diff options
| -rw-r--r-- | sys/kern/kern_fork.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c index c7cbf28..d791302 100644 --- a/sys/kern/kern_fork.c +++ b/sys/kern/kern_fork.c @@ -93,6 +93,8 @@ struct fork_args { }; #endif +int forksleep; /* Place for fork1() to sleep on. */ + static void init_fork_list(void *data __unused) { @@ -297,8 +299,8 @@ fork1(td, flags, procp) * processes, maxproc is the limit. */ uid = p1->p_ucred->cr_ruid; - if ((nprocs >= maxproc - 1 && uid != 0) || nprocs >= maxproc) { - tablefull("proc"); + if ((nprocs >= maxproc - 10 && uid != 0) || nprocs >= maxproc) { + tsleep(&forksleep, PUSER, "fork", hz / 2); return (EAGAIN); } /* @@ -318,6 +320,7 @@ fork1(td, flags, procp) * Back out the process count */ nprocs--; + tsleep(&forksleep, PUSER, "fork", hz / 2); return (EAGAIN); } |
