262 struct proc {  struct
264 		LIST_ENTRY(proc) p_list;                /* List of all processes. */  argument
268 	proc_ro_t       p_proc_ro;  argument
269 	pid_t           p_ppid;                 /* process's parent pid number */  argument
270 …pid_t           p_original_ppid;        /* process's original parent pid number, doesn't change if…  argument
271 	pid_t           p_pgrpid;               /* process group id of the process (LL)*/  argument
281 	lck_mtx_t       p_mlock;                /* mutex lock for proc */  argument
282 	pid_t           p_pid;                  /* Process identifier for proc_find. (static)*/  argument
283 	char            p_stat;                 /* S* process status. (PL)*/  argument
288 	LIST_ENTRY(proc) p_pglist;              /* List of processes in pgrp (PGL) */  argument
297 	LIST_ENTRY(proc) p_persona_list;  argument
309 …SMR_POINTER(struct pgrp *XNU_PTRAUTH_SIGNED_PTR("proc.p_pgrp")) p_pgrp; /* Pointer to process grou…  argument
325 	int             p_aio_total_count;              /* all allocated AIO requests for this proc */  argument
329 …u_int           p_estcpu;               /* Time averaged value of p_cpticks.(used by aio and proc_…  argument
330 	fixpt_t         p_pctcpu;               /* %cpu for this process during p_swtime (used by aio)*/  argument
331 	u_int           p_slptime;              /* used by proc_compare */  argument
352 	/* cached proc-specific data required for corpse inspection */  argument
353 	pid_t             p_responsible_pid;    /* pid resonsible for this process */  argument
356 …                         p_dtrace_probes;                /* (PL) are there probes for this proc? */  argument
361 	lck_mtx_t                       p_dtrace_sprlock;               /* sun proc lock emulation */  argument
364 …struct dtrace_helpers*          p_dtrace_helpers;               /* (dtrace_lock) DTrace per-proc p…  argument
372 		struct  vnode * XNU_PTRAUTH_SIGNED_PTR("proc.p_textvp") p_textvp;       /* Vnode of executable. */  argument
425 …4_t did_throttle __attribute__((aligned(8)));  /* Counter for number of I/Os this proc throttled */  argument
428 	unsigned int p_fdlock_pc[4];
429 	unsigned int p_fdunlock_pc[4];
453 	/* Fields protected by proc list lock */  argument
459 	TAILQ_ENTRY(proc) p_memstat_list;               /* priority bucket link */  argument
461 	uint64_t          p_memstat_idledeadline;       /* time at which process became clean */  argument
462 …uint64_t          p_memstat_idle_start;         /* abstime process transitions into the idle band …  argument
465 …int32_t           p_memstat_memlimit_active;    /* memory limit enforced when process is in active…  argument
466 …int32_t           p_memstat_memlimit_inactive;  /* memory limit enforced when process is in inacti…  argument
467 …int32_t           p_memstat_relaunch_flags;     /* flags indicating relaunch behavior for the proc…  argument
469 	uint32_t          p_memstat_freeze_sharedanon_pages; /* shared pages left behind after freeze */
470 	uint32_t          p_memstat_frozen_count;
471 	uint32_t          p_memstat_thaw_count;
495  * Identify a process uniquely.  argument
496  * proc_ident's fields match 1-1 with those in struct proc.  argument