diff options
| author | Peter Wemm <peter@FreeBSD.org> | 1999-08-19 16:06:08 +0000 |
|---|---|---|
| committer | Peter Wemm <peter@FreeBSD.org> | 1999-08-19 16:06:08 +0000 |
| commit | 42cef09ba221d75569f2b95dd6baa1112c46a5b9 (patch) | |
| tree | bf6539fb071387942a4467992506b07b5f622e4d /sys/kern/kern_switch.c | |
| parent | e9fc0b372f5ad56e1d1c08df2e1a0e0d4d157b20 (diff) | |
| download | src-42cef09ba221d75569f2b95dd6baa1112c46a5b9.tar.gz src-42cef09ba221d75569f2b95dd6baa1112c46a5b9.zip | |
Fix a typo and a bug.
- One RTP_PRIO_REALTIME was meant to be RTP_PRIO_IDLE.
- RTP_PRIO_FIFO was not handled.
- Move the usual case first for setrunqueue() etc.
Notes
Notes:
svn path=/head/; revision=50056
Diffstat (limited to 'sys/kern/kern_switch.c')
| -rw-r--r-- | sys/kern/kern_switch.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/sys/kern/kern_switch.c b/sys/kern/kern_switch.c index b761ddb2c21a..a4b05fe76a45 100644 --- a/sys/kern/kern_switch.c +++ b/sys/kern/kern_switch.c @@ -82,14 +82,15 @@ setrunqueue(struct proc *p) u_int8_t pri; KASSERT(p->p_stat == SRUN, ("setrunqueue: proc not SRUN")); - if (p->p_rtprio.type == RTP_PRIO_REALTIME) { - pri = p->p_rtprio.prio; - q = &rtqueues[pri]; - rtqueuebits |= 1 << pri; - } else if (p->p_rtprio.type == RTP_PRIO_NORMAL) { + if (p->p_rtprio.type == RTP_PRIO_NORMAL) { pri = p->p_priority >> 2; q = &queues[pri]; queuebits |= 1 << pri; + } else if (p->p_rtprio.type == RTP_PRIO_REALTIME || + p->p_rtprio.type == RTP_PRIO_FIFO) { + pri = p->p_rtprio.prio; + q = &rtqueues[pri]; + rtqueuebits |= 1 << pri; } else if (p->p_rtprio.type == RTP_PRIO_IDLE) { pri = p->p_rtprio.prio; q = &idqueues[pri]; @@ -114,13 +115,14 @@ remrunqueue(struct proc *p) u_int8_t pri; pri = p->p_rqindex; - if (p->p_rtprio.type == RTP_PRIO_REALTIME) { - q = &rtqueues[pri]; - which = &rtqueuebits; - } else if (p->p_rtprio.type == RTP_PRIO_NORMAL) { + if (p->p_rtprio.type == RTP_PRIO_NORMAL) { q = &queues[pri]; which = &queuebits; - } else if (p->p_rtprio.type == RTP_PRIO_REALTIME) { + } else if (p->p_rtprio.type == RTP_PRIO_REALTIME || + p->p_rtprio.type == RTP_PRIO_FIFO) { + q = &rtqueues[pri]; + which = &rtqueuebits; + } else if (p->p_rtprio.type == RTP_PRIO_IDLE) { q = &idqueues[pri]; which = &idqueuebits; } else { |