diff options
author | Jonathan Lemon <jlemon@FreeBSD.org> | 2000-04-16 18:53:38 +0000 |
---|---|---|
committer | Jonathan Lemon <jlemon@FreeBSD.org> | 2000-04-16 18:53:38 +0000 |
commit | cb679c385ef325d11f162e09b604df7532fc8009 (patch) | |
tree | 118c8e6af03d2c48eea1ba777e7f32078267d53f /sys/kern/kern_fork.c | |
parent | 3c6b6b90c7f43bf41a1874ef99d72a32113bfbea (diff) | |
download | src-cb679c385ef325d11f162e09b604df7532fc8009.tar.gz src-cb679c385ef325d11f162e09b604df7532fc8009.zip |
Introduce kqueue() and kevent(), a kernel event notification facility.
Notes
Notes:
svn path=/head/; revision=59288
Diffstat (limited to 'sys/kern/kern_fork.c')
-rw-r--r-- | sys/kern/kern_fork.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c index fc69d282ec2e..62296b27d60e 100644 --- a/sys/kern/kern_fork.c +++ b/sys/kern/kern_fork.c @@ -509,6 +509,11 @@ again: PRELE(p1); /* + * tell any interested parties about the new process + */ + KNOTE(&p1->p_klist, NOTE_FORK | p2->p_pid); + + /* * Preserve synchronization semantics of vfork. If waiting for * child to exec or exit, set P_PPWAIT on child, and sleep on our * proc (in case of exit). |