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synced 2024-12-29 12:03:03 +00:00
Fixed some style bugs (missing punctuation in comments). There are many
more of these in proc.h alone.
This commit is contained in:
Bruce Evans
parent
ea10a1a30a
commit
9a5f1eedc0
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=122167
@ -265,19 +265,19 @@ struct thread {
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TAILQ_HEAD(, selinfo) td_selq; /* (p) List of selinfos. */
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/* Cleared during fork1() or thread_sched_upcall() */
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/* Cleared during fork1() or thread_sched_upcall(). */
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#define td_startzero td_flags
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int td_flags; /* (j) TDF_* flags. */
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int td_inhibitors; /* (j) Why can not run */
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int td_inhibitors; /* (j) Why can not run. */
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int td_pflags; /* (k) Private thread (TDP_*) flags. */
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struct kse *td_last_kse; /* (j) Previous value of td_kse */
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struct kse *td_last_kse; /* (j) Previous value of td_kse. */
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struct kse *td_kse; /* (j) Current KSE if running. */
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int td_dupfd; /* (k) Ret value from fdopen. XXX */
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void *td_wchan; /* (j) Sleep address. */
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const char *td_wmesg; /* (j) Reason for sleep. */
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u_char td_lastcpu; /* (j) Last cpu we were on. */
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u_char td_oncpu; /* (j) Which cpu we are on. */
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short td_locks; /* (k) DEBUG: lockmgr count of locks */
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short td_locks; /* (k) DEBUG: lockmgr count of locks. */
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struct mtx *td_blocked; /* (j) Mutex process is blocked on. */
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struct ithd *td_ithd; /* (b) For interrupt threads only. */
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const char *td_lockname; /* (j) Name of lock blocked on. */
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@ -285,25 +285,25 @@ struct thread {
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struct lock_list_entry *td_sleeplocks; /* (k) Held sleep locks. */
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int td_intr_nesting_level; /* (k) Interrupt recursion. */
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int td_pinned; /* (k) Temporary cpu pin count. */
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struct kse_thr_mailbox *td_mailbox; /* (*) Userland mailbox address */
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struct kse_thr_mailbox *td_mailbox; /* (*) Userland mailbox address. */
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struct ucred *td_ucred; /* (k) Reference to credentials. */
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struct thread *td_standin; /* (*) Use this for an upcall */
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struct thread *td_standin; /* (*) Use this for an upcall. */
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u_int td_prticks; /* (*) Profclock hits in sys for user */
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struct kse_upcall *td_upcall; /* (*) Upcall structure. */
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u_int64_t td_sticks; /* (j) Statclock hits in system mode. */
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u_int td_uuticks; /* (*) Statclock in user, for UTS */
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u_int td_usticks; /* (*) Statclock in kernel, for UTS */
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int td_intrval; /* (*) Return value of TDF_INTERRUPT */
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u_int td_uuticks; /* (*) Statclock in user, for UTS. */
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u_int td_usticks; /* (*) Statclock in kernel, for UTS. */
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int td_intrval; /* (*) Return value of TDF_INTERRUPT. */
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sigset_t td_oldsigmask; /* (k) Saved mask from pre sigpause. */
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sigset_t td_sigmask; /* (c) Current signal mask. */
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sigset_t td_siglist; /* (c) Sigs arrived, not delivered. */
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sigset_t *td_waitset; /* (c) Wait set for sigwait */
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sigset_t *td_waitset; /* (c) Wait set for sigwait. */
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TAILQ_ENTRY(thread) td_umtx; /* (c?) Link for when we're blocked. */
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volatile u_int td_generation; /* (k) Enable detection of preemption */
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#define td_endzero td_base_pri
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/* Copied during fork1() or thread_sched_upcall() */
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/* Copied during fork1() or thread_sched_upcall(). */
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#define td_startcopy td_endzero
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u_char td_base_pri; /* (j) Thread base kernel priority. */
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u_char td_priority; /* (j) Thread active priority. */
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@ -332,14 +332,14 @@ struct thread {
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int td_altkstack_pages; /* (a) Size of the alternate kstack */
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u_int td_critnest; /* (k) Critical section nest level. */
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struct mdthread td_md; /* (k) Any machine-dependent fields. */
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struct td_sched *td_sched; /* (*) Scheduler specific data */
