diff options
| author | jhb <jhb@FreeBSD.org> | 2003-04-23 18:51:05 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2003-04-23 18:51:05 +0000 |
| commit | 26097c18e1ece1d3eb62cb15acf003491cb988de (patch) | |
| tree | f4f3a599053f9c46b4c764bd5793f6d63bda9383 /sys/kern/sched_ule.c | |
| parent | 89c52cff2eb63e0fe1ec588423208a3e3e7565ed (diff) | |
| download | FreeBSD-src-26097c18e1ece1d3eb62cb15acf003491cb988de.zip FreeBSD-src-26097c18e1ece1d3eb62cb15acf003491cb988de.tar.gz | |
Add lock assertions for various proc/thread/kse/ksegroup fields to the
scheduler functions.
Diffstat (limited to 'sys/kern/sched_ule.c')
| -rw-r--r-- | sys/kern/sched_ule.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/kern/sched_ule.c b/sys/kern/sched_ule.c index aa40de8..e3c5a8e 100644 --- a/sys/kern/sched_ule.c +++ b/sys/kern/sched_ule.c @@ -769,6 +769,7 @@ sched_fork(struct proc *p, struct proc *p1) void sched_fork_kse(struct kse *ke, struct kse *child) { + child->ke_slice = ke->ke_slice; child->ke_cpu = ke->ke_cpu; /* sched_pickcpu(); */ child->ke_runq = NULL; @@ -785,6 +786,8 @@ sched_fork_kse(struct kse *ke, struct kse *child) void sched_fork_ksegrp(struct ksegrp *kg, struct ksegrp *child) { + + PROC_LOCK_ASSERT(child->kg_proc, MA_OWNED); /* XXX Need something better here */ if (kg->kg_slptime > kg->kg_runtime) { child->kg_slptime = SCHED_DYN_RANGE; @@ -809,6 +812,7 @@ sched_class(struct ksegrp *kg, int class) struct kseq *kseq; struct kse *ke; + mtx_assert(&sched_lock, MA_OWNED); if (kg->kg_pri_class == class) return; |
