define MACH_IPC_KMSG_INFO 0xa /* Send/Receive info for a kmsg */ 352 #define MACH_IPC_KMSG_LINK 0xb /* link a kernel kmsg pointer to user mach_msg_header_t */ 353 #define MACH_IPC_PORT_ENTRY_MODIFY 0xc /* A port space gained or lost a port right (reference) */ 354 #define MACH_IPC_DESTROY_GUARDED_DESC 0xd /* Unable to receive a guarded descriptor */ 355 356 /* Codes for thread groups (DBG_MACH_THREAD_GROUP) */ 357 #define MACH_THREAD_GROUP_NEW 0x0 358 #define MACH_THREAD_GROUP_FREE 0x1 359 #define MACH_THREAD_GROUP_SET 0x2 360 #define MACH_THREAD_GROUP_NAME 0x3 361 #define MACH_THREAD_GROUP_NAME_FREE 0x4 362 #define MACH_THREAD_GROUP_FLAGS 0x5 363 #define MACH_THREAD_GROUP_BLOCK 0x6 364 #define MACH_THREAD_GROUP_PREADOPT 0x7 365 #define MACH_THREAD_GROUP_PREADOPT_NEXTTIME 0x8 366 #define MACH_THREAD_GROUP_PREADOPT_CLEAR 0x9 367 #define MACH_THREAD_GROUP_PREADOPT_NA 0xa 368 369 /* Codes for coalitions (DBG_MACH_COALITION) */ 370 #define MACH_COALITION_NEW 0x0 371 #define MACH_COALITION_FREE 0x1 372 #define MACH_COALITION_ADOPT 0x2 373 #define MACH_COALITION_REMOVE 0x3 374 #define MACH_COALITION_THREAD_GROUP_SET 0x4 375 376 /* Codes for pmap (DBG_MACH_PMAP) */ 377 #define PMAP__CREATE 0x0 378 #define PMAP__DESTROY 0x1 379 #define PMAP__PROTECT 0x2 380 #define PMAP__PAGE_PROTECT 0x3 381 #define PMAP__ENTER 0x4 382 #define PMAP__REMOVE 0x5 383 #define PMAP__NEST 0x6 384 #define PMAP__UNNEST 0x7 385 #define PMAP__FLUSH_TLBS 0x8 386 #define PMAP__UPDATE_INTERRUPT 0x9 387 #define PMAP__ATTRIBUTE_CLEAR 0xa 388 #define PMAP__REUSABLE 0xb /* This appears to be unused */ 389 #define PMAP__QUERY_RESIDENT 0xc 390 #define PMAP__FLUSH_KERN_TLBS 0xd 391 #define PMAP__FLUSH_DELAYED_TLBS 0xe 392 #define PMAP__FLUSH_TLBS_TO 0xf 393 #define PMAP__FLUSH_EPT 0x10 394 #define PMAP__FAST_FAULT 0x11 395 #define PMAP__SWITCH 0x12 396 #define PMAP__TTE 0x13 397 #define PMAP__SWITCH_USER_TTB 0x14 398 #define PMAP__UPDATE_CACHING 0x15 399 #define PMAP__ATTRIBUTE_CLEAR_RANGE 0x16 400 #define PMAP__CLEAR_USER_TTB 0x17 401 #define PMAP__IOMMU_INIT 0x18 402 #define PMAP__IOMMU_IOVMALLOC 0x19 403 #define PMAP__IOMMU_IOVMFREE 0x1a 404 #define PMAP__IOMMU_MAP 0x1b 405 #define PMAP__IOMMU_UNMAP 0x1c 406 #define PMAP__IOMMU_IOCTL 0x1d 407 #define PMAP__IOMMU_GRANT_PAGE 0x1e 408 #define PMAP__BATCH_UPDATE_CACHING 0x1f 409 #define PMAP__COLLECT_CACHE_OPS 0x20 410 411 /* Codes for clock (DBG_MACH_CLOCK) */ 412 #define MACH_EPOCH_CHANGE 0x0 /* wake epoch change */ 413 #define MACH_BRIDGE_RCV_TS 0x1 /* receive timestamp pair from interrupt handler */ 414 #define MACH_BRIDGE_REMOTE_TIME 0x2 /* calculate remote timestamp */ 415 #define MACH_BRIDGE_RESET_TS 0x3 /* reset timestamp conversion parameters */ 416 #define MACH_BRIDGE_TS_PARAMS 0x4 /* recompute timestamp conversion parameters */ 417 #define MACH_BRIDGE_SKIP_TS 0x5 /* skip timestamp */ 418 #define MACH_BRIDGE_TS_MISMATCH 0x6 /* mismatch between predicted and received remote timestamp */ 419 #define MACH_BRIDGE_OBSV_RATE 0x7 /* out of range observed rates */ 420 421 /* Codes for Stackshot/Microstackshot (DBG_MACH_STACKSHOT) */ 422 #define MICROSTACKSHOT_RECORD 0x0 423 #define MICROSTACKSHOT_GATHER 0x1 424 #define STACKSHOT_RECORD 0x2 /* START/END, syscall stackshot */ 425 #define STACKSHOT_RECORD_SHORT 0x3 /* ran out of space inside stackshot, growing buffer */ 426 #define STACKSHOT_KERN_RECORD 0x4 /* START/END, internal stackshot */ 427 428 /* Codes for sysdiagnose (DBG_MACH_SYSDIAGNOSE) */ 429 #define SYSDIAGNOSE_NOTIFY_USER 0x0 430 #define SYSDIAGNOSE_FULL 0x1 431 #define SYSDIAGNOSE_STACKSHOT 0x2 432 #define SYSDIAGNOSE_TAILSPIN 0x3 433 434 /* Codes for Selective Forced Idle (DBG_MACH_SFI) */ 435 #define SFI_SET_WINDOW 0x0 436 #define SFI_CANCEL_WINDOW 0x1 437 #define SFI_SET_CLASS_OFFTIME 0x2 438 #define SFI_CANCEL_CLASS_OFFTIME 0x3 439 #define SFI_THREAD_DEFER 0x4 440 #define SFI_OFF_TIMER 0x5 441 #define SFI_ON_TIMER 0x6 442 #define SFI_WAIT_CANCELED 0x7 443 #define SFI_PID_SET_MANAGED 0x8 444 #define SFI_PID_CLEAR_MANAGED 0x9 445 #define SFI_GLOBAL_DEFER 0xa 446 447 /* Codes for Zone Allocator (DBG_MACH_ZALLOC) */ 448 #define ZALLOC_ZCRAM 0x0 449 450 /* Codes for Mach resource management (DBG_MACH_RESOURCE) */ 451 /* _K32A/B codes start at double the low nibble */ 452 #define RMON_ENABLE_CPUUSAGE_MONITOR 0x001 453 #define RMON_CPUUSAGE_VIOLATED 0x002 454 #define RMON_CPUUSAGE_SUSPENDED 0x003 455 #define RMON_CPUUSAGE_VIOLATED_K32A 0x004 456 #define RMON_CPUUSAGE_VIOLATED_K32B 0x005 457 #define RMON_CPUUSAGE_RESUMED 0x006 458 #define RMON_DISABLE_CPUUSAGE_MONITOR 0x00f 459 460 #define RMON_ENABLE_CPUWAKES_MONITOR 0x011 461 #define RMON_CPUWAKES_VIOLATED 0x012 462 #define RMON_CPUWAKES_VIOLATED_K32A 0x014 463 #define RMON_CPUWAKES_VIOLATED_K32B 0x015 464 #define RMON_DISABLE_CPUWAKES_MONITOR 0x01f 465 466 #define RMON_ENABLE_IO_MONITOR 0x021 467 #define RMON_LOGWRITES_VIOLATED 0x022 468 #define RMON_PHYSWRITES_VIOLATED 0x023 469 #define RMON_LOGWRITES_VIOLATED_K32A 0x024 470 #define RMON_LOGWRITES_VIOLATED_K32B 0x025 471 #define RMON_DISABLE_IO_MONITOR 0x02f 472 473 /* Codes for x86 Hypervisor (DBG_MACH_HV) */ 474 #define HV_X86_ENTER 0x00 475 #define HV_X86_ENTER_ERROR 0x01 476 #define HV_X86_TRAP_TASK 0x02 477 #define HV_X86_TRAP_THREAD 0x03 478 #define HV_X86_INTERRUPT_INJECT 0x04 479 #define HV_X86_INTERRUPT_RECV 0x05 480 #define HV_X86_INTERRUPT_SEND 0x06 481 #define HV_X86_IPI_SEND 0x07 482 #define HV_X86_NMI_INJECT 0x08 483 #define HV_X86_NMI_SEND 0x09 484 #define HV_X86_LSC_HIT 0x0a 485 #define HV_X86_LSC_INSERT 0x0b 486 #define HV_X86_LSC_INSERT_IMM32 0x0c 487 #define HV_X86_LSC_INVALID 0x0d 488 #define HV_X86_LSC_INVALIDATE 0x0e 489 #define HV_X86_LSC_MISS 0x0f 490 #define HV_X86_TIMER_CANCEL 0x10 491 #define HV_X86_TIMER_FIRE 0x11 492 #define HV_X86_TIMER_SCHEDULE 0x12 493 #define HV_X86_APIC_ACCESS_EXIT 0x13 494 #define HV_X86_APIC_WRITE_EXIT 0x14 495 #define HV_X86_EPT_VIOLATION_EXIT 0x15 496 #define HV_X86_EXC_NMI_EXIT 0x16 497 #define HV_X86_HLT_EXIT 0x17 498 #define HV_X86_IO_EXIT 0x18 499 #define HV_X86_IRQ_EXIT 0x19 500 #define HV_X86_IRQ_WND_EXIT 0x1a 501 #define HV_X86_MOV_DR_EXIT 0x1b 502 #define HV_X86_NMI_WND_EXIT 0x1c 503 #define HV_X86_RDMSR_EXIT 0x1d 504 #define HV_X86_RDPMC_EXIT 0x1e 505 #define HV_X86_TPR_THRESHOLD_EXIT 0x1f 506 #define HV_X86_VMX_TIMER_EXPIRED_EXIT 0x20 507 #define HV_X86_WRMSR_EXIT 0x21 508 #define HV_X86_VCPU_READ_APIC_TRAP 0x22 509 #define HV_X86_VCPU_READ_VMCS_TRAP 0x23 510 #define HV_X86_VCPU_RUN_TRAP 0x24 511 #define HV_X86_VCPU_RUN_UNTIL_TRAP 0x25 512 #define HV_X86_VCPU_WRITE_APIC_TRAP 0x26 513 #define HV_X86_VM_ADDRSPACE_CREATE_TRAP 0x27 514 #define HV_X86_VM_ADDRSPACE_DESTROY_TRAP 0x28 515 #define HV_X86_VM_INTR_MSI_TRAP 0x29 516 #define HV_X86_VM_MAP_TRAP 0x2a 517 #define HV_X86_VM_PROTECT_TRAP 0x2b 518 #define HV_X86_VM_UNMAP_TRAP 0x2c 519 #define HV_X86_TSC_OFFSET_SET 0x2d 520 521 /* **** The Kernel Debug Sub Classes for Network (DBG_NETWORK) **** */ 522 #define DBG_NETIP 1 /* Internet Protocol */ 523 #define DBG_NETARP 2 /* Address Resolution Protocol */ 524 #define DBG_NETUDP 3 /* User Datagram Protocol */ 525 #define DBG_NETTCP 4 /* Transmission Control Protocol */ 526 #define DBG_NETICMP 5 /* Internet Control Message Protocol */ 527 #define DBG_NETIGMP 6 /* Internet Group Management Protocol */ 528 #define DBG_NETRIP 7 /* Routing Information Protocol */ 529 #define DBG_NETOSPF 8 /* Open Shortest Path First */ 530 #define DBG_NETISIS 9 /* Intermediate System to Intermediate System */ 531 #define DBG_NETSNMP 10 /* Simple Network Management Protocol */ 532 #define DBG_NETSOCK 11 /* Socket Layer */ 533 534 /* For Apple talk */ 535 #define DBG_NETAARP 100 /* Apple ARP */ 536 #define DBG_NETDDP 101 /* Datagram Delivery Protocol */ 537 #define DBG_NETNBP 102 /* Name Binding Protocol */ 538 #define DBG_NETZIP 103 /* Zone Information Protocol */ 539 #define DBG_NETADSP 104 /* Name Binding Protocol */ 540 #define DBG_NETATP 105 /* Apple Transaction Protocol */ 541 #define DBG_NETASP 106 /* Apple Session Protocol */ 542 #define DBG_NETAFP 107 /* Apple Filing Protocol */ 543 #define DBG_NETRTMP 108 /* Routing Table Maintenance Protocol */ 544 #define DBG_NETAURP 109 /* Apple Update Routing Protocol */ 545 546 #define DBG_NETIPSEC 128 /* IPsec Protocol */ 547 #define DBG_NETVMNET 129 /* VMNet */ 548 549 /* **** The Kernel Debug Sub Classes for IOKIT (DBG_IOKIT) **** */ 550 #define DBG_IOINTC 0 /* Interrupt controller */ 551 #define DBG_IOWORKLOOP 1 /* Work from work loop */ 552 #define DBG_IOINTES 2 /* Interrupt event source */ 553 #define DBG_IOCLKES 3 /* Clock event source */ 554 #define DBG_IOCMDQ 4 /* Command queue latencies */ 555 #define DBG_IOMCURS 5 /* Memory Cursor */ 556 #define DBG_IOMDESC 6 /* Memory Descriptors */ 557 #define DBG_IOPOWER 7 /* Power Managerment */ 558 #define DBG_IOSERVICE 8 /* Matching etc. */ 559 #define DBG_IOREGISTRY 9 /* Registry */ 560 #define DBG_IOPORT 10 /* IOPort */ 561 562 /* **** 9-32 reserved for internal IOKit usage **** */ 563 564 #define DBG_IOSTORAGE 32 /* Storage layers */ 565 #define DBG_IONETWORK 33 /* Network layers */ 566 #define DBG_IOKEYBOARD 34 /* Keyboard */ 567 #define DBG_IOHID 35 /* HID Devices */ 568 #define DBG_IOAUDIO 36 /* Audio */ 569 #define DBG_IOSERIAL 37 /* Serial */ 570 #define DBG_IOTTY 38 /* TTY layers */ 571 #define DBG_IOSAM 39 /* SCSI Architecture Model layers */ 572 #define DBG_IOPARALLELATA 40 /* Parallel ATA */ 573 #define DBG_IOPARALLELSCSI 41 /* Parallel SCSI */ 574 #define DBG_IOSATA 42 /* Serial-ATA */ 575 #define DBG_IOSAS 43 /* SAS */ 576 #define DBG_IOFIBRECHANNEL 44 /* FiberChannel */ 577 #define DBG_IOUSB 45 /* USB */ 578 #define DBG_IOBLUETOOTH 46 /* Bluetooth */ 579 #define DBG_IOFIREWIRE 47 /* FireWire */ 580 #define DBG_IOINFINIBAND 48 /* Infiniband */ 581 #define DBG_IOCPUPM 49 /* CPU Power Management */ 582 #define DBG_IOGRAPHICS 50 /* Graphics */ 583 #define DBG_HIBERNATE 51 /* hibernation related events */ 584 #define DBG_IOTHUNDERBOLT 52 /* Thunderbolt */ 585 #define DBG_BOOTER 53 /* booter related events */ 586 #define DBG_IOAUDIO2 54 /* Audio (extended) */ 587 #define DBG_IOAFK 55 /* AppleFirmwareKit */ 588 589 #define DBG_IOSURFACEPA 64 /* IOSurface page mappings */ 590 #define DBG_IOMDPA 65 /* IOMemoryDescriptor page mappings */ 591 #define DBG_IODARTPA 66 /* DART page mappings */ 592 /* **** 67-79 reserved for physical address mapping information **** */ 593 594 /* Backwards compatibility */ 595 #define DBG_IOPOINTING DBG_IOHID /* OBSOLETE: Use DBG_IOHID instead */ 596 #define DBG_IODISK DBG_IOSTORAGE /* OBSOLETE: Use DBG_IOSTORAGE instead */ 597 598 /* **** The Kernel Debug Sub Classes for Device Drivers (DBG_DRIVERS) **** */ 599 #define DBG_DRVSTORAGE 1 /* Storage layers */ 600 #define DBG_DRVNETWORK 2 /* Network layers */ 601 #define DBG_DRVKEYBOARD 3 /* Keyboard */ 602 #define DBG_DRVHID 4 /* HID Devices */ 603 #define DBG_DRVAUDIO 5 /* Audio */ 604 #define DBG_DRVSERIAL 7 /* Serial */ 605 #define DBG_DRVSAM 8 /* SCSI Architecture Model layers */ 606 #define DBG_DRVPARALLELATA 9 /* Parallel ATA */ 607 #define DBG_DRVPARALLELSCSI 10 /* Parallel SCSI */ 608 #define DBG_DRVSATA 11 /* Serial ATA */ 609 #define DBG_DRVSAS 12 /* SAS */ 610 #define DBG_DRVFIBRECHANNEL 13 /* FiberChannel */ 611 #define DBG_DRVUSB 14 /* USB */ 612 #define DBG_DRVBLUETOOTH 15 /* Bluetooth */ 613 #define DBG_DRVFIREWIRE 16 /* FireWire */ 614 #define DBG_DRVINFINIBAND 17 /* Infiniband */ 615 #define DBG_DRVGRAPHICS 18 /* Graphics */ 616 #define DBG_DRVSD 19 /* Secure Digital */ 617 #define DBG_DRVNAND 20 /* NAND drivers and layers */ 618 #define DBG_SSD 21 /* SSD */ 619 #define DBG_DRVSPI 22 /* SPI */ 620 #define DBG_DRVWLAN_802_11 23 /* WLAN 802.11 */ 621 #define DBG_DRVSSM 24 /* System State Manager(AppleSSM) */ 622 #define DBG_DRVSMC 25 /* System Management Controller */ 623 #define DBG_DRVMACEFIMANAGER 26 /* Mac EFI Manager */ 624 #define DBG_DRVANE 27 /* Apple Neural Engine */ 625 #define DBG_DRVETHERNET 28 /* Ethernet */ 626 #define DBG_DRVMCC 29 /* Memory Cache Controller */ 627 #define DBG_DRVACCESSORY 30 /* Accessories */ 628 #define DBG_SOCDIAGS 31 /* SoC Diagnostics */ 629 #define DBG_DRVVIRTIO 32 /* Hypervisor VirtIO */ 630 #define DBG_DRVCELLULAR 33 /* Cellular */ 631 #define DBG_DRVSPMI 34 /* System Power Management Interface */ 632 633 /* Backwards compatibility */ 634 #define DBG_DRVPOINTING DBG_DRVHID /* OBSOLETE: Use DBG_DRVHID instead */ 635 #define DBG_DRVDISK DBG_DRVSTORAGE /* OBSOLETE: Use DBG_DRVSTORAGE instead */ 636 637 /* **** The Kernel Debug Sub Classes for the DLIL Layer (DBG_DLIL) **** */ 638 #define DBG_DLIL_STATIC 1 /* Static DLIL code */ 639 #define DBG_DLIL_PR_MOD 2 /* DLIL Protocol Module */ 640 #define DBG_DLIL_IF_MOD 3 /* DLIL Interface Module */ 641 #define DBG_DLIL_PR_FLT 4 /* DLIL Protocol Filter */ 642 #define DBG_DLIL_IF_FLT 5 /* DLIL Interface FIlter */ 643 644 /* The Kernel Debug Sub Classes for File System (DBG_FSYSTEM) */ 645 #define DBG_FSRW 0x1 /* reads and writes to the filesystem */ 646 #define DBG_DKRW 0x2 /* reads and