diff options
| -rw-r--r-- | sys/sys/proc.h | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/sys/sys/proc.h b/sys/sys/proc.h index ece52d1..d7702f4 100644 --- a/sys/sys/proc.h +++ b/sys/sys/proc.h @@ -57,6 +57,7 @@ #endif #include <sys/ucred.h> #include <machine/proc.h> /* Machine-dependent proc substruct. */ +#include <vm/uma.h> /* * One structure allocated per session. @@ -282,9 +283,9 @@ struct thread { LIST_HEAD(, mtx) td_contested; /* (j) Contested locks. */ struct lock_list_entry *td_sleeplocks; /* (k) Held sleep locks. */ int td_intr_nesting_level; /* (k) Interrupt recursion. */ - void *td_mailbox; /* the userland mailbox address */ + void *td_mailbox; /* The userland mailbox address. */ struct ucred *td_ucred; /* (k) Reference to credentials. */ - void (*td_switchin)(void); /* (k) switchin special func */ + void (*td_switchin)(void); /* (k) Switchin special func. */ u_int td_critnest; /* (k) Critical section nest level. */ #define td_endzero td_md @@ -315,23 +316,23 @@ struct thread { vm_offset_t td_kstack; /* Kernel VA of kstack. */ }; /* flags kept in td_flags */ -#define TDF_UNBOUND 0x000001 /* may give away the kse, uses the kg runq */ -#define TDF_INPANIC 0x000002 /* Caused a panic, let it drive crashdump */ +#define TDF_UNBOUND 0x000001 /* May give away the kse, uses the kg runq. */ +#define TDF_INPANIC 0x000002 /* Caused a panic, let it drive crashdump. */ #define TDF_SINTR 0x000008 /* Sleep is interruptible. */ #define TDF_TIMEOUT 0x000010 /* Timing out during sleep. */ #define TDF_SELECT 0x000040 /* Selecting; wakeup/waiting danger. */ #define TDF_CVWAITQ 0x000080 /* Thread is on a cv_waitq (not slpq). */ #define TDF_UPCALLING 0x000100 /* This thread is doing an upcall. */ -#define TDF_ONSLEEPQ 0x000200 /* On the sleep queue */ -#define TDF_INMSLEEP 0x000400 /* Don't recurse in msleep() */ +#define TDF_ONSLEEPQ 0x000200 /* On the sleep queue. */ +#define TDF_INMSLEEP 0x000400 /* Don't recurse in msleep(). */ #define TDF_TIMOFAIL 0x001000 /* Timeout from sleep after we were awake. */ #define TDF_DEADLKTREAT 0x800000 /* Lock aquisition - deadlock treatment. */ -#define TDI_SUSPENDED 0x01 /* on suspension queue */ -#define TDI_SLEEPING 0x02 /* Actually asleep! */ /* actually tricky */ -#define TDI_SWAPPED 0x04 /* stack not in mem.. bad juju if run */ -#define TDI_MUTEX 0x08 /* Stopped on a mutex */ -#define TDI_IWAIT 0x10 /* Awaiting interrupt */ +#define TDI_SUSPENDED 0x01 /* On suspension queue. */ +#define TDI_SLEEPING 0x02 /* Actually asleep! (tricky). */ +#define TDI_SWAPPED 0x04 /* Stack not in mem.. bad juju if run. */ +#define TDI_MUTEX 0x08 /* Stopped on a mutex. */ +#define TDI_IWAIT 0x10 /* Awaiting interrupt. */ #define TD_IS_SLEEPING(td) ((td)->td_inhibitors & TDI_SLEEPING) #define TD_ON_SLEEPQ(td) ((td)->td_wchan != NULL) @@ -816,7 +817,7 @@ extern struct proclist zombproc; /* List of zombie processes. */ extern struct proc *initproc, *pageproc; /* Process slots for init, pager. */ extern struct proc *updateproc; /* Process slot for syncer (sic). */ -extern struct uma_zone *proc_zone; +extern uma_zone_t proc_zone; extern int lastpid; |
