271 struct proc {  struct
273 		LIST_ENTRY(proc) p_list;                /* List of all processes. */  argument
277 	proc_ro_t       p_proc_ro;  argument
278 	pid_t           p_ppid;                 /* process's parent pid number */  argument
279 …pid_t           p_original_ppid;        /* process's original parent pid number, doesn't change if…  argument
280 	pid_t           p_pgrpid;               /* process group id of the process (LL)*/  argument
290 	lck_mtx_t       p_mlock;                /* mutex lock for proc */  argument
291 	pid_t           p_pid;                  /* Process identifier for proc_find. (static)*/  argument
292 	char            p_stat;                 /* S* process status. (PL)*/  argument
297 	LIST_ENTRY(proc) p_pglist;              /* List of processes in pgrp (PGL) */  argument
306 	LIST_ENTRY(proc) p_persona_list;  argument
318 …SMR_POINTER(struct pgrp *XNU_PTRAUTH_SIGNED_PTR("proc.p_pgrp")) p_pgrp; /* Pointer to process grou…  argument
334 	int             p_aio_total_count;              /* all allocated AIO requests for this proc */  argument
338 …u_int           p_estcpu;               /* Time averaged value of p_cpticks.(used by aio and proc_…  argument
339 	fixpt_t         p_pctcpu;               /* %cpu for this process during p_swtime (used by aio)*/  argument
340 	u_int           p_slptime;              /* used by proc_compare */  argument
361 	/* cached proc-specific data required for corpse inspection */  argument
362 	pid_t             p_responsible_pid;    /* pid responsible for this process */  argument
365 …                         p_dtrace_probes;                /* (PL) are there probes for this proc? */  argument
370 	lck_mtx_t                       p_dtrace_sprlock;               /* sun proc lock emulation */  argument
373 …struct dtrace_helpers*          p_dtrace_helpers;               /* (dtrace_lock) DTrace per-proc p…  argument
381 		struct  vnode * XNU_PTRAUTH_SIGNED_PTR("proc.p_textvp") p_textvp;       /* Vnode of executable. */  argument
437 …4_t did_throttle __attribute__((aligned(8)));  /* Counter for number of I/Os this proc throttled */  argument
440 	unsigned int p_fdlock_pc[4];
441 	unsigned int p_fdunlock_pc[4];
465 	/* Fields protected by proc list lock */  argument
471 	TAILQ_ENTRY(proc) p_memstat_list;               /* priority bucket link */  argument
473 	uint64_t          p_memstat_idledeadline;       /* time at which process became clean */  argument
474 …uint64_t          p_memstat_idle_start;         /* abstime process transitions into the idle band …  argument
477 …int32_t           p_memstat_memlimit_active;    /* memory limit enforced when process is in active…  argument
478 …int32_t           p_memstat_memlimit_inactive;  /* memory limit enforced when process is in inacti…  argument
479 …int32_t           p_memstat_relaunch_flags;     /* flags indicating relaunch behavior for the proc…  argument
481 	uint32_t          p_memstat_freeze_sharedanon_pages; /* shared pages left behind after freeze */
482 	uint32_t          p_memstat_frozen_count;
483 	uint32_t          p_memstat_thaw_count;
507  * Identify a process uniquely.  argument
508  * proc_ident's fields match 1-1 with those in struct proc.  argument