writes to the disk */ 647 #define DBG_FSVN 0x3 /* vnode operations (inc. locking/unlocking) */ 648 #define DBG_FSLOOOKUP 0x4 /* namei and other lookup-related operations */ 649 #define DBG_JOURNAL 0x5 /* journaling operations */ 650 #define DBG_IOCTL 0x6 /* ioctl to the disk */ 651 #define DBG_BOOTCACHE 0x7 /* bootcache operations */ 652 #define DBG_HFS 0x8 /* HFS-specific events; see the hfs project */ 653 #define DBG_APFS 0x9 /* APFS-specific events; see the apfs project */ 654 #define DBG_SMB 0xA /* SMB-specific events; see the smb project */ 655 #define DBG_MOUNT 0xB /* Mounting/unmounting operations */ 656 #define DBG_EXFAT 0xE /* ExFAT-specific events; see the exfat project */ 657 #define DBG_MSDOS 0xF /* FAT-specific events; see the msdosfs project */ 658 #define DBG_ACFS 0x10 /* Xsan-specific events; see the XsanFS project */ 659 #define DBG_THROTTLE 0x11 /* I/O Throttling events */ 660 #define DBG_DECMP 0x12 /* Decmpfs-specific events */ 661 #define DBG_VFS 0x13 /* VFS layer events */ 662 #define DBG_LIVEFS 0x14 /* LiveFS events; see the FSKit project */ 663 #define DBG_NFS 0x15 /* NFS-specific events; see the nfs project */ 664 #define DBG_CONTENT_PROT 0xCF /* Content Protection Events: see bsd/sys/cprotect.h */ 665 666 /* 667 * For Kernel Debug Sub Class DBG_HFS, state bits for hfs_update event 668 */ 669 #define DBG_HFS_UPDATE_ACCTIME 0x01 670 #define DBG_HFS_UPDATE_MODTIME 0x02 671 #define DBG_HFS_UPDATE_CHGTIME 0x04 672 #define DBG_HFS_UPDATE_MODIFIED 0x08 673 #define DBG_HFS_UPDATE_FORCE 0x10 674 #define DBG_HFS_UPDATE_DATEADDED 0x20 675 #define DBG_HFS_UPDATE_MINOR 0x40 676 #define DBG_HFS_UPDATE_SKIPPED 0x80 677 678 /* 679 * Codes for Kernel Debug Sub Class DBG_VFS 680 */ 681 #define DBG_VFS_IO_COMPRESSION_STATS 0x1000 682 683 /* The Kernel Debug Sub Classes for BSD */ 684 #define DBG_BSD_PROC 0x01 /* process/signals related */ 685 #define DBG_BSD_MEMSTAT 0x02 /* memorystatus / jetsam operations */ 686 #define DBG_BSD_KEVENT 0x03 /* kqueue / kevent related */ 687 #define DBG_BSD_EXCP_SC 0x0C /* System Calls */ 688 #define DBG_BSD_AIO 0x0D /* aio (POSIX async IO) */ 689 #define DBG_BSD_SC_EXTENDED_INFO 0x0E /* System Calls, extended info */ 690 #define DBG_BSD_SC_EXTENDED_INFO2 0x0F /* System Calls, extended info */ 691 #define DBG_BSD_KDEBUG_TEST 0xFF /* for testing kdebug */ 692 693 /* The Codes for BSD subcode class DBG_BSD_PROC */ 694 #define BSD_PROC_EXIT 1 /* process exit */ 695 #define BSD_PROC_FRCEXIT 2 /* Kernel force termination */ 696 #define BSD_PROC_EXEC 3 /* process spawn / exec */ 697 #define BSD_PROC_EXITREASON_CREATE 4 /* exit reason creation */ 698 #define BSD_PROC_EXITREASON_COMMIT 5 /* exit reason commited to a proc */ 699 700 /* Codes for BSD subcode class DBG_BSD_MEMSTAT */ 701 #define BSD_MEMSTAT_SCAN 1 /* memorystatus thread awake */ 702 #define BSD_MEMSTAT_JETSAM 2 /* LRU jetsam */ 703 #define BSD_MEMSTAT_JETSAM_HIWAT 3 /* highwater jetsam */ 704 #define BSD_MEMSTAT_FREEZE 4 /* freeze process */ 705 #define BSD_MEMSTAT_FREEZE_SCAN 5 /* select a process to freeze and freeze it */ 706 #define BSD_MEMSTAT_UPDATE 6 /* priority update */ 707 #define BSD_MEMSTAT_IDLE_DEMOTE 7 /* idle demotion fired */ 708 #define BSD_MEMSTAT_CLEAR_ERRORS 8 /* reset termination error state */ 709 #define BSD_MEMSTAT_DIRTY_TRACK 9 /* track the process state */ 710 #define BSD_MEMSTAT_DIRTY_SET 10 /* set the process state */ 711 #define BSD_MEMSTAT_DIRTY_CLEAR 11 /* clear the process state */ 712 #ifdef PRIVATE 713 #define BSD_MEMSTAT_GRP_SET_PROP 12 /* set group properties */ 714 #define BSD_MEMSTAT_DO_KILL 13 /* memorystatus kills */ 715 #define BSD_MEMSTAT_CHANGE_PRIORITY 14 /* priority changed */ 716 #endif /* PRIVATE */ 717 #define BSD_MEMSTAT_FAST_JETSAM 15 /* Aggressive jetsam ("clear-the-deck") */ 718 #define BSD_MEMSTAT_COMPACTOR_RUN 16 /* run VM compactor after process kill */ 719 #define BSD_MEMSTAT_FREEZE_DISABLE 17 /* disable freeze and kill frozen processes */ 720 #define BSD_MEMSTAT_RELAUNCH_FLAGS 18 /* flags representing jetsam behavior; based on launchd data */ 721 722 /* Codes for BSD subcode class DBG_BSD_KEVENT */ 723 #define BSD_KEVENT_KQ_PROCESS_BEGIN 1 724 #define BSD_KEVENT_KQ_PROCESS_END 2 725 #define BSD_KEVENT_KQWQ_PROCESS_BEGIN 3 726 #define BSD_KEVENT_KQWQ_PROCESS_END 4 727 #define BSD_KEVENT_KQWQ_BIND 5 728 #define BSD_KEVENT_KQWQ_UNBIND 