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struct td_sched *td_sched; /* (*) Scheduler-specific data. */
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};
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/* flags kept in td_flags */
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#define TDF_INPANIC 0x000002 /* Caused a panic, let it drive crashdump. */
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#define TDF_CAN_UNBIND 0x000004 /* Only temporarily bound. */
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#define TDF_SINTR 0x000008 /* Sleep is interruptible. */
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#define TDF_TIMEOUT 0x000010 /* Timing out during sleep. */
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#define TDF_IDLETD 0x000020 /* This is one of the per-CPU idle threads */
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#define TDF_IDLETD 0x000020 /* This is one of the per-CPU idle threads. */
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#define TDF_SELECT 0x000040 /* Selecting; wakeup/waiting danger. */
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#define TDF_CVWAITQ 0x000080 /* Thread is on a cv_waitq (not slpq). */
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#define TDF_ONSLEEPQ 0x000200 /* On the sleep queue. */
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@ -350,7 +350,7 @@ struct thread {
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#define TDF_OWEUPC 0x008000 /* Owe thread an addupc() call at next AST. */
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#define TDF_NEEDRESCHED 0x010000 /* Thread needs to yield. */
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#define TDF_NEEDSIGCHK 0x020000 /* Thread may need signal delivery. */
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#define TDF_SA 0x040000 /* A scheduler activation based thread */
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#define TDF_SA 0x040000 /* A scheduler activation based thread. */
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#define TDF_UMTXWAKEUP 0x080000 /* Libthr thread must not sleep on a umtx. */
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#define TDF_DEADLKTREAT 0x800000 /* Lock aquisition - deadlock treatment. */
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@ -444,14 +444,14 @@ struct kse {
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} ke_state; /* (j) KSE status. */
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#define ke_endzero ke_dummy
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u_char ke_dummy;
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struct ke_sched *ke_sched; /* (*) Scheduler specific data */
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struct ke_sched *ke_sched; /* (*) Scheduler-specific data. */
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};
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/* flags kept in ke_flags */
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#define KEF_SCHED0 0x00001 /* For scheduler specific use. */
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#define KEF_SCHED1 0x00002 /* For scheduler specific use. */
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#define KEF_SCHED2 0X00004 /* For scheduler specific use. */
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#define KEF_SCHED3 0x00008 /* For scheduler specific use. */
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#define KEF_SCHED0 0x00001 /* For scheduler-specific use. */
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#define KEF_SCHED1 0x00002 /* For scheduler-specific use. */
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#define KEF_SCHED2 0X00004 /* For scheduler-specific use. */
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#define KEF_SCHED3 0x00008 /* For scheduler-specific use. */
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#define KEF_DIDRUN 0x02000 /* KSE actually ran. */
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#define KEF_EXIT 0x04000 /* KSE is being killed. */
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@ -471,8 +471,8 @@ struct kse_upcall {
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unsigned int ku_mflags; /* cached upcall mailbox flags */
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};
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#define KUF_DOUPCALL 0x00001 /* Do upcall now, don't wait */
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#define KUF_EXITING 0x00002 /* Upcall structure is exiting */
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#define KUF_DOUPCALL 0x00001 /* Do upcall now, don't wait. */
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#define KUF_EXITING 0x00002 /* Upcall structure is exiting. */
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/*
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* Kernel-scheduled entity group (KSEG). The scheduler considers each KSEG to
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@ -487,18 +487,18 @@ struct ksegrp {
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TAILQ_HEAD(, thread) kg_threads;/* (td_kglist) All threads. */
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TAILQ_HEAD(, thread) kg_runq; /* (td_runq) waiting RUNNABLE threads */
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TAILQ_HEAD(, thread) kg_slpq; /* (td_runq) NONRUNNABLE threads. */
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TAILQ_HEAD(, kse_upcall) kg_upcalls; /* All upcalls in the group */
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TAILQ_HEAD(, kse_upcall) kg_upcalls; /* All upcalls in the group. */
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#define kg_startzero kg_estcpu
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u_int kg_estcpu; /* (j) Sum of the same field in KSEs. */
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u_int kg_slptime; /* (j) How long completely blocked. */
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struct thread *kg_last_assigned; /* (j) Last thread assigned to a KSE. */
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int kg_runnable; /* (j) Num runnable threads on queue. */
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int kg_runq_kses; /* (j) Num KSEs on runq. */
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int kg_idle_kses; /* (j) Num KSEs on iq */
