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_EXCLAVES 0x2A // Exclaves 158 #define DBG_MACH_EXCLAVES_SCHEDULER 0x2B // Exclaves Scheduler 159 #define DBG_MACH_VM 0x30 // Virtual Memory 160 #define DBG_MACH_LEAKS 0x31 // alloc/free 161 #define DBG_MACH_WORKINGSET 0x32 // private subclass for working set related debugging 162 #define DBG_MACH_SCHED 0x40 // Scheduler 163 #define DBG_MACH_MSGID_INVALID 0x50 // Messages - invalid 164 #define DBG_MACH_LOCKS 0x60 // new lock APIs 165 #define DBG_MACH_PMAP 0x70 // pmap 166 #define DBG_MACH_CLOCK 0x80 // clock 167 #define DBG_MACH_MP 0x90 // MP related 168 #define DBG_MACH_VM_PRESSURE 0xA0 // Memory Pressure Events 169 #define DBG_MACH_STACKSHOT 0xA1 // Stackshot/Microstackshot subsystem 170 #define DBG_MACH_SFI 0xA2 // Selective Forced Idle (SFI) 171 #define DBG_MACH_ENERGY_PERF 0xA3 // Energy/performance resource stats 172 #define DBG_MACH_SYSDIAGNOSE 0xA4 // sysdiagnose 173 #define DBG_MACH_ZALLOC 0xA5 // Zone allocator 174 #define DBG_MACH_THREAD_GROUP 0xA6 // Thread groups 175 #define DBG_MACH_COALITION 0xA7 // Coalitions 176 #define DBG_MACH_SHAREDREGION 0xA8 // Shared region 177 #define DBG_MACH_SCHED_CLUTCH 0xA9 // Clutch scheduler 178 #define DBG_MACH_IO 0xAA // I/O 179 #define DBG_MACH_WORKGROUP 0xAB // Workgroup subsystem 180 #define DBG_MACH_HV 0xAC // Hypervisor subsystem 181 #define DBG_MACH_KCOV 0xAD // Kernel coverage sanitizer 182 #define DBG_MACH_MACHDEP_EXCP_SC_x86 0xAE // Machine Dependent System Calls on x86 183 #define DBG_MACH_MACHDEP_EXCP_SC_ARM 0xAF // Machine Dependent System Calls on arm 184 #define DBG_MACH_VM_RECLAIM 0xB0 // Deferred Memory Reclamation 185 186 // Codes for DBG_MACH_IO 187 #define DBC_MACH_IO_MMIO_READ 0x1 188 #define DBC_MACH_IO_MMIO_WRITE 0x2 189 #define DBC_MACH_IO_PHYS_READ 0x3 190 #define DBC_MACH_IO_PHYS_WRITE 0x4 191 #define DBC_MACH_IO_PORTIO_READ 0x5 192 #define DBC_MACH_IO_PORTIO_WRITE 0x6 193 194 /* Interrupt type bits for DBG_MACH_EXCP_INTR */ 195 #define DBG_INTR_TYPE_UNKNOWN 0x0 /* default/unknown interrupt */ 196 #define DBG_INTR_TYPE_IPI 0x1 /* interprocessor interrupt */ 197 #define DBG_INTR_TYPE_TIMER 0x2 /* timer interrupt */ 198 #define DBG_INTR_TYPE_OTHER 0x3 /* other (usually external) interrupt */ 199 #define DBG_INTR_TYPE_PMI 0x4 /* performance monitor interrupt */ 200 #define DBG_INTR_TYPE_RSVD1 0x5 /* reserved interrupt kind */ 201 202 /* Codes for Scheduler (DBG_MACH_SCHED) */ 203 #define MACH_SCHED 0x0 /* Scheduler */ 204 #define MACH_STACK_ATTACH 0x1 /* stack_attach() */ 205 #define MACH_STACK_HANDOFF 0x2 /* stack_handoff() */ 206 #define MACH_CALL_CONT 0x3 /* call_continuation() */ 207 #define MACH_CALLOUT 0x4 /* callouts */ 208 #define MACH_STACK_DETACH 0x5 209 #define MACH_MAKE_RUNNABLE 0x6 /* make thread runnable */ 210 #define MACH_PROMOTE 0x7 /* promoted due to resource (replaced by MACH_PROMOTED) */ 211 #define MACH_DEMOTE 0x8 /* promotion undone (replaced by MACH_UNPROMOTED) */ 212 #define MACH_IDLE 0x9 /* processor idling */ 213 #define MACH_STACK_DEPTH 0xa /* stack depth at switch */ 214 #define MACH_MOVED 0xb /* did not use original scheduling decision */ 215 #define MACH_PSET_LOAD_AVERAGE 0xc 216 #define MACH_AMP_DEBUG 0xd 217 #define MACH_FAILSAFE 0xe /* tripped fixed-pri/RT failsafe */ 218 #define MACH_BLOCK 0xf /* thread block */ 219 #define MACH_WAIT 0x10 /* thread wait assertion */ 220 #define MACH_GET_URGENCY 0x14 /* Urgency queried by platform */ 221 #define MACH_URGENCY 0x15 /* Urgency (RT/BG/NORMAL) communicated 222 * to platform 223 */ 224 #define MACH_REDISPATCH 0x16 /* "next thread" thread redispatched */ 225 #define MACH_REMOTE_AST 0x17 /* AST signal issued to remote processor */ 226 #define MACH_SCHED_CHOOSE_PROCESSOR 0x18 /* Result of choose_processor */ 227 #define MACH_DEEP_IDLE 0x19 /* deep idle on master processor */ 228 /* unused 0x1a was MACH_SCHED_DECAY_PRIORITY */ 229 #define MACH_CPU_THROTTLE_DISABLE 0x1b /* Global CPU Throttle Disable */ 230 #define MACH_RW_PROMOTE 0x1c /* promoted due to RW lock promotion */ 231 #define MACH_RW_DEMOTE 0x1d /* promotion due to RW lock undone */ 232 #define MACH_SCHED_MAINTENANCE 0x1f /* periodic maintenance thread */ 233 #define MACH_DISPATCH 0x20 /* context switch completed */ 234 #define MACH_QUANTUM_HANDOFF 0x21 /* quantum handoff occurred */ 235 #define MACH_MULTIQ_DEQUEUE 0x22 /* Result of multiq dequeue */ 236 #define MACH_SCHED_THREAD_SWITCH 0x23 /* attempt direct context switch to hinted thread */ 237 #define MACH_SCHED_SMT_BALANCE 0x24 /* SMT load balancing ASTs */ 238 #define MACH_REMOTE_DEFERRED_AST 0x25 /* Deferred AST started against remote processor */ 239 #define MACH_REMOTE_CANCEL_AST 0x26 /* Canceled deferred AST for remote processor */ 240 #define MACH_SCHED_CHANGE_PRIORITY 0x27 /* thread sched priority changed */ 241 #define MACH_SCHED_UPDATE_REC_CORES 0x28 /* Change to recommended processor bitmask */ 242 #define MACH_STACK_WAIT 0x29 /* Thread could not be switched-to because of kernel stack shortage */ 243 #define MACH_THREAD_BIND 0x2a /* Thread was bound (or unbound) to a processor */ 244 #define MACH_WAITQ_PROMOTE 0x2b /* Thread promoted by waitq boost */ 245 #define MACH_WAITQ_DEMOTE 0x2c /* Thread demoted from waitq boost */ 246 #define MACH_SCHED_LOAD 0x2d /* load update */ 247 #define MACH_REC_CORES_FAILSAFE 0x2e /* recommended processor failsafe kicked in */ 248 #define MACH_SCHED_QUANTUM_EXPIRED 0x2f /* thread quantum expired */ 249 #define MACH_EXEC_PROMOTE 0x30 /* Thread promoted by exec boost */ 250 #define MACH_EXEC_DEMOTE 0x31 /* Thread demoted from exec boost */ 251 #define MACH_AMP_SIGNAL_SPILL 0x32 /* AMP spill signal sent to cpuid */ 252 #define MACH_AMP_STEAL 0x33 /* AMP thread stolen or spilled */ 253 #define MACH_SCHED_LOAD_EFFECTIVE 0x34 /* Effective scheduler load */ 254 /* unused MACH_PROMOTED 0x35 was: thread promoted due to mutex priority promotion */ 255 /* unused MACH_UNPROMOTED 0x36 was: thread unpromoted due to mutex priority promotion */ 256 /* unused MACH_PROMOTED_UPDATE 0x37 was: thread already promoted, but promotion priority changed */ 257 #define MACH_QUIESCENT_COUNTER 0x38 /* quiescent