diff options
Diffstat (limited to 'sys/sys/kse.h')
| -rw-r--r-- | sys/sys/kse.h | 52 |
1 files changed, 31 insertions, 21 deletions
diff --git a/sys/sys/kse.h b/sys/sys/kse.h index 2d02eb788395..a0a2752a2503 100644 --- a/sys/sys/kse.h +++ b/sys/sys/kse.h @@ -54,13 +54,15 @@ typedef void kse_func_t(struct kse_mailbox *); */ struct kse_thr_mailbox { ucontext_t tm_context; /* User and machine context */ - unsigned int tm_flags; /* Thread flags */ + uint32_t tm_flags; /* Thread flags */ struct kse_thr_mailbox *tm_next; /* Next thread in list */ void *tm_udata; /* For use by the UTS */ - uint32_t tm_uticks; - uint32_t tm_sticks; + uint32_t tm_uticks; /* Time in userland */ + uint32_t tm_sticks; /* Time in kernel */ siginfo_t tm_syncsig; - int tm_spare[8]; + uint32_t tm_dflags; /* Debug flags */ + lwpid_t tm_lwp; /* kernel thread UTS runs on */ + uint32_t __spare__[6]; }; /* @@ -70,40 +72,48 @@ struct kse_thr_mailbox { * a single KSE. */ struct kse_mailbox { - int km_version; /* Mailbox version */ + uint32_t km_version; /* Mailbox version */ struct kse_thr_mailbox *km_curthread; /* Currently running thread */ struct kse_thr_mailbox *km_completed; /* Threads back from kernel */ sigset_t km_sigscaught; /* Caught signals */ - uint32_t km_flags; /* KSE flags */ + uint32_t km_flags; /* Mailbox flags */ kse_func_t *km_func; /* UTS function */ - stack_t km_stack; /* UTS context */ + stack_t km_stack; /* UTS stack */ void *km_udata; /* For use by the UTS */ struct timespec km_timeofday; /* Time of day */ - int km_quantum; /* Upcall quantum in msecs */ - int km_spare[8]; + uint32_t km_quantum; /* Upcall quantum in msecs */ + lwpid_t km_lwp; /* kernel thread UTS runs on */ + uint32_t __spare2__[7]; }; -#define KSE_VER_0 0 -#define KSE_VERSION KSE_VER_0 +#define KSE_VER_0 0 +#define KSE_VERSION KSE_VER_0 /* These flags are kept in km_flags */ -#define KMF_NOUPCALL 0x01 -#define KMF_NOCOMPLETED 0x02 -#define KMF_DONE 0x04 -#define KMF_BOUND 0x08 -#define KMF_WAITSIGEVENT 0x10 +#define KMF_NOUPCALL 0x01 +#define KMF_NOCOMPLETED 0x02 +#define KMF_DONE 0x04 +#define KMF_BOUND 0x08 +#define KMF_WAITSIGEVENT 0x10 /* These flags are kept in tm_flags */ -#define TMF_NOUPCALL 0x01 +#define TMF_NOUPCALL 0x01 + +/* These flags are kept in tm_dlfags */ +#define TMDF_SSTEP 0x01 +#define TMDF_DONOTRUNUSER 0x02 + +/* Flags for kse_switchin */ +#define KSE_SWITCHIN_SETTMBX 0x01 /* Flags for kse_switchin */ #define KSE_SWITCHIN_SETTMBX 0x01 /* Commands for kse_thr_interrupt */ -#define KSE_INTR_INTERRUPT 0x01 -#define KSE_INTR_RESTART 0x02 -#define KSE_INTR_SENDSIG 0x03 -#define KSE_INTR_SIGEXIT 0x04 +#define KSE_INTR_INTERRUPT 0x01 +#define KSE_INTR_RESTART 0x02 +#define KSE_INTR_SENDSIG 0x03 +#define KSE_INTR_SIGEXIT 0x04 #ifndef _KERNEL int kse_create(struct kse_mailbox *, int); |