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int kg_numupcalls; /* (j) Num upcalls */
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int kg_upsleeps; /* (c) Num threads in kse_release() */
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int kg_idle_kses; /* (j) Num KSEs on iq. */
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int kg_numupcalls; /* (j) Num upcalls. */
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int kg_upsleeps; /* (c) Num threads in kse_release(). */
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struct kse_thr_mailbox *kg_completed; /* (c) Completed thread mboxes. */
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int kg_nextupcall; /* (*) Next upcall time */
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int kg_nextupcall; /* (*) Next upcall time. */
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int kg_upquantum; /* (*) Quantum to schedule an upcall */
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#define kg_endzero kg_pri_class
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@ -507,9 +507,9 @@ struct ksegrp {
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u_char kg_user_pri; /* (j) User pri from estcpu and nice. */
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char kg_nice; /* (c + j) Process "nice" value. */
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#define kg_endcopy kg_numthreads
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int kg_numthreads; /* (j) Num threads in total */
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int kg_numthreads; /* (j) Num threads in total. */
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int kg_kses; /* (j) Num KSEs in group. */
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struct kg_sched *kg_sched; /* (*) Scheduler specific data */
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struct kg_sched *kg_sched; /* (*) Scheduler-specific data. */
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};
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/*
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@ -606,14 +606,14 @@ struct proc {
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int p_numksegrps; /* (?) number of ksegrps */
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struct mdproc p_md; /* Any machine-dependent fields. */
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struct callout p_itcallout; /* (h + c) Interval timer callout. */
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struct user *p_uarea; /* (k) Kernel VA of u-area (CPU) */
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struct user *p_uarea; /* (k) Kernel VA of u-area (CPU). */
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u_short p_acflag; /* (c) Accounting flags. */
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struct rusage *p_ru; /* (a) Exit information. XXX */
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struct proc *p_peers; /* (r) */
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struct proc *p_leader; /* (b) */
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void *p_emuldata; /* (c) Emulator state data. */
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struct label p_label; /* (*) Process (not subject) MAC label */
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struct p_sched *p_sched; /* (*) Scheduler specific data */
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struct p_sched *p_sched; /* (*) Scheduler-specific data. */
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};
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#define p_rlimit p_limit->pl_rlimit
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@ -634,19 +634,19 @@ struct proc {
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#define P_STOPPROF 0x00040 /* Has thread in requesting to stop prof */
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#define P_SUGID 0x00100 /* Had set id privileges since last exec. */
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#define P_SYSTEM 0x00200 /* System proc: no sigs, stats or swapping. */
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#define P_SINGLE_EXIT 0x00400 /* Threads suspending should exit, not wait */
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#define P_SINGLE_EXIT 0x00400 /* Threads suspending should exit, not wait. */
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#define P_TRACED 0x00800 /* Debugged process being traced. */
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#define P_WAITED 0x01000 /* Someone is waiting for us */
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#define P_WAITED 0x01000 /* Someone is waiting for us. */
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#define P_WEXIT 0x02000 /* Working on exiting. */
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#define P_EXEC 0x04000 /* Process called exec. */
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#define P_SA 0x08000 /* Using scheduler activations. */
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#define P_CONTINUED 0x10000 /* Proc has continued from a stopped state. */
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#define P_STOPPED_SIG 0x20000 /* Stopped due to SIGSTOP/SIGTSTP */
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#define P_STOPPED_TRACE 0x40000 /* Stopped because of tracing */
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#define P_STOPPED_SIG 0x20000 /* Stopped due to SIGSTOP/SIGTSTP. */
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#define P_STOPPED_TRACE 0x40000 /* Stopped because of tracing. */
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#define P_STOPPED_SINGLE 0x80000 /* Only one thread can continue */
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/* (not to user) */
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#define P_PROTECTED 0x100000 /* Do not kill on memory overcommit. */
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#define P_SIGEVENT 0x200000 /* Process pending signals changed */
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#define P_SIGEVENT 0x200000 /* Process pending signals changed. */
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#define P_JAILED 0x1000000 /* Process is in jail. */
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#define P_ALTSTACK 0x2000000 /* Have alternate signal stack. */
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