counter tick */ 258 #define MACH_TURNSTILE_USER_CHANGE 0x39 /* base priority change because of turnstile */ 259 #define MACH_AMP_RECOMMENDATION_CHANGE 0x3a /* Thread group recommendation change */ 260 #define MACH_AMP_PERFCTL_POLICY_CHANGE 0x3b /* AMP policy for perfctl cluster recommendation */ 261 #define MACH_TURNSTILE_KERNEL_CHANGE 0x40 /* sched priority change because of turnstile */ 262 #define MACH_SCHED_WI_AUTO_JOIN 0x41 /* work interval auto join events */ 263 #define MACH_SCHED_WI_DEFERRED_FINISH 0x42 /* work interval pending finish events for auto-join thread groups */ 264 #define MACH_SET_RT_DEADLINE 0x43 /* set thread->realtime.deadline */ 265 #define MACH_CANCEL_RT_DEADLINE 0x44 /* cancel thread->realtime.deadline */ 266 #define MACH_RT_SIGNAL_SPILL 0x45 /* RT spill signal sent to cpuid */ 267 #define MACH_RT_STEAL 0x46 /* RT thread stolen or spilled */ 268 #define MACH_PENDING_AST_URGENT 0x47 /* CPU pending_AST_URGENT set/cleared */ 269 #define MACH_SCHED_THREAD_SELECT 0x48 /* Result of thread_select */ 270 #define MACH_SCHED_NEXT_PROCESSOR 0x49 /* Result of choose_next_rt_processor_for_IPI */ 271 #define MACH_PSET_AVG_EXEC_TIME 0x50 272 #define MACH_SUSPEND_USERSPACE 0x51 /* userspace threads are suspended */ 273 #define MACH_PREEMPTION_EXPIRED 0x52 /* preemption disable threshold crossed */ 274 #define MACH_FLOOR_PROMOTE 0x53 /* promoted upon request */ 275 #define MACH_FLOOR_DEMOTE 0x54 /* unpromoted upon request */ 276 #define MACH_INT_MASKED_EXPIRED 0x55 /* interrupt masked threshold crossed */ 277 #define MACH_INT_HANDLED_EXPIRED 0x56 /* interrupt handling threshold crossed */ 278 /* unused MACH_RT_RESTRICT_DENIED 0x57 was: Denied a thread becoming realtime (with -time-constraint-policy-restrict boot-arg)*/ 279 #define MACH_UPDATE_POWERED_CORES 0x58 /* CLPC requested cores powerup/powerdown */ 280 #define MACH_MODE_DEMOTE_THROTTLED 0x59 /* Sched mode demotion - throttled */ 281 #define MACH_MODE_DEMOTE_FAILSAFE 0x5a /* Sched mode demotion - failsafe */ 282 #define MACH_MODE_DEMOTE_RT_DISALLOWED 0x5b /* Sched mode demotion - rt not allowed */ 283 #define MACH_MODE_UNDEMOTE_THROTTLED 0x5c /* Sched mode undemotion - throttling */ 284 #define MACH_MODE_UNDEMOTE_FAILSAFE 0x5d /* Sched mode undemotion - failsafe */ 285 #define MACH_MODE_UNDEMOTE_RT_DISALLOWED 0x5e /* Sched mode undemotion - rt not allowed */ 286 #define MACH_INT_MASKED_RESET 0x5f /* interrupt masked threshold reset */ 287 #define MACH_RT_DISALLOWED_WORK_INTERVAL 0x60 /* RT disallowed due to unmet work interval requirements */ 288 #define MACH_SCHED_WI_EXTERNAL_WAKEUP 0x61 /* WI thread woken by a thread outside its same work interval */ 289 #define MACH_SCHED_AST_CHECK 0x62 /* run ast check interrupt handler */ 290 #define MACH_SCHED_PREEMPT_TIMER_ACTIVE 0x63 /* preempt timer is armed */ 291 292 /* Codes for Clutch/Edge Scheduler (DBG_MACH_SCHED_CLUTCH) */ 293 #define MACH_SCHED_CLUTCH_ROOT_BUCKET_STATE 0x0 /* __unused */ 294 #define MACH_SCHED_CLUTCH_TG_BUCKET_STATE 0x1 /* __unused */ 295 #define MACH_SCHED_CLUTCH_THREAD_SELECT 0x2 /* Thread selection events for Clutch scheduler */ 296 #define MACH_SCHED_CLUTCH_THREAD_STATE 0x3 /* __unused */ 297 #define MACH_SCHED_CLUTCH_TG_BUCKET_PRI 0x4 /* Clutch bucket priority update event */ 298 /* Edge Scheduler Tracepoints */ 299 #define MACH_SCHED_EDGE_CLUSTER_OVERLOAD 0x5 /* Cluster experienced overload; migrating threads to other clusters */ 300 #define MACH_SCHED_EDGE_STEAL 0x6 /* Per-cluster avg. thread execution time */ 301 #define MACH_SCHED_EDGE_REBAL_RUNNABLE 0x7 /* Rebalance runnable threads on a foreign cluster */ 302 #define MACH_SCHED_EDGE_REBAL_RUNNING 0x8 /* Rebalance running threads on a foreign cluster */ 303 #define MACH_SCHED_EDGE_SHOULD_YIELD 0x9 /* Edge decisions for thread yield */ 304 #define MACH_SCHED_CLUTCH_THR_COUNT 0xa /* Clutch scheduler runnable thread counts */ 305 #define MACH_SCHED_EDGE_LOAD_AVG 0xb /* Per-cluster load average */ 306 #define MACH_SCHED_EDGE_CLUSTER_SHARED_LOAD 0xc /* Per-cluster shared resource load */ 307 #define MACH_SCHED_EDGE_RSRC_HEAVY_THREAD 0xd /* Resource heavy thread state */ 308 #define MACH_SCHED_EDGE_SHARED_RSRC_MIGRATE 0xe /* Migrating a shared resource thread due to cluster load imbalance */ 309 310 /* Codes for workgroup interval subsystem (DBG_MACH_WORKGROUP) */ 311 #define WORKGROUP_INTERVAL_CREATE 0x0 /* work interval creation */ 312 #define WORKGROUP_INTERVAL_DESTROY 0x1 /* work interval destruction */ 313 #define WORKGROUP_INTERVAL_CHANGE 0x2 /* thread work interval change */ 314 #define WORKGROUP_INTERVAL_START 0x3 /* work interval start call */ 315 #define WORKGROUP_INTERVAL_UPDATE 0x4 /* work interval update call */ 316 #define WORKGROUP_INTERVAL_FINISH 0x5 /* work interval finish call */ 317 #define WORKGROUP_INTERVAL_SET_WORKLOAD_ID 0x6 /* work interval set workload id */ 318 #define WORKGROUP_INTERVAL_SET_WORKLOAD_ID_NAME 0x7 /* work interval set workload id (name) */ 319 320 /* Codes for coverage sanitizer */ 321 #define KCOV_STKSZ_THRESHOLD_ABOVE 0x0 /* thread stack is above threshold */ 322 #define KCOV_STKSZ_THRESHOLD_BELOW 0x1 /* thread stack is below threshold */ 323 #define KCOV_STKSZ_DELTA 0X2 /* thread stack change is larger than delta. */ 324 325 /* Variants for MACH_MULTIQ_DEQUEUE */ 326 #define MACH_MULTIQ_BOUND 1 327 #define MACH_MULTIQ_GROUP 2 328 #define MACH_MULTIQ_GLOBAL 3 329 330 /* Arguments for vm_fault (DBG_MACH_VM) */ 331 #define DBG_ZERO_FILL_FAULT 1 332 #define DBG_PAGEIN_FAULT 2 333 #define DBG_COW_FAULT 3 334 #define DBG_CACHE_HIT_FAULT 4 335 #define DBG_NZF_PAGE_FAULT 5 336 #define DBG_GUARD_FAULT 6 337 #define DBG_PAGEINV_FAULT 7 338 #define DBG_PAGEIND_FAULT 8 339 #define DBG_COMPRESSOR_FAULT 9 340 #define DBG_COMPRESSOR_SWAPIN_FAULT 10 341 #define DBG_COR_FAULT 11 342 343 /* Codes for IPC (DBG_MACH_IPC) */ 344 #define MACH_TASK_SUSPEND 0x0 /* Suspended a task */ 345 #define MACH_TASK_RESUME 0x1 /* Resumed a task */ 346 #define MACH_THREAD_SET_VOUCHER 0x2 347 #define MACH_IPC_MSG_SEND 0x3 /* mach msg send, uniq msg info */ 348 #define MACH_IPC_MSG_RECV 0x4 /* mach_msg receive */ 349 #define