6 729 #define BSD_KEVENT_KQWQ_THREQUEST 7 730 #define BSD_KEVENT_KQWL_PROCESS_BEGIN 8 731 #define BSD_KEVENT_KQWL_PROCESS_END 9 732 #define BSD_KEVENT_KQWL_THREQUEST 10 733 #define BSD_KEVENT_KQWL_THADJUST 11 734 #define BSD_KEVENT_KQ_REGISTER 12 735 #define BSD_KEVENT_KQWQ_REGISTER 13 736 #define BSD_KEVENT_KQWL_REGISTER 14 737 #define BSD_KEVENT_KNOTE_ACTIVATE 15 738 #define BSD_KEVENT_KQ_PROCESS 16 739 #define BSD_KEVENT_KQWQ_PROCESS 17 740 #define BSD_KEVENT_KQWL_PROCESS 18 741 #define BSD_KEVENT_KQWL_BIND 19 742 #define BSD_KEVENT_KQWL_UNBIND 20 743 #define BSD_KEVENT_KNOTE_ENABLE 21 744 #define BSD_KEVENT_KNOTE_VANISHED 22 745 746 /* The Kernel Debug Sub Classes for DBG_TRACE */ 747 #define DBG_TRACE_DATA 0 748 #define DBG_TRACE_STRING 1 749 #define DBG_TRACE_INFO 2 750 751 /* The Kernel Debug events: */ 752 #define TRACE_DATA_NEWTHREAD (TRACEDBG_CODE(DBG_TRACE_DATA, 1)) 753 #define TRACE_DATA_EXEC (TRACEDBG_CODE(DBG_TRACE_DATA, 2)) 754 #define TRACE_DATA_THREAD_TERMINATE (TRACEDBG_CODE(DBG_TRACE_DATA, 3)) 755 #define TRACE_DATA_THREAD_TERMINATE_PID (TRACEDBG_CODE(DBG_TRACE_DATA, 4)) 756 #define TRACE_STRING_GLOBAL (TRACEDBG_CODE(DBG_TRACE_STRING, 0)) 757 #define TRACE_STRING_NEWTHREAD (TRACEDBG_CODE(DBG_TRACE_STRING, 1)) 758 #define TRACE_STRING_EXEC (TRACEDBG_CODE(DBG_TRACE_STRING, 2)) 759 #define TRACE_STRING_PROC_EXIT (TRACEDBG_CODE(DBG_TRACE_STRING, 3)) 760 #define TRACE_STRING_THREADNAME (TRACEDBG_CODE(DBG_TRACE_STRING, 4)) 761 #define TRACE_STRING_THREADNAME_PREV (TRACEDBG_CODE(DBG_TRACE_STRING, 5)) 762 #define TRACE_PANIC (TRACEDBG_CODE(DBG_TRACE_INFO, 0)) 763 #define TRACE_TIMESTAMPS (TRACEDBG_CODE(DBG_TRACE_INFO, 1)) 764 #define TRACE_LOST_EVENTS (TRACEDBG_CODE(DBG_TRACE_INFO, 2)) 765 #define TRACE_WRITING_EVENTS (TRACEDBG_CODE(DBG_TRACE_INFO, 3)) 766 #define TRACE_INFO_STRING (TRACEDBG_CODE(DBG_TRACE_INFO, 4)) 767 #define TRACE_RETROGRADE_EVENTS (TRACEDBG_CODE(DBG_TRACE_INFO, 5)) 768 #define TRACE_PAST_EVENTS (TRACEDBG_CODE(DBG_TRACE_INFO, 6)) 769 770 /* The Kernel Debug Sub Classes for DBG_CORESTORAGE */ 771 #define DBG_CS_IO 0 772 773 /* The Kernel Debug Sub Classes for DBG_SECURITY */ 774 #define DBG_SEC_KERNEL 0 /* raw entropy collected by the kernel */ 775 #define DBG_SEC_SANDBOX 1 776 777 /* Sub-class codes for CoreGraphics (DBG_CG) are defined in its component. */ 778 779 /* The Kernel Debug Sub Classes for DBG_MONOTONIC */ 780 #define DBG_MT_INSTRS_CYCLES 1 781 #define DBG_MT_DEBUG 2 782 #define DBG_MT_RESOURCES_PROC_EXIT 3 783 #define DBG_MT_RESOURCES_THR_EXIT 4 784 #define DBG_MT_INSTRS_CYCLES_ON_CPU 5 785 #define DBG_MT_TMPTH 0xfe 786 #define DBG_MT_TMPCPU 0xff 787 788 /* Kernel Debug events for the DBG_MT_RESOURCES_PROC_EXIT subclass */ 789 #define DBG_MT_INSTRS_CYCLES_PROC_EXIT MTDBG_RESOURCES_ON_PROC_EXIT(0) 790 #define DBG_MT_P_INSTRS_CYCLES_PROC_EXIT MTDBG_RESOURCES_ON_PROC_EXIT(1) 791 792 /* Kernel Debug events for the DBG_MT_RESOURCES_THR_EXIT subclass */ 793 #define DBG_MT_INSTRS_CYCLES_THR_EXIT MTDBG_RESOURCES_ON_THR_EXIT(0) 794 #define DBG_MT_P_INSTRS_CYCLES_THR_EXIT MTDBG_RESOURCES_ON_THR_EXIT(1) 795 796 /* The Kernel Debug Sub Classes for DBG_MISC */ 797 #define DBG_MISC_COREBRIGHTNESS 0x01 798 #define DBG_MISC_VIDEOENG 0x02 799 #define DBG_EVENT 0x10 800 #define DBG_MISC_INSTRUMENTS 0x11 801 #define DBG_MISC_INSTRUMENTSBT 0x12 802 #define DBG_MISC_RUNLOOP_DETAILS 0x13 803 #define DBG_MISC_RUNLOOP_BUSY 0x14 804 #define DBG_MISC_LAYOUT 0x1a 805 #define DBG_BUFFER 0x20 806 807 /* The Kernel Debug Sub Classes for DBG_DYLD */ 808 #define DBG_DYLD_UUID (5) 809 810 /* Kernel Debug codes for the DBG_DYLD_UUID subclass */ 811 #define DBG_DYLD_UUID_MAP_A (0) 812 #define DBG_DYLD_UUID_MAP_B (1) 813 #define DBG_DYLD_UUID_MAP_32_A (2) 814 #define DBG_DYLD_UUID_MAP_32_B (3) 815 #define DBG_DYLD_UUID_MAP_32_C (4) 816 #define DBG_DYLD_UUID_UNMAP_A (5) 817 #define DBG_DYLD_UUID_UNMAP_B (6) 818 #define DBG_DYLD_UUID_UNMAP_32_A (7) 819 #define DBG_DYLD_UUID_UNMAP_32_B (8) 820 #define DBG_DYLD_UUID_UNMAP_32_C (9) 821 #define DBG_DYLD_UUID_SHARED_CACHE_A (10) 822 #define DBG_DYLD_UUID_SHARED_CACHE_B (11) 823 #define DBG_DYLD_UUID_SHARED_CACHE_32_A (12) 824 #define DBG_DYLD_UUID_SHARED_CACHE_32_B (13) 825 #define DBG_DYLD_UUID_SHARED_CACHE_32_C (14) 826 #define DBG_DYLD_AOT_UUID_MAP_A (15) 827 #define DBG_DYLD_AOT_UUID_MAP_B (16) 828 829 /* The