diff options
| author | Peter Wemm <peter@FreeBSD.org> | 1999-04-06 03:03:34 +0000 |
|---|---|---|
| committer | Peter Wemm <peter@FreeBSD.org> | 1999-04-06 03:03:34 +0000 |
| commit | af8ad83e5ce4b8d3f02b6c211879b51ba7fcfb5e (patch) | |
| tree | 300bb0726d5e7e43140f84106deaebeffb7fb6ed /sys/kern/kern_fork.c | |
| parent | 88b4f4ee553ef1e135a476cb7cde4f550b940cae (diff) | |
Notes
Diffstat (limited to 'sys/kern/kern_fork.c')
| -rw-r--r-- | sys/kern/kern_fork.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c index 2877636e63d3..c5d9e6ce9423 100644 --- a/sys/kern/kern_fork.c +++ b/sys/kern/kern_fork.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)kern_fork.c 8.6 (Berkeley) 4/8/94 - * $Id: kern_fork.c,v 1.55 1999/01/26 02:38:10 julian Exp $ + * $Id: kern_fork.c,v 1.56 1999/03/02 00:28:08 julian Exp $ */ #include "opt_ktrace.h" @@ -439,7 +439,7 @@ again: * This begins the section where we must prevent the parent * from being swapped. */ - p1->p_flag |= P_NOSWAP; + PHOLD(p1); /* * Finish creating the child process. It will return via a different @@ -470,7 +470,7 @@ again: /* * Now can be swapped. */ - p1->p_flag &= ~P_NOSWAP; + PRELE(p1); /* * Preserve synchronization semantics of vfork. If waiting for |