MACH_IPC_MSG_RECV_VOUCHER_REFUSED 0x5 /* mach_msg receive, voucher refused */ 350 #define MACH_IPC_KMSG_FREE 0x6 /* kernel free of kmsg data */ 351 #define MACH_IPC_VOUCHER_CREATE 0x7 /* Voucher added to global voucher hashtable */ 352 #define MACH_IPC_VOUCHER_CREATE_ATTR_DATA 0x8 /* Attr data for newly created voucher */ 353 #define MACH_IPC_VOUCHER_DESTROY 0x9 /* Voucher removed from global voucher hashtable */ 354 #define MACH_IPC_KMSG_INFO 0xa /* Send/Receive info for a kmsg */ 355 #define MACH_IPC_KMSG_LINK 0xb /* link a kernel kmsg pointer to user mach_msg_header_t */ 356 #define MACH_IPC_PORT_ENTRY_MODIFY 0xc /* A port space gained or lost a port right (reference) */ 357 #define MACH_IPC_DESTROY_GUARDED_DESC 0xd /* Unable to receive a guarded descriptor */ 358 359 /* Codes for Exclaves (DBG_MACH_EXCLAVES) */ 360 #define MACH_EXCLAVES_SWITCH 0x0 /* Exclaves world switch (entry/return) */ 361 #define MACH_EXCLAVES_XNUPROXY 0x1 /* Exclaves xnuproxy request */ 362 #define MACH_EXCLAVES_RPC 0x2 /* Exclaves endpoint RPC */ 363 #define MACH_EXCLAVES_UPCALL 0x3 /* Exclaves upcall to an xnu handler */ 364 #define MACH_EXCLAVES_BOOT_TASK 0x4 /* Exclaves boot task */ 365 366 /* Codes for Exclaves Scheduler (DBG_MACH_EXCLAVES_SCHEDULER) */ 367 #define MACH_EXCLAVES_SCHEDULER_YIELD 0x0 /* Exclaves scheduler Yield response */ 368 #define MACH_EXCLAVES_SCHEDULER_SPAWNED 0x1 /* Exclaves scheduler Spawned response */ 369 #define MACH_EXCLAVES_SCHEDULER_TERMINATED 0x2 /* Exclaves scheduler Terminated response */ 370 #define MACH_EXCLAVES_SCHEDULER_WAIT 0x3 /* Exclaves scheduler Wait response */ 371 #define MACH_EXCLAVES_SCHEDULER_WAKE 0x4 /* Exclaves scheduler Wake response */ 372 #define MACH_EXCLAVES_SCHEDULER_SUSPENDED 0x5 /* Exclaves scheduler Suspended response */ 373 #define MACH_EXCLAVES_SCHEDULER_RESUMED 0x6 /* Exclaves scheduler Resumed response */ 374 #define MACH_EXCLAVES_SCHEDULER_INTERRUPTED 0x7 /* Exclaves scheduler Interrupted response */ 375 376 377 /* Codes for thread groups (DBG_MACH_THREAD_GROUP) */ 378 #define MACH_THREAD_GROUP_NEW 0x0 379 #define MACH_THREAD_GROUP_FREE 0x1 380 #define MACH_THREAD_GROUP_SET 0x2 381 #define MACH_THREAD_GROUP_NAME 0x3 382 #define MACH_THREAD_GROUP_NAME_FREE 0x4 383 #define MACH_THREAD_GROUP_FLAGS 0x5 384 #define MACH_THREAD_GROUP_BLOCK 0x6 385 #define MACH_THREAD_GROUP_PREADOPT 0x7 386 #define MACH_THREAD_GROUP_PREADOPT_NEXTTIME 0x8 387 #define MACH_THREAD_GROUP_PREADOPT_CLEAR 0x9 388 #define MACH_THREAD_GROUP_PREADOPT_NA 0xa 389 390 /* Codes for coalitions (DBG_MACH_COALITION) */ 391 #define MACH_COALITION_NEW 0x0 392 #define MACH_COALITION_FREE 0x1 393 #define MACH_COALITION_ADOPT 0x2 394 #define MACH_COALITION_REMOVE 0x3 395 #define MACH_COALITION_THREAD_GROUP_SET 0x4 396 397 /* Codes for pmap (DBG_MACH_PMAP) */ 398 #define PMAP__CREATE 0x0 399 #define PMAP__DESTROY 0x1 400 #define PMAP__PROTECT 0x2 401 #define PMAP__PAGE_PROTECT 0x3 402 #define PMAP__ENTER 0x4 403 #define PMAP__REMOVE 0x5 404 #define PMAP__NEST 0x6 405 #define PMAP__UNNEST 0x7 406 #define PMAP__FLUSH_TLBS 0x8 407 #define PMAP__UPDATE_INTERRUPT 0x9 408 #define PMAP__ATTRIBUTE_CLEAR 0xa 409 #define PMAP__REUSABLE 0xb /* This appears to be unused */ 410 #define PMAP__QUERY_RESIDENT 0xc 411 #define PMAP__FLUSH_KERN_TLBS 0xd 412 #define PMAP__FLUSH_DELAYED_TLBS 0xe 413 #define PMAP__FLUSH_TLBS_TO 0xf 414 #define PMAP__FLUSH_EPT 0x10 415 #define PMAP__FAST_FAULT 0x11 416 #define PMAP__SWITCH 0x12 417 #define PMAP__TTE 0x13 418 #define PMAP__SWITCH_USER_TTB 0x14 419 #define PMAP__UPDATE_CACHING 0x15 420 #define PMAP__ATTRIBUTE_CLEAR_RANGE 0x16 421 #define PMAP__CLEAR_USER_TTB 0x17 422 #define PMAP__IOMMU_INIT 0x18 423 #define PMAP__IOMMU_IOVMALLOC 0x19 424 #define PMAP__IOMMU_IOVMFREE 0x1a 425 #define PMAP__IOMMU_MAP 0x1b 426 #define PMAP__IOMMU_UNMAP 0x1c 427 #define PMAP__IOMMU_IOCTL 0x1d 428 #define PMAP__IOMMU_GRANT_PAGE 0x1e 429 #define PMAP__BATCH_UPDATE_CACHING 0x1f 430 #define PMAP__COLLECT_CACHE_OPS 0x20 431 432 /* Codes for clock (DBG_MACH_CLOCK) */ 433 #define MACH_EPOCH_CHANGE 0x0 /* wake epoch change */ 434 #define MACH_BRIDGE_RCV_TS 0x1 /* receive timestamp pair from interrupt handler */ 435 #define MACH_BRIDGE_REMOTE_TIME 0x2 /* calculate remote timestamp */ 436 #define MACH_BRIDGE_RESET_TS 0x3 /* reset timestamp conversion parameters */ 437 #define MACH_BRIDGE_TS_PARAMS 0x4 /* recompute timestamp conversion parameters */ 438 #define MACH_BRIDGE_SKIP_TS 0x5 /* skip timestamp */ 439 #define MACH_BRIDGE_TS_MISMATCH 0x6 /* mismatch between predicted and received remote timestamp */ 440 #define MACH_BRIDGE_OBSV_RATE 0x7 /* out of range observed rates */ 441 442 /* Codes for Stackshot/Microstackshot (DBG_MACH_STACKSHOT) */ 443 #define MICROSTACKSHOT_RECORD 0x0 444 #define MICROSTACKSHOT_GATHER 0x1 445 #define STACKSHOT_RECORD 0x2 /* START/END, syscall stackshot */ 446 #define STACKSHOT_RECORD_SHORT 0x3 /* ran out of space inside stackshot, growing buffer */ 447 #define STACKSHOT_KERN_RECORD 0x4 /* START/END, internal stackshot */ 448 449 /* Codes for sysdiagnose (DBG_MACH_SYSDIAGNOSE) */ 450 #define SYSDIAGNOSE_NOTIFY_USER 0x0 451 #define SYSDIAGNOSE_FULL 0x1 452 #define SYSDIAGNOSE_STACKSHOT 0x2 453 #define SYSDIAGNOSE_TAILSPIN 0x3 454 455 /* Codes for Selective Forced Idle (DBG_MACH_SFI) */ 456 #define SFI_SET_WINDOW 0x0 457 #define SFI_CANCEL_WINDOW 0x1 458 #define SFI_SET_CLASS_OFFTIME 0x2 459 #define SFI_CANCEL_CLASS_OFFTIME 0x3 460 #define SFI_THREAD_DEFER 0x4 461 #define SFI_OFF_TIMER 0x5 462 #define SFI_ON_TIMER 0x6 463 #define SFI_WAIT_CANCELED 0x7 464 #define SFI_PID_SET_MANAGED 0x8 465 #define SFI_PID_CLEAR_MANAGED 0x9 466 #define SFI_GLOBAL_DEFER 0xa 467 468 /* Codes for Zone Allocator (DBG_MACH_ZALLOC) */ 469 #define ZALLOC_ZCRAM 0x0 470 471 /* Codes for Mach resource management (DBG_MACH_RESOURCE) */ 472 /* _K32A/B codes start at double the low nibble */ 473 #define RMON_ENABLE_CPUUSAGE_MONITOR 0x001 474 #define RMON_CPUUSAGE_VIOLATED 0x002 475 #define RMON_CPUUSAGE_SUSPENDED 0x003 476 #define RMON_CPUUSAGE_VIOLATED_K32A 0x004 477 #define RMON_CPUUSAGE_VIOLATED_K32B 0x005 478 #define RMON_CPUUSAGE_RESUMED 0x006 479 #define RMON_DISABLE_CPUUSAGE_MONITOR 0x00f 480 481 #define RMON_ENABLE_CPUWAKES_MONITOR 0x011 482 #define RMON_CPUWAKES_VIOLATED 0x012 483 #define RMON_CPUWAKES_VIOLATED_K32A 0x014 484 #define RMON_CPUWAKES_VIOLATED_K32B 0x015 485 #define RMON_DISABLE_CPUWAKES_MONITOR 0x01f 486 487 #define RMON_ENABLE_IO_MONITOR 0x021 488 #define RMON_LOGWRITES_VIOLATED 0x022 489 #define RMON_PHYSWRITES_VIOLATED 0x023 490 #define RMON_LOGWRITES_VIOLATED_K32A 0x024 491 #define RMON_LOGWRITES_VIOLATED_K32B 0x025 492 #define RMON_DISABLE_IO_MONITOR 0x02f 493 494 /* Codes for x86 Hypervisor (DBG_MACH_HV) */ 495 #define HV_X86_ENTER 0x00 496 #define HV_X86_ENTER_ERROR 0x01 497 #define HV_X86_TRAP_TASK 0x02 498 #define HV_X86_TRAP_THREAD 0x03 499 #define HV_X86_INTERRUPT_INJECT 0x04 500 #define HV_X86_INTERRUPT_RECV 0x05 501 #define HV_X86_INTERRUPT_SEND 0x06 502 #define HV_X86_IPI_SEND 0x07 503 #define HV_X86_NMI_INJECT 0x08 504 #define HV_X86_NMI_SEND 0x09 505 #define HV_X86_LSC_HIT 0x0a 506 #define HV_X86_LSC_INSERT 0x0b 507 #define HV_X86_LSC_INSERT_IMM32 0x0c 508 #define HV_X86_LSC_INVALID 0x0d 509 #define HV_X86_LSC_INVALIDATE 0x0e 510 #define HV_X86_LSC_MISS 0x0f 511 #define HV_X86_TIMER_CANCEL 0x10 512 #define HV_X86_TIMER_FIRE 0x11 513 #define HV_X86_TIMER_SCHEDULE 0x12 514 #define HV_X86_APIC_ACCESS_EXIT 0x13 515 #define HV_X86_APIC_WRITE_EXIT 0x14 516 #define HV_X86_EPT_VIOLATION_EXIT 0x15 517 #define HV_X86_EXC_NMI_EXIT 0x16 518 #define HV_X86_HLT_EXIT 0x17 519 #define HV_X86_IO_EXIT 0x18 520 #define HV_X86_IRQ_EXIT 0x19 521 #define HV_X86_IRQ_WND_EXIT 0x1a 522 #define HV_X86_MOV_DR_EXIT 0x1b 523 #define HV_X86_NMI_WND_EXIT 0x1c 524 #define HV_X86_RDMSR_EXIT 0x1d 525 #define HV_X86_RDPMC_EXIT 0x1e 526 #define HV_X86_TPR_THRESHOLD_EXIT 0x1f 527 #define HV_X86_VMX_TIMER_EXPIRED_EXIT 0x20 528 #define HV_X86_WRMSR_EXIT 0x21 529 #define HV_X86_VCPU_READ_APIC_TRAP 0x22 530 #define HV_X86_VCPU_READ_VMCS_TRAP 0x23 531 #define HV_X86_VCPU_RUN_TRAP 0x24 532 #define HV_X86_VCPU_RUN_UNTIL_TRAP 0x25 533 #define HV_X86_VCPU_WRITE_APIC_TRAP 0x26 534 #define HV_X86_VM_ADDRSPACE_CREATE_TRAP 0x27 535 #define HV_X86_VM_ADDRSPACE_DESTROY_TRAP 0x28 536 #define HV_X86_VM_INTR_MSI_TRAP 0x29 537 #define HV_X86_VM_MAP_TRAP 0x2a 538 #define HV_X86_VM_PROTECT_TRAP 0x2b 539 #define HV_X86_VM_UNMAP_TRAP 0x2c 540 #define HV_X86_TSC_OFFSET_SET 0x2d 541 542 #pragma mark Deferred Memory Reclamation Codes (DBG_MACH_VM_RECLAIM) 543 544 #define VM_RECLAIM_UPDATE_ACCOUNTING 0x01 545 #define VM_RECLAIM_ENTRIES 0x02 546 #define VM_RECLAIM_CHUNK 0x03 547 #define VM_RECLAIM_ENTRY 0x04 548 #define VM_RECLAIM_ALL_MEMORY 0x05 549 #define VM_RECLAIM_ASYNC_MEMORY 0x06 550 #define VM_RECLAIM_INIT 0x07 551 552 /* **** The Kernel Debug Sub Classes for Network (DBG_NETWORK) **** */ 553 #define DBG_NETIP 1 /* Internet Protocol */ 554 #define DBG_NETARP 2 /* Address Resolution Protocol */ 555 #define DBG_NETUDP 3 /* User Datagram Protocol */ 556 #define DBG_NETTCP 4 /* Transmission Control Protocol */ 557 #define DBG_NETICMP 5 /* Internet Control Message Protocol */ 558 #define DBG_NETIGMP 6 /* Internet Group Management Protocol */ 559 #define DBG_NETRIP 7 /* Routing Information Protocol */ 560 #define DBG_NETOSPF 8 /* Open Shortest Path First */ 561 #define DBG_NETISIS 9 /* Intermediate System to Intermediate System */ 562 #define DBG_NETSNMP 10 /* Simple Network Management Protocol */ 563 #define DBG_NETSOCK 11 /* Socket Layer */ 564 565 /* For Apple talk */ 566 #define DBG_NETAARP 100 /* Apple ARP */ 567 #define DBG_NETDDP 101 /* Datagram Delivery Protocol */ 568 #define DBG_NETNBP 102 /* Name Binding Protocol */ 569 #define DBG_NETZIP 103 /* Zone Information Protocol */ 570 #define DBG_NETADSP 104 /* Name Binding Protocol */ 571 #define DBG_NETATP 105 /* Apple Transaction Protocol */ 572 #define DBG_NETASP 106 /* Apple Session Protocol */ 573 #define DBG_NETAFP 107 /* Apple Filing Protocol */ 574 #define DBG_NETRTMP 108 /* Routing Table Maintenance Protocol */ 575 #define DBG_NETAURP 109 /* Apple Update Routing Protocol */ 576 577 #define DBG_NETIPSEC 128 /* IPsec Protocol */ 578 #define DBG_NETVMNET 129 /* VMNet */ 579 580 /* **** The Kernel Debug Sub Classes for IOKIT (DBG_IOKIT) **** */ 581 #define DBG_IOINTC 0 /* Interrupt controller */ 582 #define DBG_IOWORKLOOP 1 /* Work from work loop */ 583 #define DBG_IOINTES 2 /* Interrupt event source */ 584 #define DBG_IOCLKES 3 /* Clock event source */ 585 #define DBG_IOCMDQ 4 /* Command queue latencies */ 586 #define DBG_IOMCURS 5 /* Memory Cursor */ 587 #define DBG_IOMDESC 6 /* Memory Descriptors */ 588 #define DBG_IOPOWER 7 /* Power Managerment */ 589 #define DBG_IOSERVICE 8 /* Matching etc. */ 590 #define DBG_IOREGISTRY 9 /* Registry */ 591 #define DBG_IOPORT 10 /* IOPort */ 592 593 /* **** 9-32 reserved for internal IOKit usage **** */ 594 595 #define DBG_IOSTORAGE 32 /* Storage layers */ 596 #define DBG_IONETWORK 33 /* Network layers */ 597 #define DBG_IOKEYBOARD 34 /* Keyboard */ 598 #define DBG_IOHID 35 /* HID Devices */ 599 #define DBG_IOAUDIO 36 /* Audio */ 600 #define DBG_IOSERIAL 37 /* Serial */ 601 #define DBG_IOTTY 38 /* TTY layers */ 602 #define DBG_IOSAM 39 /* SCSI Architecture Model layers */ 603 #define DBG_IOPARALLELATA 40 /* Parallel ATA */ 604 #define DBG_IOPARALLELSCSI 41 /* Parallel SCSI */ 605 #define DBG_IOSATA 42 /* Serial-ATA */ 606 #define DBG_IOSAS 43 /* SAS */ 607 #define DBG_IOFIBRECHANNEL 44 /* FiberChannel */ 608 #define DBG_IOUSB 45 /* USB */ 609 #define DBG_IOBLUETOOTH 46 /* Bluetooth */ 610 #define DBG_IOFIREWIRE 47 /* FireWire */ 611 #define DBG_IOINFINIBAND 48 /* Infiniband */ 612 #define DBG_IOCPUPM 49 /* CPU Power Management */ 613 #define DBG_IOGRAPHICS 50 /* Graphics */ 614 #define DBG_HIBERNATE 51 /* hibernation related events */ 615 #define DBG_IOTHUNDERBOLT 52 /* Thunderbolt */ 616 #define DBG_BOOTER 53 /* booter related events */ 617 #define DBG_IOAUDIO2 54 /* Audio (extended) */ 618 #define DBG_IOAFK 55 /* AppleFirmwareKit */ 619 620 #define DBG_IOSURFACEPA 64 /* IOSurface page mappings */ 621 #define DBG_IOMDPA 65 /* IOMemoryDescriptor page mappings */ 622 #define DBG_IODARTPA 66 /* DART page mappings */ 623 /* **** 67-79 reserved for physical address mapping information **** */ 624 625 /* Backwards compatibility */ 626 #define DBG_IOPOINTING DBG_IOHID /* OBSOLETE: Use DBG_IOHID instead */ 627 #define DBG_IODISK DBG_IOSTORAGE /* OBSOLETE: Use DBG_IOSTORAGE instead */ 628 629 /* **** The Kernel Debug Sub Classes for Device Drivers (DBG_DRIVERS) **** */ 630 #define DBG_DRVSTORAGE 1 /* Storage layers */ 631 #define DBG_DRVNETWORK 2 /* Network layers */ 632 #define DBG_DRVKEYBOARD 3 /* Keyboard */ 633 #define DBG_DRVHID 4 /* HID Devices */ 634 #define DBG_DRVAUDIO 5 /* Audio */ 635 #define DBG_DRVSERIAL 7 /* Serial */ 636 #define DBG_DRVSAM 8 /* SCSI Architecture Model layers */ 637 #define DBG_DRVPARALLELATA 9 /* Parallel ATA */ 638 #define DBG_DRVPARALLELSCSI 10 /* Parallel SCSI */ 639 #define DBG_DRVSATA 11 /* Serial ATA */ 640 #define DBG_DRVSAS 12 /* SAS */ 641 #define DBG_DRVFIBRECHANNEL 13 /* FiberChannel */ 642 #define DBG_DRVUSB 14 /* USB */ 643 #define DBG_DRVBLUETOOTH 15 /* Bluetooth */ 644 #define DBG_DRVFIREWIRE 16 /* FireWire */ 645 #define DBG_DRVINFINIBAND 17 /* Infiniband */ 646 #define DBG_DRVGRAPHICS 18 /* Graphics */ 647 #define DBG_DRVSD 19 /* Secure Digital */ 648 #define DBG_DRVNAND 20 /* NAND drivers and layers */ 649 #define DBG_SSD 21 /* SSD */ 650 #define DBG_DRVSPI 22 /* SPI */ 651 #define DBG_DRVWLAN_802_11 23 /* WLAN 802.11 */ 652 #define DBG_DRVSSM 24 /* System State Manager(AppleSSM) */ 653 #define DBG_DRVSMC 25 /* System Management Controller */ 654 #define DBG_DRVMACEFIMANAGER 26 /* Mac EFI Manager */ 655 #define DBG_DRVANE 27 /* Apple Neural Engine */ 656 #define DBG_DRVETHERNET 28 /* Ethernet */ 657 #define DBG_DRVMCC 29 /* Memory Cache Controller */ 658 #define DBG_DRVACCESSORY 30 /* Accessories */ 659 #define DBG_SOCDIAGS 31 /* SoC Diagnostics */ 660 #define DBG_DRVVIRTIO 32 /* Hypervisor VirtIO */ 661 #define DBG_DRVCELLULAR 33 /* Cellular */ 662 #define DBG_DRVSPMI 34 /* System Power Management Interface */ 663 664 /* Backwards compatibility */ 665 #define DBG_DRVPOINTING DBG_DRVHID /* OBSOLETE: Use DBG_DRVHID instead */ 666 #define DBG_DRVDISK DBG_DRVSTORAGE /* OBSOLETE: Use DBG_DRVSTORAGE instead */ 667 668 /* **** The Kernel Debug Sub Classes for the DLIL Layer (DBG_DLIL) **** */ 669 #define DBG_DLIL_STATIC 1 /* Static DLIL code */ 670 #define DBG_DLIL_PR_MOD 2 /* DLIL Protocol Module */ 671 #define DBG_DLIL_IF_MOD 3 /* DLIL Interface Module */ 672 #define DBG_DLIL_PR_FLT 4 /* DLIL Protocol Filter */ 673 #define DBG_DLIL_IF_FLT 5 /* DLIL Interface FIlter */ 674 675 /* The Kernel Debug Sub Classes for File System (DBG_FSYSTEM) */ 676 #define DBG_FSRW 0x1 /* reads and writes to the filesystem */ 677 #define DBG_DKRW 0x2 /* reads and writes to the disk */ 678 #define DBG_FSVN 0x3 /* vnode operations (inc. locking/unlocking) */ 679 #define DBG_FSLOOOKUP 0x4 /* namei and other lookup-related operations */ 680 #define DBG_JOURNAL 0x5 /* journaling operations */ 681 #define DBG_IOCTL 0x6 /* ioctl to the disk */ 682 #define DBG_BOOTCACHE 0x7 /* bootcache operations */ 683 #define DBG_HFS 0x8 /* HFS-specific events; see the hfs project */ 684 #define DBG_APFS 0x9 /* APFS-specific events; see the apfs project */ 685 #define DBG_SMB 0xA /* SMB-specific events; see the smb project */ 686 #define DBG_MOUNT 0xB /* Mounting/unmounting operations */ 687 #define DBG_EXFAT 0xE /* ExFAT-specific events; see the exfat project */ 688 #define DBG_MSDOS 0xF /* FAT-specific events; see the msdosfs project */ 689 #define DBG_ACFS 0x10 /* Xsan-specific events; see the XsanFS project */ 690 #define DBG_THROTTLE 0x11 /* I/O Throttling events */ 691 #define DBG_DECMP 0x12 /* Decmpfs-specific events */ 692 #define DBG_VFS 0x13 /* VFS layer events */ 693 #define DBG_LIVEFS 0x14 /* LiveFS events; see the FSKit project */ 694 #define DBG_NFS 0x15 /* NFS-specific events; see the nfs project */ 695 #define DBG_CONTENT_PROT 0xCF /* Content Protection Events: see bsd/sys/cprotect.h */ 696 697 /* 698 * For Kernel Debug Sub Class DBG_HFS, state bits for hfs_update event 699 */ 700 #define DBG_HFS_UPDATE_ACCTIME 0x01 701 #define DBG_HFS_UPDATE_MODTIME 0x02 702 #define DBG_HFS_UPDATE_CHGTIME 0x04 703 #define DBG_HFS_UPDATE_MODIFIED 0x08 704 #define DBG_HFS_UPDATE_FORCE 0x10 705 #define DBG_HFS_UPDATE_DATEADDED 0x20 706 #define DBG_HFS_UPDATE_MINOR 0x40 707 #define DBG_HFS_UPDATE_SKIPPED 0x80 708 709 /* 710 * Codes for Kernel Debug Sub Class DBG_VFS 711 */ 712 #define DBG_VFS_IO_COMPRESSION_STATS 0x1000 713 714 /* The Kernel Debug Sub Classes for BSD */ 715 #define DBG_BSD_PROC 0x01 /* process/signals related */ 716 #define DBG_BSD_MEMSTAT 0x02 /* memorystatus / jetsam operations */ 717 #define DBG_BSD_KEVENT 0x03 /* kqueue / kevent related */ 718 #define DBG_BSD_EXCP_SC 0x0C /* System Calls */ 719 #define DBG_BSD_AIO 0x0D /* aio (POSIX async IO) */ 720 #define DBG_BSD_SC_EXTENDED_INFO 0x0E /* System Calls, extended info */ 721 #define DBG_BSD_SC_EXTENDED_INFO2 0x0F /* System Calls, extended info */ 722 #define DBG_BSD_KDEBUG_TEST 0xFF /* for testing kdebug */ 723 724 /* The Codes for BSD subcode class DBG_BSD_PROC */ 725 #define BSD_PROC_EXIT 1 /* process exit */ 726 #define BSD_PROC_FRCEXIT 2 /* Kernel force termination */ 727 #define BSD_PROC_EXEC 3 /* process spawn / exec */ 728 #define BSD_PROC_EXITREASON_CREATE 4 /* exit reason creation */ 729 #define BSD_PROC_EXITREASON_COMMIT 5 /* exit reason commited to a proc */ 730 731 /* Codes for BSD subcode class DBG_BSD_MEMSTAT */ 732 #define BSD_MEMSTAT_SCAN 1 /* memorystatus thread awake */ 733 #define BSD_MEMSTAT_JETSAM 2 /* LRU jetsam */ 734 #define BSD_MEMSTAT_JETSAM_HIWAT 3 /* highwater jetsam */ 735 #define BSD_MEMSTAT_FREEZE 4 /* freeze process */ 736 #define BSD_MEMSTAT_FREEZE_SCAN 5 /* select a process to freeze and freeze it */ 737 #define BSD_MEMSTAT_UPDATE 6 /* priority update */ 738 #define BSD_MEMSTAT_IDLE_DEMOTE 7 /* idle demotion fired */ 739 #define BSD_MEMSTAT_CLEAR_ERRORS 8 /* reset termination error state */ 740 #define BSD_MEMSTAT_DIRTY_TRACK 9 /* track the process state */ 741 #define BSD_MEMSTAT_DIRTY_SET 10 /* set the process state */ 742 #define