diff options
| author | jhb <jhb@FreeBSD.org> | 2001-09-19 22:52:59 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2001-09-19 22:52:59 +0000 |
| commit | 7418b6f0974dece312233d4ca5fd06777377bf9c (patch) | |
| tree | 28c4c99db92007ff483d458e59aec83400084dd7 | |
| parent | e11a32487cd685fb304e41fce511f1bc61642471 (diff) | |
| download | FreeBSD-src-7418b6f0974dece312233d4ca5fd06777377bf9c.zip FreeBSD-src-7418b6f0974dece312233d4ca5fd06777377bf9c.tar.gz | |
Fix a bug in propagate priority: the kse group pointer wasn't being
updated in the loop so the new thread always seemd to have the same
priority as the original thread and no actual priorities were changed.
| -rw-r--r-- | sys/kern/kern_mutex.c | 1 | ||||
| -rw-r--r-- | sys/kern/subr_turnstile.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_mutex.c b/sys/kern/kern_mutex.c index bbcac94..97c6b49 100644 --- a/sys/kern/kern_mutex.c +++ b/sys/kern/kern_mutex.c @@ -129,6 +129,7 @@ propagate_priority(struct thread *td) MPASS(m->mtx_lock == MTX_CONTESTED); return; } + kg = td->td_ksegrp; MPASS(td->td_proc->p_magic == P_MAGIC); KASSERT(td->td_proc->p_stat != SSLEEP, ("sleeping thread owns a mutex")); diff --git a/sys/kern/subr_turnstile.c b/sys/kern/subr_turnstile.c index bbcac94..97c6b49 100644 --- a/sys/kern/subr_turnstile.c +++ b/sys/kern/subr_turnstile.c @@ -129,6 +129,7 @@ propagate_priority(struct thread *td) MPASS(m->mtx_lock == MTX_CONTESTED); return; } + kg = td->td_ksegrp; MPASS(td->td_proc->p_magic == P_MAGIC); KASSERT(td->td_proc->p_stat != SSLEEP, ("sleeping thread owns a mutex")); |
