osfmk/kperf/action.c

314 #define IS_END(debugid)           ((debugid & 3) == DBG_FUNC_END)
315 #define IS_MIG(debugid)           (IS_END(debugid) && ((debugid & 0xff000000U) == KDBG_CLASS_ENCODE((unsigned)DBG_MIG, 0U)))
316 #define IS_MACH_SYSCALL(debugid)  (IS_END(debugid) && (KDBG_CLASS_DECODE(debugid) == KDBG_CLASS_ENCODE(DBG_MACH, DBG_MACH_EXCP_SC)))
317 #define IS_VM_FAULT(debugid)      (IS_END(debugid) && (KDBG_CLASS_DECODE(debugid) == KDBG_CLASS_ENCODE(DBG_MACH, DBG_MACH_VM)))
318 #define IS_BSD_SYSCTLL(debugid)   (IS_END(debugid) && (KDBG_CLASS_DECODE(debugid) == KDBG_CLASS_ENCODE(DBG_BSD, DBG_BSD_EXCP_SC)))
319 #define IS_APPS_SIGNPOST(debugid) (IS_END(debugid) && (KDBG_CLASS_DECODE(debugid) == KDBG_CLASS_ENCODE(DBG_APPS, DBG_MACH_CHUD)))
320 #define IS_MACH_SIGNPOST(debugid) (IS_END(debugid) && (KDBG_CLASS_DECODE(debugid) == KDBG_CLASS_ENCODE(DBG_MACH, DBG_MACH_CHUD)))
323 kperf_kdebug_callback(uint32_t debugid)
333 	if( (debugid & 0xff000000) == KDBG_CLASS_ENCODE(DBG_PERF, 0) )
347 	if( !( IS_MIG(debugid)
348 	       || IS_MACH_SYSCALL(debugid)
349 	       || IS_VM_FAULT(debugid)
350 	       || IS_BSD_SYSCTLL(debugid)
351 	       || IS_MACH_SIGNPOST(debugid)
352 	       || IS_APPS_SIGNPOST(debugid) ) )
387 	BUF_INFO2(PERF_KDBG_HNDLR, debugid, cur_pid);