BSD_MEMSTAT_DIRTY_CLEAR 11 /* clear the process state */ 743 #ifdef PRIVATE 744 #define BSD_MEMSTAT_GRP_SET_PROP 12 /* set group properties */ 745 #define BSD_MEMSTAT_DO_KILL 13 /* memorystatus kills */ 746 #define BSD_MEMSTAT_CHANGE_PRIORITY 14 /* priority changed */ 747 #endif /* PRIVATE */ 748 #define BSD_MEMSTAT_FAST_JETSAM 15 /* Aggressive jetsam ("clear-the-deck") */ 749 #define BSD_MEMSTAT_COMPACTOR_RUN 16 /* run VM compactor after process kill */ 750 #define BSD_MEMSTAT_FREEZE_DISABLE 17 /* disable freeze and kill frozen processes */ 751 #define BSD_MEMSTAT_RELAUNCH_FLAGS 18 /* flags representing jetsam behavior; based on launchd data */ 752 753 /* Codes for BSD subcode class DBG_BSD_KEVENT */ 754 #define BSD_KEVENT_KQ_PROCESS_BEGIN 1 755 #define BSD_KEVENT_KQ_PROCESS_END 2 756 #define BSD_KEVENT_KQWQ_PROCESS_BEGIN 3 757 #define BSD_KEVENT_KQWQ_PROCESS_END 4 758 #define BSD_KEVENT_KQWQ_BIND 5 759 #define BSD_KEVENT_KQWQ_UNBIND 6 760 #define BSD_KEVENT_KQWQ_THREQUEST 7 761 #define BSD_KEVENT_KQWL_PROCESS_BEGIN 8 762 #define BSD_KEVENT_KQWL_PROCESS_END 9 763 #define BSD_KEVENT_KQWL_THREQUEST 10 764 #define BSD_KEVENT_KQWL_THADJUST 11 765 #define BSD_KEVENT_KQ_REGISTER 12 766 #define BSD_KEVENT_KQWQ_REGISTER 13 767 #define BSD_KEVENT_KQWL_REGISTER 14 768 #define BSD_KEVENT_KNOTE_ACTIVATE 15 769 #define BSD_KEVENT_KQ_PROCESS 16 770 #define BSD_KEVENT_KQWQ_PROCESS 17 771 #define BSD_KEVENT_KQWL_PROCESS 18 772 #define BSD_KEVENT_KQWL_BIND 19 773 #define BSD_KEVENT_KQWL_UNBIND 20 774 #define BSD_KEVENT_KNOTE_ENABLE 21 775 #define BSD_KEVENT_KNOTE_VANISHED 22 776 777 /* The Kernel Debug Sub Classes for DBG_TRACE */ 778 #define DBG_TRACE_DATA 0 779 #define DBG_TRACE_STRING 1 780 #define DBG_TRACE_INFO 2 781 782 /* The Kernel Debug events: */ 783 #define TRACE_DATA_NEWTHREAD (TRACEDBG_CODE(DBG_TRACE_DATA, 1)) 784 #define TRACE_DATA_EXEC (TRACEDBG_CODE(DBG_TRACE_DATA, 2)) 785 #define TRACE_DATA_THREAD_TERMINATE (TRACEDBG_CODE(DBG_TRACE_DATA, 3)) 786 #define TRACE_DATA_THREAD_TERMINATE_PID (TRACEDBG_CODE(DBG_TRACE_DATA, 4)) 787 #define TRACE_STRING_GLOBAL (TRACEDBG_CODE(DBG_TRACE_STRING, 0)) 788 #define TRACE_STRING_NEWTHREAD (TRACEDBG_CODE(DBG_TRACE_STRING, 1)) 789 #define TRACE_STRING_EXEC (TRACEDBG_CODE(DBG_TRACE_STRING, 2)) 790 #define TRACE_STRING_PROC_EXIT (TRACEDBG_CODE(DBG_TRACE_STRING, 3)) 791 #define TRACE_STRING_THREADNAME (TRACEDBG_CODE(DBG_TRACE_STRING, 4)) 792 #define TRACE_STRING_THREADNAME_PREV (TRACEDBG_CODE(DBG_TRACE_STRING, 5)) 793 #define TRACE_PANIC (TRACEDBG_CODE(DBG_TRACE_INFO, 0)) 794 #define TRACE_TIMESTAMPS (TRACEDBG_CODE(DBG_TRACE_INFO, 1)) 795 #define TRACE_LOST_EVENTS (TRACEDBG_CODE(DBG_TRACE_INFO, 2)) 796 #define TRACE_WRITING_EVENTS (TRACEDBG_CODE(DBG_TRACE_INFO, 3)) 797 #define TRACE_INFO_STRING (TRACEDBG_CODE(DBG_TRACE_INFO, 4)) 798 #define TRACE_RETROGRADE_EVENTS (TRACEDBG_CODE(DBG_TRACE_INFO, 5)) 799 #define TRACE_PAST_EVENTS (TRACEDBG_CODE(DBG_TRACE_INFO, 6)) 800 801 /* The Kernel Debug Sub Classes for DBG_CORESTORAGE */ 802 #define DBG_CS_IO 0 803 804 /* The Kernel Debug Sub Classes for DBG_SECURITY */ 805 #define DBG_SEC_KERNEL 0 /* raw entropy collected by the kernel */ 806 #define DBG_SEC_SANDBOX 1 807 808 /* Sub-class codes for CoreGraphics (DBG_CG) are defined in its component. */ 809 810 /* The Kernel Debug Sub Classes for DBG_MONOTONIC */ 811 #define DBG_MT_INSTRS_CYCLES 1 812 #define DBG_MT_DEBUG 2 813 #define DBG_MT_RESOURCES_PROC_EXIT 3 814 #define DBG_MT_RESOURCES_THR_EXIT 4 815 #define DBG_MT_INSTRS_CYCLES_ON_CPU 5 816 #define DBG_MT_TMPTH 0xfe 817 #define DBG_MT_TMPCPU 0xff 818 819 /* Kernel Debug events for the DBG_MT_RESOURCES_PROC_EXIT subclass */ 820 #define DBG_MT_INSTRS_CYCLES_PROC_EXIT MTDBG_RESOURCES_ON_PROC_EXIT(0) 821 #define DBG_MT_P_INSTRS_CYCLES_PROC_EXIT MTDBG_RESOURCES_ON_PROC_EXIT(1) 822 823 /* Kernel Debug events for the DBG_MT_RESOURCES_THR_EXIT subclass */ 824 #define DBG_MT_INSTRS_CYCLES_THR_EXIT MTDBG_RESOURCES_ON_THR_EXIT(0) 825 #define DBG_MT_P_INSTRS_CYCLES_THR_EXIT MTDBG_RESOURCES_ON_THR_EXIT(1) 826 827 /* The Kernel Debug Sub Classes for DBG_MISC */ 828 #define DBG_MISC_COREBRIGHTNESS 0x01 829 #define DBG_MISC_VIDEOENG 0x02 830 #define DBG_EVENT 0x10 831 #define DBG_MISC_INSTRUMENTS 0x11 832 #define DBG_MISC_INSTRUMENTSBT 0x12 833 #define DBG_MISC_RUNLOOP_DETAILS 0x13 834 #define DBG_MISC_RUNLOOP_BUSY 0x14 835 #define DBG_MISC_LAYOUT 0x1a 836 #define DBG_BUFFER 0x20 837 838 /* The Kernel Debug Sub Classes for DBG_DYLD */ 839 #define DBG_DYLD_UUID (5) 840 841 /* Kernel Debug codes for the DBG_DYLD_UUID subclass */ 842 #define DBG_DYLD_UUID_MAP_A (0) 843 #define DBG_DYLD_UUID_MAP_B (1) 844 #define DBG_DYLD_UUID_MAP_32_A (2) 845 #define DBG_DYLD_UUID_MAP_32_B (3) 846 #define DBG_DYLD_UUID_MAP_32_C (4) 847 #define DBG_DYLD_UUID_UNMAP_A (5) 848 #define DBG_DYLD_UUID_UNMAP_B (6) 849 #define DBG_DYLD_UUID_UNMAP_32_A (7) 850 #define DBG_DYLD_UUID_UNMAP_32_B (8) 851 #define DBG_DYLD_UUID_UNMAP_32_C (9) 852 #define DBG_DYLD_UUID_SHARED_CACHE_A (10) 853 #define DBG_DYLD_UUID_SHARED_CACHE_B (11) 854 #define DBG_DYLD_UUID_SHARED_CACHE_32_A (12) 855 #define DBG_DYLD_UUID_SHARED_CACHE_32_B (13) 856 #define DBG_DYLD_UUID_SHARED_CACHE_32_C (14) 857 #define DBG_DYLD_AOT_UUID_MAP_A (15) 858 #define DBG_DYLD_AOT_UUID_MAP_B (16) 859 860 /* The Kernel Debug modifiers for the DBG_DKRW sub class */ 861 #define DKIO_DONE 0x01 862 #define DKIO_READ 0x02 863 #define DKIO_ASYNC 0x04 864 #define DKIO_META 0x08 865 #define DKIO_PAGING 0x10 866 #define DKIO_THROTTLE 0x20 /* Deprecated, still provided so fs_usage doesn't break */ 867 #define DKIO_PASSIVE 0x40 868 #define DKIO_NOCACHE 0x80 869 #define DKIO_TIER_MASK 0xF00 870 #define DKIO_TIER_SHIFT 8 871 #define DKIO_TIER_UPGRADE 0x1000 872 873 /* Kernel Debug Sub Classes for Applications (DBG_APPS) */ 874 #define DBG_APP_LOGINWINDOW 0x03 875 #define DBG_APP_AUDIO 0x04 876 #define DBG_APP_SYSTEMUI 0x05 877 #define DBG_APP_SIGNPOST 0x0A 878 #define DBG_APP_TAL 0x0B 879 #define DBG_APP_APPKIT 0x0C 880 #define DBG_APP_UIKIT 0x0D 881 #define DBG_APP_DFR 0x0E 882 #define DBG_APP_LAYOUT 0x0F 883 #define DBG_APP_COREDATA 0x10 884 #define DBG_APP_RUNLOOP_BASIC 