Kernel Debug modifiers for the DBG_DKRW sub class */ 830 #define DKIO_DONE 0x01 831 #define DKIO_READ 0x02 832 #define DKIO_ASYNC 0x04 833 #define DKIO_META 0x08 834 #define DKIO_PAGING 0x10 835 #define DKIO_THROTTLE 0x20 /* Deprecated, still provided so fs_usage doesn't break */ 836 #define DKIO_PASSIVE 0x40 837 #define DKIO_NOCACHE 0x80 838 #define DKIO_TIER_MASK 0xF00 839 #define DKIO_TIER_SHIFT 8 840 #define DKIO_TIER_UPGRADE 0x1000 841 842 /* Kernel Debug Sub Classes for Applications (DBG_APPS) */ 843 #define DBG_APP_LOGINWINDOW 0x03 844 #define DBG_APP_AUDIO 0x04 845 #define DBG_APP_SYSTEMUI 0x05 846 #define DBG_APP_SIGNPOST 0x0A 847 #define DBG_APP_TAL 0x0B 848 #define DBG_APP_APPKIT 0x0C 849 #define DBG_APP_UIKIT 0x0D 850 #define DBG_APP_DFR 0x0E 851 #define DBG_APP_LAYOUT 0x0F 852 #define DBG_APP_COREDATA 0x10 853 #define DBG_APP_RUNLOOP_BASIC 0x11 854 #define DBG_APP_RUNLOOP_ADVANCED 0x12 855 #define DBG_APP_SAMBA 0x80 856 #define DBG_APP_EOSSUPPORT 0x81 857 #define DBG_APP_MACEFIMANAGER 0x82 858 #define DBG_APP_ENTERPRISE 0x83 859 860 /* Kernel Debug codes for Throttling (DBG_THROTTLE) */ 861 #define OPEN_THROTTLE_WINDOW 0x1 862 #define PROCESS_THROTTLED 0x2 863 #define IO_THROTTLE_DISABLE 0x3 864 #define IO_TIER_UPL_MISMATCH 0x4 865 866 /* Subclasses for MACH Importance Policies (DBG_IMPORTANCE) */ 867 /* TODO: Split up boost and task policy? */ 868 #define IMP_ASSERTION 0x10 /* Task takes/drops a boost assertion */ 869 #define IMP_BOOST 0x11 /* Task boost level changed */ 870 #define IMP_MSG 0x12 /* boosting message sent by donating task on donating port */ 871 #define IMP_WATCHPORT 0x13 /* port marked as watchport, and boost was transferred to the watched task */ 872 #define IMP_TASK_SUPPRESSION 0x17 /* Task changed suppression behaviors */ 873 #define IMP_TASK_APPTYPE 0x18 /* Task launched with apptype */ 874 #define IMP_UPDATE 0x19 /* Requested -> effective calculation */ 875 #define IMP_USYNCH_QOS_OVERRIDE 0x1A /* Userspace synchronization applied QoS override to resource owning thread */ 876 #define IMP_DONOR_CHANGE 0x1B /* The iit_donor bit changed */ 877 #define IMP_MAIN_THREAD_QOS 0x1C /* The task's main thread QoS was set */ 878 #define IMP_SYNC_IPC_QOS 0x1D /* Sync IPC QOS override */ 879 /* DBG_IMPORTANCE subclasses 0x20 - 0x40 are reserved for task policy flavors */ 880 881 /* thread and task attributes */ 882 #define IMP_TASK_POLICY_DARWIN_BG 0x21 883 #define IMP_TASK_POLICY_IOPOL 0x22 884 #define IMP_TASK_POLICY_IO 0x23 885 #define IMP_TASK_POLICY_PASSIVE_IO 0x24 886 887 /* task only attributes */ 888 #define IMP_TASK_POLICY_DARWIN_BG_IOPOL 0x27 889 /* unused, was IMP_TASK_POLICY_TAL 0x28 */ 890 #define IMP_TASK_POLICY_BOOST 0x29 891 #define IMP_TASK_POLICY_ROLE 0x2A 892 /* unused 0x2B */ 893 #define IMP_TASK_POLICY_TERMINATED 0x2C 894 #define IMP_TASK_POLICY_NEW_SOCKETS_BG 0x2D 895 #define IMP_TASK_POLICY_SUP_ACTIVE 0x2E 896 #define IMP_TASK_POLICY_LATENCY_QOS 0x2F 897 #define IMP_TASK_POLICY_THROUGH_QOS 0x30 898 #define IMP_TASK_POLICY_WATCHERS_BG 0x31 899 900 #define IMP_TASK_POLICY_SFI_MANAGED 0x34 901 #define IMP_TASK_POLICY_ALL_SOCKETS_BG 0x37 902 903 #define IMP_TASK_POLICY_BASE_LATENCY_AND_THROUGHPUT_QOS 0x39 /* latency as value1, throughput as value2 */ 904 #define IMP_TASK_POLICY_OVERRIDE_LATENCY_AND_THROUGHPUT_QOS 0x3A /* latency as value1, throughput as value2 */ 905 906 /* thread only attributes */ 907 #define IMP_TASK_POLICY_PIDBIND_BG 0x32 908 /* unused 0x33 */ 909 /* reserved 0x35 */ 910 #define IMP_TASK_POLICY_QOS_OVERRIDE 0x36 911 #define IMP_TASK_POLICY_QOS_AND_RELPRIO 0x38 /* QoS as value1, relative priority as value2 */ 912 #define IMP_TASK_POLICY_QOS_WORKQ_OVERRIDE 0x3B 913 #define IMP_TASK_POLICY_QOS_PROMOTE 0x3C 914 #define IMP_TASK_POLICY_QOS_KEVENT_OVERRIDE 0x3D 915 #define IMP_TASK_POLICY_QOS_IPC_OVERRIDE IMP_TASK_POLICY_QOS_KEVENT_OVERRIDE /* legacy name */ 916 #define IMP_TASK_POLICY_QOS_SERVICER_OVERRIDE 0x3E 917 #define IMP_TASK_POLICY_IOTIER_KEVENT_OVERRIDE 0x3F 918 #define IMP_TASK_POLICY_WI_DRIVEN 0x40 919 920 /* Codes for IMP_ASSERTION */ 921 #define IMP_HOLD 0x2 /* Task holds a boost assertion */ 922 #define IMP_DROP 0x4 /* Task drops a boost assertion */ 923 #define IMP_EXTERN 0x8 /* boost assertion moved from kernel to userspace responsibility (externalized) */ 924 925 /* Codes for IMP_BOOST */ 926 #define