diff options
Diffstat (limited to 'freebsd/sys/sys/priority.h')
| -rw-r--r-- | freebsd/sys/sys/priority.h | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/freebsd/sys/sys/priority.h b/freebsd/sys/sys/priority.h index a3493715..6548a35c 100644 --- a/freebsd/sys/sys/priority.h +++ b/freebsd/sys/sys/priority.h @@ -67,10 +67,10 @@ * Priorities range from 0 to 255, but differences of less then 4 (RQ_PPQ) * are insignificant. Ranges are as follows: * - * Interrupt threads: 0 - 63 - * Top half kernel threads: 64 - 127 - * Realtime user threads: 128 - 159 - * Time sharing user threads: 160 - 223 + * Interrupt threads: 0 - 47 + * Realtime user threads: 48 - 79 + * Top half kernel threads: 80 - 119 + * Time sharing user threads: 120 - 223 * Idle user threads: 224 - 255 * * XXX If/When the specific interrupt thread and top half thread ranges @@ -81,19 +81,22 @@ #define PRI_MAX (255) /* Lowest priority. */ #define PRI_MIN_ITHD (PRI_MIN) -#define PRI_MAX_ITHD (PRI_MIN_KERN - 1) +#define PRI_MAX_ITHD (PRI_MIN_REALTIME - 1) #define PI_REALTIME (PRI_MIN_ITHD + 0) #define PI_AV (PRI_MIN_ITHD + 4) -#define PI_NET (PRI_MIN_ITHD + 16) -#define PI_DISK (PRI_MIN_ITHD + 20) -#define PI_TTY (PRI_MIN_ITHD + 24) -#define PI_DULL (PRI_MIN_ITHD + 32) -#define PI_SOFT (PRI_MIN_ITHD + 36) +#define PI_NET (PRI_MIN_ITHD + 8) +#define PI_DISK (PRI_MIN_ITHD + 12) +#define PI_TTY (PRI_MIN_ITHD + 16) +#define PI_DULL (PRI_MIN_ITHD + 20) +#define PI_SOFT (PRI_MIN_ITHD + 24) #define PI_SWI(x) (PI_SOFT + (x) * RQ_PPQ) -#define PRI_MIN_KERN (64) -#define PRI_MAX_KERN (PRI_MIN_REALTIME - 1) +#define PRI_MIN_REALTIME (48) +#define PRI_MAX_REALTIME (PRI_MIN_KERN - 1) + +#define PRI_MIN_KERN (80) +#define PRI_MAX_KERN (PRI_MIN_TIMESHARE - 1) #define PSWP (PRI_MIN_KERN + 0) #define PVM (PRI_MIN_KERN + 4) @@ -103,13 +106,10 @@ #define PZERO (PRI_MIN_KERN + 20) #define PSOCK (PRI_MIN_KERN + 24) #define PWAIT (PRI_MIN_KERN + 28) -#define PLOCK (PRI_MIN_KERN + 36) -#define PPAUSE (PRI_MIN_KERN + 40) - -#define PRI_MIN_REALTIME (128) -#define PRI_MAX_REALTIME (PRI_MIN_TIMESHARE - 1) +#define PLOCK (PRI_MIN_KERN + 32) +#define PPAUSE (PRI_MIN_KERN + 36) -#define PRI_MIN_TIMESHARE (160) +#define PRI_MIN_TIMESHARE (120) #define PRI_MAX_TIMESHARE (PRI_MIN_IDLE - 1) #define PUSER (PRI_MIN_TIMESHARE) |