0x11 885 #define DBG_APP_RUNLOOP_ADVANCED 0x12 886 #define DBG_APP_SAMBA 0x80 887 #define DBG_APP_EOSSUPPORT 0x81 888 #define DBG_APP_MACEFIMANAGER 0x82 889 #define DBG_APP_ENTERPRISE 0x83 890 891 /* Kernel Debug codes for Throttling (DBG_THROTTLE) */ 892 #define OPEN_THROTTLE_WINDOW 0x1 893 #define PROCESS_THROTTLED 0x2 894 #define IO_THROTTLE_DISABLE 0x3 895 #define IO_TIER_UPL_MISMATCH 0x4 896 897 /* Subclasses for MACH Importance Policies (DBG_IMPORTANCE) */ 898 /* TODO: Split up boost and task policy? */ 899 #define IMP_ASSERTION 0x10 /* Task takes/drops a boost assertion */ 900 #define IMP_BOOST 0x11 /* Task boost level changed */ 901 #define IMP_MSG 0x12 /* boosting message sent by donating task on donating port */ 902 #define IMP_WATCHPORT 0x13 /* port marked as watchport, and boost was transferred to the watched task */ 903 #define IMP_TASK_SUPPRESSION 0x17 /* Task changed suppression behaviors */ 904 #define IMP_TASK_APPTYPE 0x18 /* Task launched with apptype */ 905 #define IMP_UPDATE 0x19 /* Requested -> effective calculation */ 906 #define IMP_USYNCH_QOS_OVERRIDE 0x1A /* Userspace synchronization applied QoS override to resource owning thread */ 907 #define IMP_DONOR_CHANGE 0x1B /* The iit_donor bit changed */ 908 #define IMP_MAIN_THREAD_QOS 0x1C /* The task's main thread QoS was set */ 909 #define IMP_SYNC_IPC_QOS 0x1D /* Sync IPC QOS override */ 910 /* DBG_IMPORTANCE subclasses 0x20 - 0x40 are reserved for task policy flavors */ 911 912 /* thread and task attributes */ 913 #define IMP_TASK_POLICY_DARWIN_BG 0x21 914 #define IMP_TASK_POLICY_IOPOL 0x22 915 #define IMP_TASK_POLICY_IO 0x23 916 #define IMP_TASK_POLICY_PASSIVE_IO 0x24 917 918 /* task only attributes */ 919 #define IMP_TASK_POLICY_DARWIN_BG_IOPOL 0x27 920 /* unused, was IMP_TASK_POLICY_TAL 0x28 */ 921 #define IMP_TASK_POLICY_BOOST 0x29 922 #define IMP_TASK_POLICY_ROLE 0x2A 923 /* unused 0x2B */ 924 #define IMP_TASK_POLICY_TERMINATED 0x2C 925 #define IMP_TASK_POLICY_NEW_SOCKETS_BG 0x2D 926 #define IMP_TASK_POLICY_SUP_ACTIVE 0x2E 927 #define IMP_TASK_POLICY_LATENCY_QOS 0x2F 928 #define IMP_TASK_POLICY_THROUGH_QOS 0x30 929 #define IMP_TASK_POLICY_WATCHERS_BG 0x31 930 931 #define IMP_TASK_POLICY_SFI_MANAGED 0x34 932 #define IMP_TASK_POLICY_ALL_SOCKETS_BG 0x37 933 934 #define IMP_TASK_POLICY_BASE_LATENCY_AND_THROUGHPUT_QOS 0x39 /* latency as value1, throughput as value2 */ 935 #define IMP_TASK_POLICY_OVERRIDE_LATENCY_AND_THROUGHPUT_QOS 0x3A /* latency as value1, throughput as value2 */ 936 937 /* thread only attributes */ 938 #define IMP_TASK_POLICY_PIDBIND_BG 0x32 939 /* unused 0x33 */ 940 /* reserved 0x35 */ 941 #define IMP_TASK_POLICY_QOS_OVERRIDE 0x36 942 #define IMP_TASK_POLICY_QOS_AND_RELPRIO 0x38 /* QoS as value1, relative priority as value2 */ 943 #define IMP_TASK_POLICY_QOS_WORKQ_OVERRIDE 0x3B 944 #define IMP_TASK_POLICY_QOS_PROMOTE 0x3C 945 #define IMP_TASK_POLICY_QOS_KEVENT_OVERRIDE 0x3D 946 #define IMP_TASK_POLICY_QOS_IPC_OVERRIDE IMP_TASK_POLICY_QOS_KEVENT_OVERRIDE /* legacy name */ 947 #define IMP_TASK_POLICY_QOS_SERVICER_OVERRIDE 0x3E 948 #define IMP_TASK_POLICY_IOTIER_KEVENT_OVERRIDE 0x3F 949 #define IMP_TASK_POLICY_WI_DRIVEN 0x40 950 951 /* Codes for IMP_ASSERTION */ 952 #define IMP_HOLD 0x2 /* Task holds a boost assertion */ 953 #define IMP_DROP 0x4 /* Task drops a boost assertion */ 954 #define IMP_EXTERN 0x8 /* boost assertion moved from kernel to userspace responsibility (externalized) */ 955 956 /* Codes for IMP_BOOST */ 957 #define IMP_BOOSTED 0x1 958 #define IMP_UNBOOSTED 0x2 /* Task drops a boost assertion */ 959 960 /* Codes for IMP_MSG */ 961 #define IMP_MSG_SEND 0x1 /* boosting message sent by donating task on donating port */ 962 #define IMP_MSG_DELV 0x2 /* boosting message delivered to task */ 963 964 /* Codes for IMP_UPDATE */ 965 #define IMP_UPDATE_TASK_CREATE 0x1 966 967 /* Codes for IMP_USYNCH_QOS_OVERRIDE */ 968 #define IMP_USYNCH_ADD_OVERRIDE 0x0 /* add override for a contended resource */ 969 #define IMP_USYNCH_REMOVE_OVERRIDE 0x1 /* remove override for a contended resource */ 970 971 /* Codes for IMP_DONOR_CHANGE */ 972 #define IMP_DONOR_UPDATE_LIVE_DONOR_STATE 0x0 973 #define IMP_DONOR_INIT_DONOR_STATE 0x1 974 975 /* Code for IMP_SYNC_IPC_QOS */ 976 #define IMP_SYNC_IPC_QOS_APPLIED 0x0 977 #define IMP_SYNC_IPC_QOS_REMOVED 0x1 978 #define IMP_SYNC_IPC_QOS_OVERFLOW 0x2 979 #define IMP_SYNC_IPC_QOS_UNDERFLOW 0x3 980 981 /* Subclasses for Turnstiles (DBG_TURNSTILE) */ 982 #define TURNSTILE_HEAP_OPERATIONS 0x10 983 #define TURNSTILE_PRIORITY_OPERATIONS 0x20 984 #define TURNSTILE_FREELIST_OPERATIONS 0x30 985 986 /* Codes for TURNSTILE_HEAP_OPERATIONS */ 987 #define THREAD_ADDED_TO_TURNSTILE_WAITQ 0x1 988 #define THREAD_REMOVED_FROM_TURNSTILE_WAITQ 0x2 989 #define THREAD_MOVED_IN_TURNSTILE_WAITQ 0x3 990 #define TURNSTILE_ADDED_TO_TURNSTILE_HEAP 0x4 991 #define TURNSTILE_REMOVED_FROM_TURNSTILE_HEAP 0x5 992 #define TURNSTILE_MOVED_IN_TURNSTILE_HEAP 0x6 993 #define TURNSTILE_ADDED_TO_THREAD_HEAP 0x7 994 #define TURNSTILE_REMOVED_FROM_THREAD_HEAP 0x8 995 #define TURNSTILE_MOVED_IN_THREAD_HEAP 0x9 996 #define TURNSTILE_UPDATE_STOPPED_BY_LIMIT 0xa 997 #define THREAD_NOT_WAITING_ON_TURNSTILE 0xb 998 999 /* Codes for TURNSTILE_PRIORITY_OPERATIONS */ 1000 #define TURNSTILE_PRIORITY_CHANGE 0x1 1001 #define THREAD_USER_PROMOTION_CHANGE 0x2 1002 1003 /* Codes for TURNSTILE_FREELIST_OPERATIONS */ 1004 #define TURNSTILE_PREPARE 0x1 1005 #define TURNSTILE_COMPLETE 0x2 1006 1007 /* Subclasses for MACH Bank Voucher Attribute Manager (DBG_BANK) */ 1008 #define BANK_ACCOUNT_INFO 0x10 /* Trace points related to bank account struct */ 1009 #define BANK_TASK_INFO 0x11 /* Trace points related to bank task struct */ 1010 1011 /* Subclasses for MACH ATM Voucher Attribute Manager (ATM) */ 1012 #define ATM_SUBAID_INFO 0x10 1013 #define ATM_GETVALUE_INFO 0x20 1014 #define ATM_UNREGISTER_INFO 0x30 1015 1016 /* Codes for BANK_ACCOUNT_INFO */ 1017 #define BANK_SETTLE_CPU_TIME 0x1 /* Bank ledger(chit) rolled up to tasks. */ 1018 #define BANK_SECURE_ORIGINATOR_CHANGED 0x2 /* Secure Originator changed. */ 1019 #define BANK_SETTLE_ENERGY 0x3 /* Bank ledger(energy