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| author | jeff <jeff@FreeBSD.org> | 2007-09-17 05:31:39 +0000 |
|---|---|---|
| committer | jeff <jeff@FreeBSD.org> | 2007-09-17 05:31:39 +0000 |
| commit | 3fc0f8b973fdc2f392a3234d653e09d71e2aab98 (patch) | |
| tree | e572a7b77f24339d2dc6ebf6b83c1e2c1ce0f6a5 /sys/kern/kern_switch.c | |
| parent | 74666fdfce0e06484d5f82e8fced0c16c06477d1 (diff) | |
| download | FreeBSD-src-3fc0f8b973fdc2f392a3234d653e09d71e2aab98.zip FreeBSD-src-3fc0f8b973fdc2f392a3234d653e09d71e2aab98.tar.gz | |
- Move all of the PS_ flags into either p_flag or td_flags.
- p_sflag was mostly protected by PROC_LOCK rather than the PROC_SLOCK or
previously the sched_lock. These bugs have existed for some time.
- Allow swapout to try each thread in a process individually and then
swapin the whole process if any of these fail. This allows us to move
most scheduler related swap flags into td_flags.
- Keep ki_sflag for backwards compat but change all in source tools to
use the new and more correct location of P_INMEM.
Reported by: pho
Reviewed by: attilio, kib
Approved by: re (kensmith)
Diffstat (limited to 'sys/kern/kern_switch.c')
| -rw-r--r-- | sys/kern/kern_switch.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/kern_switch.c b/sys/kern/kern_switch.c index aa75dab..e16e38e 100644 --- a/sys/kern/kern_switch.c +++ b/sys/kern/kern_switch.c @@ -558,8 +558,8 @@ runq_remove_idx(struct runq *rq, struct td_sched *ts, u_char *idx) struct rqhead *rqh; u_char pri; - KASSERT(ts->ts_thread->td_proc->p_sflag & PS_INMEM, - ("runq_remove_idx: process swapped out")); + KASSERT(ts->ts_thread->td_flags & TDF_INMEM, + ("runq_remove_idx: thread swapped out")); pri = ts->ts_rqindex; KASSERT(pri < RQ_NQS, ("runq_remove_idx: Invalid index %d\n", pri)); rqh = &rq->rq_queues[pri]; |
