diff options
Diffstat (limited to 'sys/kern/kern_fork.c')
| -rw-r--r-- | sys/kern/kern_fork.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c index 0af883b8e476..9c2169a713e0 100644 --- a/sys/kern/kern_fork.c +++ b/sys/kern/kern_fork.c @@ -53,6 +53,7 @@ #include <sys/proc.h> #include <sys/pioctl.h> #include <sys/resourcevar.h> +#include <sys/sched.h> #include <sys/syscall.h> #include <sys/vnode.h> #include <sys/acct.h> @@ -515,6 +516,12 @@ again: p2->p_sflag = PS_INMEM; if (p1->p_sflag & PS_PROFIL) startprofclock(p2); + /* + * Allow the scheduler to adjust the priority of the child and + * parent while we hold the sched_lock. + */ + sched_fork(td->td_ksegrp, kg2); + mtx_unlock_spin(&sched_lock); p2->p_ucred = crhold(td->td_ucred); td2->td_ucred = crhold(p2->p_ucred); /* XXXKSE */ @@ -635,12 +642,6 @@ again: } /* - * set priority of child to be that of parent. - * XXXKSE this needs redefining.. - */ - kg2->kg_estcpu = td->td_ksegrp->kg_estcpu; - - /* * This begins the section where we must prevent the parent * from being swapped. */ |