field) rolled up to tasks. */ 1020 1021 /* Codes for ATM_SUBAID_INFO */ 1022 #define ATM_MIN_CALLED 0x1 1023 #define ATM_LINK_LIST_TRIM 0x2 1024 1025 /* Codes for ATM_GETVALUE_INFO */ 1026 #define ATM_VALUE_REPLACED 0x1 1027 #define ATM_VALUE_ADDED 0x2 1028 1029 /* Codes for ATM_UNREGISTER_INFO */ 1030 #define ATM_VALUE_UNREGISTERED 0x1 1031 #define ATM_VALUE_DIFF_MAILBOX 0x2 1032 1033 /* Kernel Debug Sub Classes for daemons (DBG_DAEMON) */ 1034 #define DBG_DAEMON_COREDUET 0x1 1035 #define DBG_DAEMON_POWERD 0x2 1036 1037 /* Subclasses for the user space allocator */ 1038 #define DBG_UMALLOC_EXTERNAL 0x1 1039 #define DBG_UMALLOC_INTERNAL 0x2 1040 1041 #pragma mark - subsystem event ID macros 1042 1043 #define KDBG_MIGCODE(msgid) (((unsigned)DBG_MIG << KDBG_CLASS_OFFSET) | \ 1044 ((unsigned)((msgid) & 0x3fffff) << KDBG_CODE_OFFSET)) 1045 1046 #define MACHDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_MACH, SubClass, code) 1047 #define NETDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_NETWORK, SubClass, code) 1048 #define FSDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_FSYSTEM, SubClass, code) 1049 #define BSDDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_BSD, SubClass, code) 1050 #define IOKDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_IOKIT, SubClass, code) 1051 #define DRVDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_DRIVERS, SubClass, code) 1052 #define TRACEDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_TRACE, SubClass, code) 1053 #define SILICONDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_SILICON, SubClass, code) 1054 #define MISCDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_MISC, SubClass, code) 1055 #define DLILDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_DLIL, SubClass, code) 1056 #define SECURITYDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_SECURITY, SubClass, code) 1057 #define DYLDDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_DYLD, SubClass, code) 1058 #define QTDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_QT, SubClass, code) 1059 #define APPSDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_APPS, SubClass, code) 1060 #define ARIADNEDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_ARIADNE, SubClass, code) 1061 #define DAEMONDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_DAEMON, SubClass, code) 1062 #define CPUPM_CODE(code) IOKDBG_CODE(DBG_IOCPUPM, code) 1063 #define MTDBG_CODE(SubClass, code) KDBG_EVENTID(DBG_MONOTONIC, SubClass, code) 1064 #define MTDBG_RESOURCES_ON_PROC_EXIT(code) MTDBG_CODE(DBG_MT_RESOURCES_PROC_EXIT, code) 1065 #define MTDBG_RESOURCES_ON_THR_EXIT(code) MTDBG_CODE(DBG_MT_RESOURCES_THR_EXIT, code) 1066 1067 #define KMEM_ALLOC_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 0) 1068 #define KMEM_ALLOC_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 1) 1069 #define KMEM_FREE_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 2) 1070 #define KMEM_FREE_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 3) 1071 #define ZALLOC_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 4) 1072 #define ZALLOC_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 5) 1073 #define ZFREE_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 6) 1074 #define ZFREE_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 7) 1075 1076 #define MEMSTAT_CODE(code) BSDDBG_CODE(DBG_BSD_MEMSTAT, code) 1077 1078 #define VM_RECLAIM_CODE(code) MACHDBG_CODE(DBG_MACH_VM_RECLAIM, code) 1079 1080 #define PMAP_CODE(code) MACHDBG_CODE(DBG_MACH_PMAP, code) 1081 1082 #define IMPORTANCE_CODE(SubClass, code) KDBG_EVENTID(DBG_IMPORTANCE, (SubClass), (code)) 1083 #define BANK_CODE(SubClass, code) KDBG_EVENTID(DBG_BANK, (SubClass), (code)) 1084 #define ATM_CODE(SubClass, code) KDBG_EVENTID(DBG_ATM, (SubClass), (code)) 1085 #define TURNSTILE_CODE(SubClass, code) KDBG_EVENTID(DBG_TURNSTILE, (SubClass), (code)) 1086 1087 // Kernel Debug Macros for specific daemons 1088 #define COREDUETDBG_CODE(code) DAEMONDBG_CODE(DBG_DAEMON_COREDUET, code) 1089 #define POWERDDBG_CODE(code) DAEMONDBG_CODE(DBG_DAEMON_POWERD, code) 1090 1091 // VFS lookup events 1092 #define VFS_LOOKUP (FSDBG_CODE(DBG_FSRW,36)) 1093 #define VFS_LOOKUP_DONE (FSDBG_CODE(DBG_FSRW,39)) 1094 1095 // Deprecated macro using legacy naming convention. 1096 #define KDBG_CODE(Class, SubClass, Code) KDBG_EVENTID(Class, SubClass, Code) 1097 1098 /* Kernel trace events associated with timers and timer queues */ 1099 #define DECR_TRAP_LATENCY MACHDBG_CODE(DBG_MACH_EXCP_DECI, 0) 1100 #define DECR_SET_DEADLINE MACHDBG_CODE(DBG_MACH_EXCP_DECI, 1) 1101 #define DECR_TIMER_CALLOUT MACHDBG_CODE(DBG_MACH_EXCP_DECI, 2) 1102 #define DECR_PM_DEADLINE MACHDBG_CODE(DBG_MACH_EXCP_DECI, 3) 1103 #define DECR_TIMER_MIGRATE MACHDBG_CODE(DBG_MACH_EXCP_DECI, 4) 1104 #if defined(i386) || defined(x86_64) 1105 #define DECR_RDHPET MACHDBG_CODE(DBG_MACH_EXCP_DECI, 5) 1106 #define DECR_SET_TSC_DEADLINE MACHDBG_CODE(DBG_MACH_EXCP_DECI, 6) 1107 #define DECR_SET_APIC_DEADLINE MACHDBG_CODE(DBG_MACH_EXCP_DECI, 16) 1108 #endif 1109 #define DECR_TIMER_ENTER MACHDBG_CODE(DBG_MACH_EXCP_DECI, 7) 1110 #define DECR_TIMER_CANCEL MACHDBG_CODE(DBG_MACH_EXCP_DECI, 8) 1111 #define DECR_TIMER_QUEUE MACHDBG_CODE(DBG_MACH_EXCP_DECI, 9) 1112 #define DECR_TIMER_EXPIRE MACHDBG_CODE(DBG_MACH_EXCP_DECI,10) 1113 #define DECR_TIMER_ASYNC_DEQ MACHDBG_CODE(DBG_MACH_EXCP_DECI,11) 1114 #define DECR_TIMER_UPDATE MACHDBG_CODE(DBG_MACH_EXCP_DECI,12) 1115 #define DECR_TIMER_ESCALATE MACHDBG_CODE(DBG_MACH_EXCP_DECI,13) 1116 #define DECR_TIMER_OVERDUE MACHDBG_CODE(DBG_MACH_EXCP_DECI,14) 1117 #define DECR_TIMER_RESCAN MACHDBG_CODE(DBG_MACH_EXCP_DECI,15) 1118 #define DECR_TIMER_PAUSE MACHDBG_CODE(DBG_MACH_EXCP_DECI,17) 1119 #define DECR_TIMER_POSTPONE MACHDBG_CODE(DBG_MACH_EXCP_DECI,18) 1120 1121 #endif // __APPLE_API_UNSTABLE 1122 1123 __END_DECLS 1124 1125 #if defined(KERNEL) || defined(PRIVATE) 1126 #include <sys/kdebug_private.h> 1127 #endif // defined(KERNEL) || defined(PRIVATE) 1128 1129 #ifdef KERNEL 1130 #include <sys/kdebug_kernel.h> 1131 #endif // defined(KERNEL) 1132 1133 #endif // !defined(BSD_SYS_KDEBUG_H) 1134