diff options
| author | jhb <jhb@FreeBSD.org> | 2004-12-30 20:29:58 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2004-12-30 20:29:58 +0000 |
| commit | 7b611b0cb22347b6dcb39cb97b7826908f188d10 (patch) | |
| tree | 3db78404a3bf8319128dcd14795f6b1149c927aa /sys/kern | |
| parent | 5624553de421f01520096aaaedc63434e38c8e31 (diff) | |
| download | FreeBSD-src-7b611b0cb22347b6dcb39cb97b7826908f188d10.zip FreeBSD-src-7b611b0cb22347b6dcb39cb97b7826908f188d10.tar.gz | |
Stop explicitly touching td_base_pri outside of the scheduler and simply
set a thread's priority via sched_prio() when that is the desired action.
The schedulers will start managing td_base_pri internally shortly.
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_intr.c | 7 | ||||
| -rw-r--r-- | sys/kern/kern_resource.c | 1 | ||||
| -rw-r--r-- | sys/kern/kern_synch.c | 2 |
3 files changed, 3 insertions, 7 deletions
diff --git a/sys/kern/kern_intr.c b/sys/kern/kern_intr.c index 936cc30..6f22daa 100644 --- a/sys/kern/kern_intr.c +++ b/sys/kern/kern_intr.c @@ -45,6 +45,7 @@ __FBSDID("$FreeBSD$"); #include <sys/proc.h> #include <sys/random.h> #include <sys/resourcevar.h> +#include <sys/sched.h> #include <sys/sysctl.h> #include <sys/unistd.h> #include <sys/vmmeter.h> @@ -143,14 +144,12 @@ ithread_update(struct ithd *ithd) ih = TAILQ_FIRST(&ithd->it_handlers); if (ih == NULL) { mtx_lock_spin(&sched_lock); - td->td_priority = PRI_MAX_ITHD; - td->td_base_pri = PRI_MAX_ITHD; + sched_prio(td, PRI_MAX_ITHD); mtx_unlock_spin(&sched_lock); return; } mtx_lock_spin(&sched_lock); - td->td_priority = ih->ih_pri; - td->td_base_pri = ih->ih_pri; + sched_prio(td, ih->ih_pri); mtx_unlock_spin(&sched_lock); missed = 0; TAILQ_FOREACH(ih, &ithd->it_handlers, ih_next) { diff --git a/sys/kern/kern_resource.c b/sys/kern/kern_resource.c index d9e25c8..7368cbd 100644 --- a/sys/kern/kern_resource.c +++ b/sys/kern/kern_resource.c @@ -423,7 +423,6 @@ rtp_to_pri(struct rtprio *rtp, struct ksegrp *kg) } sched_class(kg, rtp->type); if (curthread->td_ksegrp == kg) { - curthread->td_base_pri = kg->kg_user_pri; sched_prio(curthread, kg->kg_user_pri); /* XXX dubious */ } return (0); diff --git a/sys/kern/kern_synch.c b/sys/kern/kern_synch.c index bd28c1d..3f5689a 100644 --- a/sys/kern/kern_synch.c +++ b/sys/kern/kern_synch.c @@ -212,8 +212,6 @@ msleep(ident, mtx, priority, wmesg, timo) /* * Adjust this thread's priority. - * - * XXX: do we need to save priority in td_base_pri? */ mtx_lock_spin(&sched_lock); sched_prio(td, priority & PRIMASK); |