IMP_BOOSTED 0x1 927 #define IMP_UNBOOSTED 0x2 /* Task drops a boost assertion */ 928 929 /* Codes for IMP_MSG */ 930 #define IMP_MSG_SEND 0x1 /* boosting message sent by donating task on donating port */ 931 #define IMP_MSG_DELV 0x2 /* boosting message delivered to task */ 932 933 /* Codes for IMP_UPDATE */ 934 #define IMP_UPDATE_TASK_CREATE 0x1 935 936 /* Codes for IMP_USYNCH_QOS_OVERRIDE */ 937 #define IMP_USYNCH_ADD_OVERRIDE 0x0 /* add override for a contended resource */ 938 #define IMP_USYNCH_REMOVE_OVERRIDE 0x1 /* remove override for a contended resource */ 939 940 /* Codes for IMP_DONOR_CHANGE */ 941 #define IMP_DONOR_UPDATE_LIVE_DONOR_STATE 0x0 942 #define IMP_DONOR_INIT_DONOR_STATE 0x1 943 944 /* Code for IMP_SYNC_IPC_QOS */ 945 #define IMP_SYNC_IPC_QOS_APPLIED 0x0 946 #define IMP_SYNC_IPC_QOS_REMOVED 0x1 947 #define IMP_SYNC_IPC_QOS_OVERFLOW 0x2 948 #define IMP_SYNC_IPC_QOS_UNDERFLOW 0x3 949 950 /* Subclasses for Turnstiles (DBG_TURNSTILE) */ 951 #define TURNSTILE_HEAP_OPERATIONS 0x10 952 #define TURNSTILE_PRIORITY_OPERATIONS 0x20 953 #define TURNSTILE_FREELIST_OPERATIONS 0x30 954 955 /* Codes for TURNSTILE_HEAP_OPERATIONS */ 956 #define THREAD_ADDED_TO_TURNSTILE_WAITQ 0x1 957 #define THREAD_REMOVED_FROM_TURNSTILE_WAITQ 0x2 958 #define THREAD_MOVED_IN_TURNSTILE_WAITQ 0x3 959 #define TURNSTILE_ADDED_TO_TURNSTILE_HEAP 0x4 960 #define TURNSTILE_REMOVED_FROM_TURNSTILE_HEAP 0x5 961 #define TURNSTILE_MOVED_IN_TURNSTILE_HEAP 0x6 962 #define TURNSTILE_ADDED_TO_THREAD_HEAP 0x7 963 #define TURNSTILE_REMOVED_FROM_THREAD_HEAP 0x8 964 #define TURNSTILE_MOVED_IN_THREAD_HEAP 0x9 965 #define TURNSTILE_UPDATE_STOPPED_BY_LIMIT 0xa 966 #define THREAD_NOT_WAITING_ON_TURNSTILE 0xb 967 968 /* Codes for TURNSTILE_PRIORITY_OPERATIONS */ 969 #define TURNSTILE_PRIORITY_CHANGE 0x1 970 #define THREAD_USER_PROMOTION_CHANGE 0x2 971 972 /* Codes for TURNSTILE_FREELIST_OPERATIONS */ 973 #define TURNSTILE_PREPARE 0x1 974 #define TURNSTILE_COMPLETE 0x2 975 976 /* Subclasses for MACH Bank Voucher Attribute Manager (DBG_BANK) */ 977 #define BANK_ACCOUNT_INFO 0x10 /* Trace points related to bank account struct */ 978 #define BANK_TASK_INFO 0x11 /* Trace points related to bank task struct */ 979 980 /* Subclasses for MACH ATM Voucher Attribute Manager (ATM) */ 981 #define ATM_SUBAID_INFO 0x10 982 #define ATM_GETVALUE_INFO 0x20 983 #define ATM_UNREGISTER_INFO 0x30 984 985 /* Codes for BANK_ACCOUNT_INFO */ 986 #define BANK_SETTLE_CPU_TIME 0x1 /* Bank ledger(chit) rolled up to tasks. */ 987 #define BANK_SECURE_ORIGINATOR_CHANGED 0x2 /* Secure Originator changed. */ 988 #define BANK_SETTLE_ENERGY 0x3 /* Bank ledger(energy field) rolled up to tasks. */ 989 990 /* Codes for ATM_SUBAID_INFO */ 991 #define ATM_MIN_CALLED 0x1 992 #define ATM_LINK_LIST_TRIM 0x2 993 994 /* Codes for ATM_GETVALUE_INFO */ 995 #define ATM_VALUE_REPLACED 0x1 996 #define ATM_VALUE_ADDED 0x2 997 998 /* Codes for ATM_UNREGISTER_INFO */ 999 #define ATM_VALUE_UNREGISTERED 0x1 1000 #define ATM_VALUE_DIFF_MAILBOX 0x2 1001 1002 /* Kernel Debug Sub Classes for daemons (DBG_DAEMON) */ 1003 #define DBG_DAEMON_COREDUET 0x1 1004 #define DBG_DAEMON_POWERD 0x2 1005 1006 /* Subclasses for the user space allocator */ 1007 #define DBG_UMALLOC_EXTERNAL 0x1 1008 #define DBG_UMALLOC_INTERNAL 0x2 1009 1010 #pragma mark - subsystem event ID macros 1011 1012 #define KDBG_MIGCODE(msgid) (((unsigned)DBG_MIG << KDBG_CLASS_OFFSET) | \ 1013 ((unsigned)((msgid) & 0x3fffff) << KDBG_CODE_OFFSET)) 1014 1015 #define MACHDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_MACH, SubClass, code) 1016 #define NETDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_NETWORK, SubClass, code) 1017 #define FSDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_FSYSTEM, SubClass, code) 1018 #define BSDDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_BSD, SubClass, code) 1019 #define IOKDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_IOKIT, SubClass, code) 1020 #define DRVDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_DRIVERS, SubClass, code) 1021 #define TRACEDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_TRACE, SubClass, code) 1022 #define SILICONDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_SILICON, SubClass, code) 1023 #define MISCDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_MISC, SubClass, code) 1024 #define DLILDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_DLIL, SubClass, code) 1025 #define SECURITYDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_SECURITY, SubClass, code) 1026 #define DYLDDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_DYLD, SubClass, code) 1027 #define QTDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_QT, SubClass, code) 1028 #define APPSDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_APPS, SubClass, code) 1029 #define ARIADNEDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_ARIADNE, SubClass, code) 1030 #define DAEMONDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_DAEMON, SubClass, code) 1031 #define CPUPM_CODE(code) IOKDBG_CODE(DBG_IOCPUPM, code) 1032 #define MTDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_MONOTONIC, SubClass, code) 1033 #define MTDBG_RESOURCES_ON_PROC_EXIT(code) MTDBG_CODE(DBG_MT_RESOURCES_PROC_EXIT, code) 1034 #define MTDBG_RESOURCES_ON_THR_EXIT(code) MTDBG_CODE(DBG_MT_RESOURCES_THR_EXIT, code) 1035 1036 #define KMEM_ALLOC_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 0) 1037 #define KMEM_ALLOC_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 1) 1038 #define KMEM_FREE_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 2) 1039 #define KMEM_FREE_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 3) 1040 #define ZALLOC_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 4) 1041 #define ZALLOC_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 5) 1042 #define ZFREE_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 6) 1043 #define ZFREE_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 7) 1044 1045 #define MEMSTAT_CODE(code) BSDDBG_CODE(DBG_BSD_MEMSTAT, code) 1046 1047 #define PMAP_CODE(code) MACHDBG_CODE(DBG_MACH_PMAP, code) 1048 1049 #define IMPORTANCE_CODE(SubClass, code) KDBG_EVENTID(DBG_IMPORTANCE, (SubClass), (code)) 1050 #define BANK_CODE(SubClass, code) KDBG_EVENTID(DBG_BANK, (SubClass), (code)) 1051 #define ATM_CODE(SubClass, code) KDBG_EVENTID(DBG_ATM, (SubClass), (code)) 1052 #define TURNSTILE_CODE(SubClass, code) KDBG_EVENTID(DBG_TURNSTILE, (SubClass), (code)) 1053 1054 // Kernel Debug Macros for specific daemons 1055 #define COREDUETDBG_CODE(code) DAEMONDBG_CODE(DBG_DAEMON_COREDUET, code) 1056 #define POWERDDBG_CODE(code) DAEMONDBG_CODE(DBG_DAEMON_POWERD, code) 1057 1058 // VFS lookup events 1059 #define VFS_LOOKUP (FSDBG_CODE(DBG_FSRW,36)) 1060 #define VFS_LOOKUP_DONE (FSDBG_CODE(DBG_FSRW,39)) 1061 1062 // Deprecated macro using legacy naming convention. 1063 #define KDBG_CODE(Class, SubClass, Code) KDBG_EVENTID(Class, SubClass, Code) 1064 1065 /* Kernel trace events associated with timers and timer queues */ 1066 #define DECR_TRAP_LATENCY MACHDBG_CODE(DBG_MACH_EXCP_DECI, 0) 1067 #define DECR_SET_DEADLINE MACHDBG_CODE(DBG_MACH_EXCP_DECI, 1) 1068 #define DECR_TIMER_CALLOUT MACHDBG_CODE(DBG_MACH_EXCP_DECI, 2) 1069 #define DECR_PM_DEADLINE MACHDBG_CODE(DBG_MACH_EXCP_DECI, 3) 1070 #define DECR_TIMER_MIGRATE MACHDBG_CODE(DBG_MACH_EXCP_DECI, 4) 1071 #if defined(i386) || defined(x86_64) 1072 #define DECR_RDHPET MACHDBG_CODE(DBG_MACH_EXCP_DECI, 5) 1073 #define DECR_SET_TSC_DEADLINE MACHDBG_CODE(DBG_MACH_EXCP_DECI, 6) 1074 #define DECR_SET_APIC_DEADLINE MACHDBG_CODE(DBG_MACH_EXCP_DECI, 16) 1075 #endif 1076 #define DECR_TIMER_ENTER MACHDBG_CODE(DBG_MACH_EXCP_DECI, 7) 1077 #define DECR_TIMER_CANCEL MACHDBG_CODE(DBG_MACH_EXCP_DECI, 8) 1078 #define DECR_TIMER_QUEUE MACHDBG_CODE(DBG_MACH_EXCP_DECI, 9) 1079 #define DECR_TIMER_EXPIRE MACHDBG_CODE(DBG_MACH_EXCP_DECI,10) 1080 #define DECR_TIMER_ASYNC_DEQ MACHDBG_CODE(DBG_MACH_EXCP_DECI,11) 1081 #define DECR_TIMER_UPDATE MACHDBG_CODE(DBG_MACH_EXCP_DECI,12) 1082 #define DECR_TIMER_ESCALATE MACHDBG_CODE(DBG_MACH_EXCP_DECI,13) 1083 #define DECR_TIMER_OVERDUE MACHDBG_CODE(DBG_MACH_EXCP_DECI,14) 1084 #define DECR_TIMER_RESCAN MACHDBG_CODE(DBG_MACH_EXCP_DECI,15) 1085 #define DECR_TIMER_PAUSE MACHDBG_CODE(DBG_MACH_EXCP_DECI,17) 1086 #define DECR_TIMER_POSTPONE MACHDBG_CODE(DBG_MACH_EXCP_DECI,18) 1087 1088 #endif // __APPLE_API_UNSTABLE 1089 1090 __END_DECLS 1091 1092 #if defined(KERNEL) || defined(PRIVATE) 1093 #include <sys/kdebug_private.h> 1094 #endif // defined(KERNEL) || defined(PRIVATE) 1095 1096 #ifdef KERNEL 1097 #include <sys/kdebug_kernel.h> 1098 #endif // defined(KERNEL) 1099 1100 #endif // !defined(BSD_SYS_KDEBUG_H) 1101